diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index a0a542f3cf..27f18e28ab 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -38,7 +38,7 @@ jobs:
       - name: Count number of lines
         run: |
           chmod +x ./.github/workflows/countline.py
-          ./.github/workflows/countline.py --lines 600 --exclude_files src/screens/LoginPage/LoginPage.tsx src/GraphQl/Queries/Queries.ts src/screens/OrgList/OrgList.tsx src/GraphQl/Mutations/mutations.ts src/components/EventListCard/EventListCardModals.tsx
+          ./.github/workflows/countline.py --lines 600 --exclude_files src/screens/LoginPage/LoginPage.tsx src/GraphQl/Queries/Queries.ts src/screens/OrgList/OrgList.tsx src/GraphQl/Mutations/mutations.ts src/components/EventListCard/EventListCardModals.tsx src/components/TagActions/TagActionsMocks.ts
 
       - name: Get changed TypeScript files
         id: changed-files
diff --git a/public/locales/en/translation.json b/public/locales/en/translation.json
index 7d2108bc06..55865167d5 100644
--- a/public/locales/en/translation.json
+++ b/public/locales/en/translation.json
@@ -320,7 +320,8 @@
     "noTagsFound": "No tags found",
     "removeUserTag": "Delete Tag",
     "removeUserTagMessage": "Do you want to delete this tag?",
-    "addChildTag": "Add a Sub Tag"
+    "addChildTag": "Add a Sub Tag",
+    "enterTagName": "Enter Tag Name"
   },
   "manageTag": {
     "title": "Tag Details",
@@ -333,7 +334,6 @@
     "addPeople": "Add People",
     "add": "Add",
     "subTags": "Sub Tags",
-    "assignedToAll": "Tag Assigned to All",
     "successfullyAssignedToPeople": "Tag assigned successfully",
     "errorOccurredWhileLoadingMembers": "Error occured while loading members",
     "userName": "User Name",
@@ -359,7 +359,8 @@
     "collapse": "Collapse",
     "expand": "Expand",
     "tagNamePlaceholder": "Write the name of the tag",
-    "allTags": "All Tags"
+    "allTags": "All Tags",
+    "noMoreMembersFound": "No more members found"
   },
   "userListCard": {
     "addAdmin": "Add Admin",
diff --git a/public/locales/fr/translation.json b/public/locales/fr/translation.json
index 7f74826272..8bdb3e854a 100644
--- a/public/locales/fr/translation.json
+++ b/public/locales/fr/translation.json
@@ -320,7 +320,8 @@
     "noTagsFound": "Aucune étiquette trouvée",
     "removeUserTag": "Supprimer l'Étiquette",
     "removeUserTagMessage": "Voulez-vous supprimer cette étiquette ?",
-    "addChildTag": "Ajouter une Sous-Étiquette"
+    "addChildTag": "Ajouter une Sous-Étiquette",
+    "enterTagName": "Entrez le nom de l'étiquette"
   },
   "manageTag": {
     "title": "Détails de l'étiquette",
@@ -333,7 +334,6 @@
     "addPeople": "Ajouter des personnes",
     "add": "Ajouter",
     "subTags": "Sous-étiquettes",
-    "assignedToAll": "Étiquette attribuée à tous",
     "successfullyAssignedToPeople": "Étiquette attribuée avec succès",
     "errorOccurredWhileLoadingMembers": "Erreur survenue lors du chargement des membres",
     "userName": "Nom d'utilisateur",
@@ -359,7 +359,8 @@
     "collapse": "Réduire",
     "expand": "Développer",
     "tagNamePlaceholder": "Écrire le nom de l'étiquette",
-    "allTags": "Toutes les étiquettes"
+    "allTags": "Toutes les étiquettes",
+    "noMoreMembersFound": "Aucun autre membre trouvé"
   },
   "userListCard": {
     "addAdmin": "Ajouter un administrateur",
diff --git a/public/locales/hi/translation.json b/public/locales/hi/translation.json
index 4384648ca3..b3b00bd989 100644
--- a/public/locales/hi/translation.json
+++ b/public/locales/hi/translation.json
@@ -320,7 +320,8 @@
     "noTagsFound": "कोई टैग नहीं मिला",
     "removeUserTag": "टैग हटाएँ",
     "removeUserTagMessage": "क्या आप इस टैग को हटाना चाहते हैं?",
-    "addChildTag": "उप-टैग जोड़ें"
+    "addChildTag": "उप-टैग जोड़ें",
+    "enterTagName": "टैग का नाम दर्ज करें"
   },
   "manageTag": {
     "title": "टैग विवरण",
@@ -333,7 +334,6 @@
     "addPeople": "लोगों को जोड़ें",
     "add": "जोड़ें",
     "subTags": "उप-टैग्स",
-    "assignedToAll": "सभी को टैग असाइन किया गया",
     "successfullyAssignedToPeople": "टैग सफलतापूर्वक असाइन किया गया",
     "errorOccurredWhileLoadingMembers": "सदस्यों को लोड करते समय त्रुटि हुई",
     "userName": "उपयोगकर्ता नाम",
@@ -359,7 +359,8 @@
     "collapse": "संक्षिप्त करें",
     "expand": "विस्तारित करें",
     "tagNamePlaceholder": "टैग का नाम लिखें",
-    "allTags": "सभी टैग"
+    "allTags": "सभी टैग",
+    "noMoreMembersFound": "कोई और सदस्य नहीं मिला"
   },
   "userListCard": {
     "addAdmin": "व्यवस्थापक जोड़ें",
diff --git a/public/locales/sp/translation.json b/public/locales/sp/translation.json
index 24ce0dbdec..f698238e56 100644
--- a/public/locales/sp/translation.json
+++ b/public/locales/sp/translation.json
@@ -320,7 +320,8 @@
     "noTagsFound": "No se encontraron etiquetas",
     "removeUserTag": "Eliminar Etiqueta",
     "removeUserTagMessage": "¿Desea eliminar esta etiqueta?",
-    "addChildTag": "Agregar una Sub Etiqueta"
+    "addChildTag": "Agregar una Sub Etiqueta",
+    "enterTagName": "Ingrese el nombre de la etiqueta"
   },
   "manageTag": {
     "title": "Detalles de la Etiqueta",
@@ -333,7 +334,6 @@
     "addPeople": "Agregar Personas",
     "add": "Agregar",
     "subTags": "Subetiquetas",
-    "assignedToAll": "Etiqueta asignada a todos",
     "successfullyAssignedToPeople": "Etiqueta asignada con éxito",
     "errorOccurredWhileLoadingMembers": "Error al cargar los miembros",
     "userName": "Nombre de usuario",
@@ -359,7 +359,8 @@
     "collapse": "Colapsar",
     "expand": "Expandir",
     "tagNamePlaceholder": "Escribe el nombre de la etiqueta",
-    "allTags": "Todas las etiquetas"
+    "allTags": "Todas las etiquetas",
+    "noMoreMembersFound": "No se encontraron más miembros"
   },
   "userListCard": {
     "joined": "Unido",
diff --git a/public/locales/zh/translation.json b/public/locales/zh/translation.json
index 0c070bcf8b..5d8cfc4826 100644
--- a/public/locales/zh/translation.json
+++ b/public/locales/zh/translation.json
@@ -320,7 +320,8 @@
     "noTagsFound": "未找到标签",
     "removeUserTag": "删除标签",
     "removeUserTagMessage": "您确定要删除此标签吗？",
-    "addChildTag": "添加子标签"
+    "addChildTag": "添加子标签",
+    "enterTagName": "输入标签名称"
   },
   "manageTag": {
     "title": "标签详情",
@@ -333,7 +334,6 @@
     "addPeople": "添加人员",
     "add": "添加",
     "subTags": "子标签",
-    "assignedToAll": "标签分配给所有人",
     "successfullyAssignedToPeople": "标签分配成功",
     "errorOccurredWhileLoadingMembers": "加载成员时出错",
     "userName": "用户名",
@@ -359,7 +359,8 @@
     "collapse": "收起",
     "expand": "展开",
     "tagNamePlaceholder": "输入标签名称",
-    "allTags": "所有标签"
+    "allTags": "所有标签",
+    "noMoreMembersFound": "未找到更多成员"
   },
   "userListCard": {
     "addAdmin": "添加管理员",
diff --git a/src/GraphQl/Queries/OrganizationQueries.ts b/src/GraphQl/Queries/OrganizationQueries.ts
index 315c50ebf4..4dc7dd7a09 100644
--- a/src/GraphQl/Queries/OrganizationQueries.ts
+++ b/src/GraphQl/Queries/OrganizationQueries.ts
@@ -89,19 +89,35 @@ export const ORGANIZATION_USER_TAGS_LIST = gql`
     $before: String
     $first: PositiveInt
     $last: PositiveInt
+    $where: UserTagWhereInput
+    $sortedBy: UserTagSortedByInput
   ) {
     organizations(id: $id) {
-      userTags(after: $after, before: $before, first: $first, last: $last) {
+      userTags(
+        after: $after
+        before: $before
+        first: $first
+        last: $last
+        where: $where
+        sortedBy: $sortedBy
+      ) {
         edges {
           node {
             _id
             name
+            parentTag {
+              _id
+            }
             usersAssignedTo(first: $first, last: $last) {
               totalCount
             }
             childTags(first: $first, last: $last) {
               totalCount
             }
+            ancestorTags {
+              _id
+              name
+            }
           }
           cursor
         }
diff --git a/src/GraphQl/Queries/userTagQueries.ts b/src/GraphQl/Queries/userTagQueries.ts
index 33a9b63174..d58da19e1b 100644
--- a/src/GraphQl/Queries/userTagQueries.ts
+++ b/src/GraphQl/Queries/userTagQueries.ts
@@ -14,6 +14,8 @@ export const USER_TAGS_ASSIGNED_MEMBERS = gql`
     $before: String
     $first: PositiveInt
     $last: PositiveInt
+    $where: UserTagUsersAssignedToWhereInput
+    $sortedBy: UserTagUsersAssignedToSortedByInput
   ) {
     getAssignedUsers: getUserTag(id: $id) {
       name
@@ -22,6 +24,8 @@ export const USER_TAGS_ASSIGNED_MEMBERS = gql`
         before: $before
         first: $first
         last: $last
+        where: $where
+        sortedBy: $sortedBy
       ) {
         edges {
           node {
@@ -38,6 +42,10 @@ export const USER_TAGS_ASSIGNED_MEMBERS = gql`
         }
         totalCount
       }
+      ancestorTags {
+        _id
+        name
+      }
     }
   }
 `;
@@ -56,10 +64,19 @@ export const USER_TAG_SUB_TAGS = gql`
     $before: String
     $first: PositiveInt
     $last: PositiveInt
+    $where: UserTagWhereInput
+    $sortedBy: UserTagSortedByInput
   ) {
     getChildTags: getUserTag(id: $id) {
       name
-      childTags(after: $after, before: $before, first: $first, last: $last) {
+      childTags(
+        after: $after
+        before: $before
+        first: $first
+        last: $last
+        where: $where
+        sortedBy: $sortedBy
+      ) {
         edges {
           node {
             _id
@@ -70,6 +87,10 @@ export const USER_TAG_SUB_TAGS = gql`
             childTags(first: $first, last: $last) {
               totalCount
             }
+            ancestorTags {
+              _id
+              name
+            }
           }
         }
         pageInfo {
@@ -80,6 +101,10 @@ export const USER_TAG_SUB_TAGS = gql`
         }
         totalCount
       }
+      ancestorTags {
+        _id
+        name
+      }
     }
   }
 `;
@@ -98,6 +123,7 @@ export const USER_TAGS_MEMBERS_TO_ASSIGN_TO = gql`
     $before: String
     $first: PositiveInt
     $last: PositiveInt
+    $where: UserTagUsersToAssignToWhereInput
   ) {
     getUsersToAssignTo: getUserTag(id: $id) {
       name
@@ -106,6 +132,7 @@ export const USER_TAGS_MEMBERS_TO_ASSIGN_TO = gql`
         before: $before
         first: $first
         last: $last
+        where: $where
       ) {
         edges {
           node {
@@ -125,19 +152,3 @@ export const USER_TAGS_MEMBERS_TO_ASSIGN_TO = gql`
     }
   }
 `;
-
-/**
- * GraphQL query to retrieve the ancestor tags of a certain tag.
- *
- * @param id - The ID of the current tag.
- * @returns The list of ancestor tags.
- */
-
-export const USER_TAG_ANCESTORS = gql`
-  query GetUserTagAncestors($id: ID!) {
-    getUserTagAncestors(id: $id) {
-      _id
-      name
-    }
-  }
-`;
diff --git a/src/components/AddPeopleToTag/AddPeopleToTag.module.css b/src/components/AddPeopleToTag/AddPeopleToTag.module.css
index c7c5c4582b..5dd04ffed5 100644
--- a/src/components/AddPeopleToTag/AddPeopleToTag.module.css
+++ b/src/components/AddPeopleToTag/AddPeopleToTag.module.css
@@ -28,7 +28,7 @@
 }
 
 .scrollContainer {
-  max-height: 100px;
+  height: 100px;
   overflow-y: auto;
   margin-bottom: 1rem;
 }
@@ -45,3 +45,10 @@
 .removeFilterIcon {
   cursor: pointer;
 }
+
+.loadingDiv {
+  min-height: 300px;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+}
diff --git a/src/components/AddPeopleToTag/AddPeopleToTag.test.tsx b/src/components/AddPeopleToTag/AddPeopleToTag.test.tsx
index e21ccd1a52..824bc25654 100644
--- a/src/components/AddPeopleToTag/AddPeopleToTag.test.tsx
+++ b/src/components/AddPeopleToTag/AddPeopleToTag.test.tsx
@@ -17,7 +17,7 @@ import { store } from 'state/store';
 import userEvent from '@testing-library/user-event';
 import { StaticMockLink } from 'utils/StaticMockLink';
 import { toast } from 'react-toastify';
-import type { ApolloLink } from '@apollo/client';
+import { InMemoryCache, type ApolloLink } from '@apollo/client';
 import type { InterfaceAddPeopleToTagProps } from './AddPeopleToTag';
 import AddPeopleToTag from './AddPeopleToTag';
 import i18n from 'utils/i18nForTest';
@@ -63,12 +63,39 @@ const props: InterfaceAddPeopleToTagProps = {
   >,
 };
 
+const cache = new InMemoryCache({
+  typePolicies: {
+    Query: {
+      fields: {
+        getUserTag: {
+          merge(existing = {}, incoming) {
+            const merged = {
+              ...existing,
+              ...incoming,
+              usersToAssignTo: {
+                ...existing.usersToAssignTo,
+                ...incoming.usersToAssignTo,
+                edges: [
+                  ...(existing.usersToAssignTo?.edges || []),
+                  ...(incoming.usersToAssignTo?.edges || []),
+                ],
+              },
+            };
+
+            return merged;
+          },
+        },
+      },
+    },
+  },
+});
+
 const renderAddPeopleToTagModal = (
   props: InterfaceAddPeopleToTagProps,
   link: ApolloLink,
 ): RenderResult => {
   return render(
-    <MockedProvider addTypename={false} link={link}>
+    <MockedProvider cache={cache} addTypename={false} link={link}>
       <MemoryRouter initialEntries={['/orgtags/123/manageTag/1']}>
         <Provider store={store}>
           <I18nextProvider i18n={i18n}>
@@ -91,7 +118,7 @@ describe('Organisation Tags Page', () => {
       ...jest.requireActual('react-router-dom'),
       useParams: () => ({ orgId: 'orgId' }),
     }));
-    // cache.reset();
+    cache.reset();
   });
 
   afterEach(() => {
@@ -147,6 +174,72 @@ describe('Organisation Tags Page', () => {
     userEvent.click(screen.getAllByTestId('deselectMemberBtn')[0]);
   });
 
+  test('searchs for tags where the firstName matches the provided firstName search input', async () => {
+    renderAddPeopleToTagModal(props, link);
+
+    await wait();
+
+    await waitFor(() => {
+      expect(
+        screen.getByPlaceholderText(translations.firstName),
+      ).toBeInTheDocument();
+    });
+    const input = screen.getByPlaceholderText(translations.firstName);
+    fireEvent.change(input, { target: { value: 'usersToAssignTo' } });
+
+    // should render the two users from the mock data
+    // where firstName starts with "usersToAssignTo"
+    await waitFor(() => {
+      const members = screen.getAllByTestId('memberName');
+      expect(members.length).toEqual(2);
+    });
+
+    await waitFor(() => {
+      expect(screen.getAllByTestId('memberName')[0]).toHaveTextContent(
+        'usersToAssignTo user1',
+      );
+    });
+
+    await waitFor(() => {
+      expect(screen.getAllByTestId('memberName')[1]).toHaveTextContent(
+        'usersToAssignTo user2',
+      );
+    });
+  });
+
+  test('searchs for tags where the lastName matches the provided lastName search input', async () => {
+    renderAddPeopleToTagModal(props, link);
+
+    await wait();
+
+    await waitFor(() => {
+      expect(
+        screen.getByPlaceholderText(translations.lastName),
+      ).toBeInTheDocument();
+    });
+    const input = screen.getByPlaceholderText(translations.lastName);
+    fireEvent.change(input, { target: { value: 'userToAssignTo' } });
+
+    // should render the two users from the mock data
+    // where lastName starts with "usersToAssignTo"
+    await waitFor(() => {
+      const members = screen.getAllByTestId('memberName');
+      expect(members.length).toEqual(2);
+    });
+
+    await waitFor(() => {
+      expect(screen.getAllByTestId('memberName')[0]).toHaveTextContent(
+        'first userToAssignTo',
+      );
+    });
+
+    await waitFor(() => {
+      expect(screen.getAllByTestId('memberName')[1]).toHaveTextContent(
+        'second userToAssignTo',
+      );
+    });
+  });
+
   test('Renders more members with infinite scroll', async () => {
     const { getByText } = renderAddPeopleToTagModal(props, link);
 
@@ -157,13 +250,15 @@ describe('Organisation Tags Page', () => {
     });
 
     // Find the infinite scroll div by test ID or another selector
-    const scrollableDiv = screen.getByTestId('scrollableDiv');
+    const addPeopleToTagScrollableDiv = screen.getByTestId(
+      'addPeopleToTagScrollableDiv',
+    );
 
     const initialMemberDataLength = screen.getAllByTestId('memberName').length;
 
     // Set scroll position to the bottom
-    fireEvent.scroll(scrollableDiv, {
-      target: { scrollY: scrollableDiv.scrollHeight },
+    fireEvent.scroll(addPeopleToTagScrollableDiv, {
+      target: { scrollY: addPeopleToTagScrollableDiv.scrollHeight },
     });
 
     await waitFor(() => {
@@ -174,11 +269,27 @@ describe('Organisation Tags Page', () => {
     });
   });
 
+  test('Toasts error when no one is selected while assigning', async () => {
+    renderAddPeopleToTagModal(props, link);
+
+    await wait();
+
+    await waitFor(() => {
+      expect(screen.getByTestId('assignPeopleBtn')).toBeInTheDocument();
+    });
+    userEvent.click(screen.getByTestId('assignPeopleBtn'));
+
+    await waitFor(() => {
+      expect(toast.error).toHaveBeenCalledWith(translations.noOneSelected);
+    });
+  });
+
   test('Assigns tag to multiple people', async () => {
     renderAddPeopleToTagModal(props, link);
 
     await wait();
 
+    // select members and assign them
     await waitFor(() => {
       expect(screen.getAllByTestId('selectMemberBtn')[0]).toBeInTheDocument();
     });
diff --git a/src/components/AddPeopleToTag/AddPeopleToTag.tsx b/src/components/AddPeopleToTag/AddPeopleToTag.tsx
index f5c90be096..51d21a6a1c 100644
--- a/src/components/AddPeopleToTag/AddPeopleToTag.tsx
+++ b/src/components/AddPeopleToTag/AddPeopleToTag.tsx
@@ -1,10 +1,9 @@
 import { useMutation, useQuery } from '@apollo/client';
 import type { GridCellParams, GridColDef } from '@mui/x-data-grid';
 import { DataGrid } from '@mui/x-data-grid';
-import Loader from 'components/Loader/Loader';
 import { USER_TAGS_MEMBERS_TO_ASSIGN_TO } from 'GraphQl/Queries/userTagQueries';
 import type { ChangeEvent } from 'react';
-import React, { useState } from 'react';
+import React, { useEffect, useState } from 'react';
 import { Modal, Form, Button } from 'react-bootstrap';
 import { useParams } from 'react-router-dom';
 import type { InterfaceQueryUserTagsMembersToAssignTo } from 'utils/interfaces';
@@ -55,10 +54,16 @@ const AddPeopleToTag: React.FC<InterfaceAddPeopleToTagProps> = ({
     [],
   );
 
+  const [memberToAssignToSearchFirstName, setMemberToAssignToSearchFirstName] =
+    useState('');
+  const [memberToAssignToSearchLastName, setMemberToAssignToSearchLastName] =
+    useState('');
+
   const {
     data: userTagsMembersToAssignToData,
     loading: userTagsMembersToAssignToLoading,
     error: userTagsMembersToAssignToError,
+    refetch: userTagsMembersToAssignToRefetch,
     fetchMore: fetchMoreMembersToAssignTo,
   }: InterfaceTagUsersToAssignToQuery = useQuery(
     USER_TAGS_MEMBERS_TO_ASSIGN_TO,
@@ -66,12 +71,21 @@ const AddPeopleToTag: React.FC<InterfaceAddPeopleToTagProps> = ({
       variables: {
         id: currentTagId,
         first: TAGS_QUERY_DATA_CHUNK_SIZE,
+        where: {
+          firstName: { starts_with: memberToAssignToSearchFirstName },
+          lastName: { starts_with: memberToAssignToSearchLastName },
+        },
       },
       skip: !addPeopleToTagModalIsOpen,
-      fetchPolicy: 'no-cache',
     },
   );
 
+  useEffect(() => {
+    setMemberToAssignToSearchFirstName('');
+    setMemberToAssignToSearchLastName('');
+    userTagsMembersToAssignToRefetch();
+  }, [addPeopleToTagModalIsOpen]);
+
   const loadMoreMembersToAssignTo = (): void => {
     fetchMoreMembersToAssignTo({
       variables: {
@@ -92,7 +106,7 @@ const AddPeopleToTag: React.FC<InterfaceAddPeopleToTagProps> = ({
           };
         },
       ) => {
-        if (!fetchMoreResult) return prevResult;
+        if (!fetchMoreResult) /* istanbul ignore next */ return prevResult;
 
         return {
           getUsersToAssignTo: {
@@ -140,6 +154,11 @@ const AddPeopleToTag: React.FC<InterfaceAddPeopleToTagProps> = ({
   ): Promise<void> => {
     e.preventDefault();
 
+    if (!assignToMembers.length) {
+      toast.error(t('noOneSelected'));
+      return;
+    }
+
     try {
       const { data } = await addPeople({
         variables: {
@@ -252,39 +271,72 @@ const AddPeopleToTag: React.FC<InterfaceAddPeopleToTagProps> = ({
         </Modal.Header>
         <Form onSubmitCapture={addPeopleToCurrentTag}>
           <Modal.Body>
+            <div
+              className={`d-flex flex-wrap align-items-center border border-2 border-dark-subtle bg-light-subtle rounded-3 p-2 ${styles.scrollContainer}`}
+            >
+              {assignToMembers.length === 0 ? (
+                <div className="text-body-tertiary mx-auto">
+                  {t('noOneSelected')}
+                </div>
+              ) : (
+                assignToMembers.map((member) => (
+                  <div
+                    key={member._id}
+                    className={`badge bg-dark-subtle text-secondary-emphasis lh-lg my-2 ms-2 d-flex align-items-center ${styles.memberBadge}`}
+                  >
+                    {member.firstName} {member.lastName}
+                    <i
+                      className={`${styles.removeFilterIcon} fa fa-times ms-2 text-body-tertiary`}
+                      onClick={() => removeMember(member._id)}
+                      data-testid="clearSelectedMember"
+                    />
+                  </div>
+                ))
+              )}
+            </div>
+
+            <div className="my-3 d-flex">
+              <div className="me-2 position-relative">
+                <i className="fa fa-search position-absolute text-body-tertiary end-0 top-50 translate-middle" />
+                <Form.Control
+                  type="text"
+                  id="firstName"
+                  className="bg-light"
+                  placeholder={tCommon('firstName')}
+                  onChange={(e) =>
+                    setMemberToAssignToSearchFirstName(e.target.value.trim())
+                  }
+                  data-testid="searchByFirstName"
+                  autoComplete="off"
+                />
+              </div>
+              <div className="mx-2 position-relative">
+                <i className="fa fa-search position-absolute text-body-tertiary end-0 top-50 translate-middle" />
+                <Form.Control
+                  type="text"
+                  id="lastName"
+                  className="bg-light"
+                  placeholder={tCommon('lastName')}
+                  onChange={(e) =>
+                    setMemberToAssignToSearchLastName(e.target.value.trim())
+                  }
+                  data-testid="searchByLastName"
+                  autoComplete="off"
+                />
+              </div>
+            </div>
+
             {userTagsMembersToAssignToLoading ? (
-              <Loader size="sm" />
+              <div className={styles.loadingDiv}>
+                <InfiniteScrollLoader />
+              </div>
             ) : (
               <>
                 <div
-                  className={`d-flex flex-wrap align-items-center border bg-light-subtle rounded-3 p-2 ${styles.scrollContainer}`}
-                >
-                  {assignToMembers.length === 0 ? (
-                    <div className="text-center text-body-tertiary">
-                      {t('noOneSelected')}
-                    </div>
-                  ) : (
-                    assignToMembers.map((member) => (
-                      <div
-                        key={member._id}
-                        className={`badge bg-dark-subtle text-secondary-emphasis lh-lg my-2 ms-2 d-flex align-items-center ${styles.memberBadge}`}
-                      >
-                        {member.firstName} {member.lastName}
-                        <i
-                          className={`${styles.removeFilterIcon} fa fa-times ms-2 text-body-tertiary`}
-                          onClick={() => removeMember(member._id)}
-                          data-testid="clearSelectedMember"
-                        />
-                      </div>
-                    ))
-                  )}
-                </div>
-
-                <div
-                  id="scrollableDiv"
-                  data-testid="scrollableDiv"
+                  id="addPeopleToTagScrollableDiv"
+                  data-testid="addPeopleToTagScrollableDiv"
                   style={{
-                    maxHeight: 300,
+                    height: 300,
                     overflow: 'auto',
                   }}
                 >
@@ -297,7 +349,7 @@ const AddPeopleToTag: React.FC<InterfaceAddPeopleToTagProps> = ({
                       /* istanbul ignore next */ false
                     }
                     loader={<InfiniteScrollLoader />}
-                    scrollableTarget="scrollableDiv"
+                    scrollableTarget="addPeopleToTagScrollableDiv"
                   >
                     <DataGrid
                       disableColumnMenu
@@ -311,7 +363,7 @@ const AddPeopleToTag: React.FC<InterfaceAddPeopleToTagProps> = ({
                             alignItems="center"
                             justifyContent="center"
                           >
-                            {t('assignedToAll')}
+                            {t('noMoreMembersFound')}
                           </Stack>
                         ),
                       }}
diff --git a/src/components/AddPeopleToTag/AddPeopleToTagsMocks.ts b/src/components/AddPeopleToTag/AddPeopleToTagsMocks.ts
index 223fcd3064..fbaf812186 100644
--- a/src/components/AddPeopleToTag/AddPeopleToTagsMocks.ts
+++ b/src/components/AddPeopleToTag/AddPeopleToTagsMocks.ts
@@ -9,6 +9,10 @@ export const MOCKS = [
       variables: {
         id: '1',
         first: TAGS_QUERY_DATA_CHUNK_SIZE,
+        where: {
+          firstName: { starts_with: '' },
+          lastName: { starts_with: '' },
+        },
       },
     },
     result: {
@@ -117,6 +121,10 @@ export const MOCKS = [
         id: '1',
         first: TAGS_QUERY_DATA_CHUNK_SIZE,
         after: '10',
+        where: {
+          firstName: { starts_with: '' },
+          lastName: { starts_with: '' },
+        },
       },
     },
     result: {
@@ -154,6 +162,100 @@ export const MOCKS = [
       },
     },
   },
+  {
+    request: {
+      query: USER_TAGS_MEMBERS_TO_ASSIGN_TO,
+      variables: {
+        id: '1',
+        first: TAGS_QUERY_DATA_CHUNK_SIZE,
+        where: {
+          firstName: { starts_with: 'usersToAssignTo' },
+          lastName: { starts_with: '' },
+        },
+      },
+    },
+    result: {
+      data: {
+        getUsersToAssignTo: {
+          name: 'tag1',
+          usersToAssignTo: {
+            edges: [
+              {
+                node: {
+                  _id: '1',
+                  firstName: 'usersToAssignTo',
+                  lastName: 'user1',
+                },
+                cursor: '1',
+              },
+              {
+                node: {
+                  _id: '2',
+                  firstName: 'usersToAssignTo',
+                  lastName: 'user2',
+                },
+                cursor: '2',
+              },
+            ],
+            pageInfo: {
+              startCursor: '1',
+              endCursor: '2',
+              hasNextPage: false,
+              hasPreviousPage: false,
+            },
+            totalCount: 2,
+          },
+        },
+      },
+    },
+  },
+  {
+    request: {
+      query: USER_TAGS_MEMBERS_TO_ASSIGN_TO,
+      variables: {
+        id: '1',
+        first: TAGS_QUERY_DATA_CHUNK_SIZE,
+        where: {
+          firstName: { starts_with: '' },
+          lastName: { starts_with: 'userToAssignTo' },
+        },
+      },
+    },
+    result: {
+      data: {
+        getUsersToAssignTo: {
+          name: 'tag1',
+          usersToAssignTo: {
+            edges: [
+              {
+                node: {
+                  _id: '1',
+                  firstName: 'first',
+                  lastName: 'userToAssignTo',
+                },
+                cursor: '1',
+              },
+              {
+                node: {
+                  _id: '2',
+                  firstName: 'second',
+                  lastName: 'userToAssignTo',
+                },
+                cursor: '2',
+              },
+            ],
+            pageInfo: {
+              startCursor: '1',
+              endCursor: '2',
+              hasNextPage: false,
+              hasPreviousPage: false,
+            },
+            totalCount: 2,
+          },
+        },
+      },
+    },
+  },
   {
     request: {
       query: ADD_PEOPLE_TO_TAG,
@@ -179,6 +281,10 @@ export const MOCKS_ERROR = [
       variables: {
         id: '1',
         first: TAGS_QUERY_DATA_CHUNK_SIZE,
+        where: {
+          firstName: { starts_with: '' },
+          lastName: { starts_with: '' },
+        },
       },
     },
     error: new Error('Mock Graphql Error'),
diff --git a/src/components/TagActions/TagActions.module.css b/src/components/TagActions/TagActions.module.css
index 62c5855981..079dffea65 100644
--- a/src/components/TagActions/TagActions.module.css
+++ b/src/components/TagActions/TagActions.module.css
@@ -17,9 +17,8 @@
 }
 
 .scrollContainer {
-  max-height: 100px;
+  height: 100px;
   overflow-y: auto;
-  margin-bottom: 1rem;
 }
 
 .tagBadge {
@@ -34,3 +33,10 @@
 .removeFilterIcon {
   cursor: pointer;
 }
+
+.loadingDiv {
+  min-height: 300px;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+}
diff --git a/src/components/TagActions/TagActions.test.tsx b/src/components/TagActions/TagActions.test.tsx
index 140504d044..d27f177ebe 100644
--- a/src/components/TagActions/TagActions.test.tsx
+++ b/src/components/TagActions/TagActions.test.tsx
@@ -199,6 +199,27 @@ describe('Organisation Tags Page', () => {
     });
   });
 
+  test('searchs for tags where the name matches the provided search input', async () => {
+    renderTagActionsModal(props[0], link);
+
+    await wait();
+
+    await waitFor(() => {
+      expect(
+        screen.getByPlaceholderText(translations.searchByName),
+      ).toBeInTheDocument();
+    });
+    const input = screen.getByPlaceholderText(translations.searchByName);
+    fireEvent.change(input, { target: { value: 'searchUserTag' } });
+
+    // should render the two searched tags from the mock data
+    // where name starts with "searchUserTag"
+    await waitFor(() => {
+      const tags = screen.getAllByTestId('orgUserTag');
+      expect(tags.length).toEqual(2);
+    });
+  });
+
   test('Renders more members with infinite scroll', async () => {
     const { getByText } = renderTagActionsModal(props[0], link);
 
@@ -317,6 +338,21 @@ describe('Organisation Tags Page', () => {
     userEvent.click(screen.getByTestId('expandSubTags1'));
   });
 
+  test('Toasts error when no tag is selected while assigning', async () => {
+    renderTagActionsModal(props[0], link);
+
+    await wait();
+
+    await waitFor(() => {
+      expect(screen.getByTestId('tagActionSubmitBtn')).toBeInTheDocument();
+    });
+    userEvent.click(screen.getByTestId('tagActionSubmitBtn'));
+
+    await waitFor(() => {
+      expect(toast.error).toHaveBeenCalledWith(translations.noTagSelected);
+    });
+  });
+
   test('Successfully assigns to tags', async () => {
     renderTagActionsModal(props[0], link);
 
diff --git a/src/components/TagActions/TagActions.tsx b/src/components/TagActions/TagActions.tsx
index 60099e855d..083341372f 100644
--- a/src/components/TagActions/TagActions.tsx
+++ b/src/components/TagActions/TagActions.tsx
@@ -1,6 +1,4 @@
 import { useMutation, useQuery } from '@apollo/client';
-import Loader from 'components/Loader/Loader';
-import { USER_TAG_ANCESTORS } from 'GraphQl/Queries/userTagQueries';
 import type { FormEvent } from 'react';
 import React, { useEffect, useState } from 'react';
 import { Modal, Form, Button } from 'react-bootstrap';
@@ -52,6 +50,8 @@ const TagActions: React.FC<InterfaceTagActionsProps> = ({
 }) => {
   const { orgId, tagId: currentTagId } = useParams();
 
+  const [tagSearchName, setTagSearchName] = useState('');
+
   const {
     data: orgUserTagsData,
     loading: orgUserTagsLoading,
@@ -61,6 +61,7 @@ const TagActions: React.FC<InterfaceTagActionsProps> = ({
     variables: {
       id: orgId,
       first: TAGS_QUERY_DATA_CHUNK_SIZE,
+      where: { name: { starts_with: tagSearchName } },
     },
     skip: !tagActionsModalIsOpen,
   });
@@ -81,7 +82,7 @@ const TagActions: React.FC<InterfaceTagActionsProps> = ({
           };
         },
       ) => {
-        if (!fetchMoreResult) return prevResult;
+        if (!fetchMoreResult) /* istanbul ignore next */ return prevResult;
 
         return {
           organizations: [
@@ -107,9 +108,6 @@ const TagActions: React.FC<InterfaceTagActionsProps> = ({
       (edge) => edge.node,
     ) ?? /* istanbul ignore next */ [];
 
-  const [checkedTagId, setCheckedTagId] = useState<string | null>(null);
-  const [uncheckedTagId, setUncheckedTagId] = useState<string | null>(null);
-
   // tags that we have selected to assigned
   const [selectedTags, setSelectedTags] = useState<InterfaceTagData[]>([]);
 
@@ -167,22 +165,13 @@ const TagActions: React.FC<InterfaceTagActionsProps> = ({
     setAncestorTagsDataMap(newAncestorTagsDataMap);
   }, [removeAncestorTagsData]);
 
-  const addAncestorTags = (tagId: string): void => {
-    setCheckedTagId(tagId);
-    setUncheckedTagId(null);
-  };
-
-  const removeAncestorTags = (tagId: string): void => {
-    setUncheckedTagId(tagId);
-    setCheckedTagId(null);
-  };
-
   const selectTag = (tag: InterfaceTagData): void => {
     const newCheckedTags = new Set(checkedTags);
 
     setSelectedTags((selectedTags) => [...selectedTags, tag]);
     newCheckedTags.add(tag._id);
-    addAncestorTags(tag._id);
+
+    setAddAncestorTagsData(new Set(tag.ancestorTags));
 
     setCheckedTags(newCheckedTags);
   };
@@ -199,7 +188,8 @@ const TagActions: React.FC<InterfaceTagActionsProps> = ({
       selectedTags.filter((selectedTag) => selectedTag._id !== tag._id),
     );
     newCheckedTags.delete(tag._id);
-    removeAncestorTags(tag._id);
+
+    setRemoveAncestorTagsData(new Set(tag.ancestorTags));
 
     setCheckedTags(newCheckedTags);
   };
@@ -215,20 +205,6 @@ const TagActions: React.FC<InterfaceTagActionsProps> = ({
     }
   };
 
-  useQuery(USER_TAG_ANCESTORS, {
-    variables: { id: checkedTagId },
-    onCompleted: /* istanbul ignore next */ (data) => {
-      setAddAncestorTagsData(data.getUserTagAncestors.slice(0, -1)); // Update the ancestor tags data, to check the ancestor tags
-    },
-  });
-
-  useQuery(USER_TAG_ANCESTORS, {
-    variables: { id: uncheckedTagId },
-    onCompleted: /* istanbul ignore next */ (data) => {
-      setRemoveAncestorTagsData(data.getUserTagAncestors.slice(0, -1)); // Update the ancestor tags data, to uncheck the ancestor tags
-    },
-  });
-
   const [assignToTags] = useMutation(ASSIGN_TO_TAGS);
   const [removeFromTags] = useMutation(REMOVE_FROM_TAGS);
 
@@ -237,6 +213,11 @@ const TagActions: React.FC<InterfaceTagActionsProps> = ({
   ): Promise<void> => {
     e.preventDefault();
 
+    if (!selectedTags.length) {
+      toast.error(t('noTagSelected'));
+      return;
+    }
+
     const mutationObject = {
       variables: {
         currentTagId,
@@ -301,44 +282,58 @@ const TagActions: React.FC<InterfaceTagActionsProps> = ({
         </Modal.Header>
         <Form onSubmit={handleTagAction}>
           <Modal.Body className="pb-0">
+            <div
+              className={`d-flex flex-wrap align-items-center border border-2 border-dark-subtle bg-light-subtle rounded-3 p-2 ${styles.scrollContainer}`}
+            >
+              {selectedTags.length === 0 ? (
+                <div className="text-body-tertiary mx-auto">
+                  {t('noTagSelected')}
+                </div>
+              ) : (
+                selectedTags.map((tag: InterfaceTagData) => (
+                  <div
+                    key={tag._id}
+                    className={`badge bg-dark-subtle text-secondary-emphasis lh-lg my-2 ms-2 d-flex align-items-center ${styles.tagBadge}`}
+                  >
+                    {tag.name}
+                    <button
+                      className={`${styles.removeFilterIcon} fa fa-times ms-2 text-body-tertiary border-0 bg-transparent`}
+                      onClick={() => deSelectTag(tag)}
+                      data-testid={`clearSelectedTag${tag._id}`}
+                      aria-label={t('remove')}
+                    />
+                  </div>
+                ))
+              )}
+            </div>
+
+            <div className="mt-3 position-relative">
+              <i className="fa fa-search position-absolute text-body-tertiary end-0 top-50 translate-middle" />
+              <Form.Control
+                type="text"
+                id="userName"
+                className="bg-light"
+                placeholder={tCommon('searchByName')}
+                onChange={(e) => setTagSearchName(e.target.value.trim())}
+                data-testid="searchByName"
+                autoComplete="off"
+              />
+            </div>
+
+            <div className="mt-3 mb-2 fs-5 fw-semibold text-dark-emphasis">
+              {t('allTags')}
+            </div>
             {orgUserTagsLoading ? (
-              <Loader size="sm" />
+              <div className={styles.loadingDiv}>
+                <InfiniteScrollLoader />
+              </div>
             ) : (
               <>
-                <div
-                  className={`d-flex flex-wrap align-items-center border bg-light-subtle rounded-3 p-2 ${styles.scrollContainer}`}
-                >
-                  {selectedTags.length === 0 ? (
-                    <div className="text-center text-body-tertiary">
-                      {t('noTagSelected')}
-                    </div>
-                  ) : (
-                    selectedTags.map((tag: InterfaceTagData) => (
-                      <div
-                        key={tag._id}
-                        className={`badge bg-dark-subtle text-secondary-emphasis lh-lg my-2 ms-2 d-flex align-items-center ${styles.tagBadge}`}
-                      >
-                        {tag.name}
-                        <button
-                          className={`${styles.removeFilterIcon} fa fa-times ms-2 text-body-tertiary border-0 bg-transparent`}
-                          onClick={() => deSelectTag(tag)}
-                          data-testid={`clearSelectedTag${tag._id}`}
-                          aria-label={t('remove')}
-                        />
-                      </div>
-                    ))
-                  )}
-                </div>
-
-                <div className="mt-4 mb-2 fs-5 fw-semibold text-dark-emphasis">
-                  {t('allTags')}
-                </div>
-
                 <div
                   id="scrollableDiv"
                   data-testid="scrollableDiv"
                   style={{
-                    maxHeight: 300,
+                    height: 300,
                     overflow: 'auto',
                   }}
                 >
@@ -353,17 +348,36 @@ const TagActions: React.FC<InterfaceTagActionsProps> = ({
                     scrollableTarget="scrollableDiv"
                   >
                     {userTagsList?.map((tag) => (
-                      <div
-                        className="my-2"
-                        key={tag._id}
-                        data-testid="orgUserTag"
-                      >
-                        <TagNode
-                          tag={tag}
-                          checkedTags={checkedTags}
-                          toggleTagSelection={toggleTagSelection}
-                          t={t}
-                        />
+                      <div key={tag._id} className="position-relative w-100">
+                        <div
+                          className="d-inline-block w-100"
+                          data-testid="orgUserTag"
+                        >
+                          <TagNode
+                            tag={tag}
+                            checkedTags={checkedTags}
+                            toggleTagSelection={toggleTagSelection}
+                            t={t}
+                          />
+                        </div>
+
+                        {/* Ancestor tags breadcrumbs positioned at the end of TagNode */}
+                        {tag.parentTag && (
+                          <div className="position-absolute end-0 top-0 d-flex flex-row mt-2 me-3 pt-0 text-secondary">
+                            <>{'('}</>
+                            {tag.ancestorTags?.map((ancestorTag) => (
+                              <span
+                                key={ancestorTag._id}
+                                className="ms-2 my-0"
+                                data-testid="ancestorTagsBreadCrumbs"
+                              >
+                                {ancestorTag.name}
+                                <i className="ms-2 fa fa-caret-right" />
+                              </span>
+                            ))}
+                            <>{')'}</>
+                          </div>
+                        )}
                       </div>
                     ))}
                   </InfiniteScroll>
diff --git a/src/components/TagActions/TagActionsMocks.ts b/src/components/TagActions/TagActionsMocks.ts
index a6ed89ab8b..f22458fa53 100644
--- a/src/components/TagActions/TagActionsMocks.ts
+++ b/src/components/TagActions/TagActionsMocks.ts
@@ -13,6 +13,7 @@ export const MOCKS = [
       variables: {
         id: '123',
         first: TAGS_QUERY_DATA_CHUNK_SIZE,
+        where: { name: { starts_with: '' } },
       },
     },
     result: {
@@ -25,12 +26,14 @@ export const MOCKS = [
                   node: {
                     _id: '1',
                     name: 'userTag 1',
+                    parentTag: null,
                     usersAssignedTo: {
                       totalCount: 5,
                     },
                     childTags: {
                       totalCount: 11,
                     },
+                    ancestorTags: [],
                   },
                   cursor: '1',
                 },
@@ -38,12 +41,14 @@ export const MOCKS = [
                   node: {
                     _id: '2',
                     name: 'userTag 2',
+                    parentTag: null,
                     usersAssignedTo: {
                       totalCount: 5,
                     },
                     childTags: {
                       totalCount: 0,
                     },
+                    ancestorTags: [],
                   },
                   cursor: '2',
                 },
@@ -51,12 +56,14 @@ export const MOCKS = [
                   node: {
                     _id: '3',
                     name: 'userTag 3',
+                    parentTag: null,
                     usersAssignedTo: {
                       totalCount: 0,
                     },
                     childTags: {
                       totalCount: 5,
                     },
+                    ancestorTags: [],
                   },
                   cursor: '3',
                 },
@@ -64,12 +71,14 @@ export const MOCKS = [
                   node: {
                     _id: '4',
                     name: 'userTag 4',
+                    parentTag: null,
                     usersAssignedTo: {
                       totalCount: 0,
                     },
                     childTags: {
                       totalCount: 0,
                     },
+                    ancestorTags: [],
                   },
                   cursor: '4',
                 },
@@ -77,12 +86,14 @@ export const MOCKS = [
                   node: {
                     _id: '5',
                     name: 'userTag 5',
+                    parentTag: null,
                     usersAssignedTo: {
                       totalCount: 5,
                     },
                     childTags: {
                       totalCount: 5,
                     },
+                    ancestorTags: [],
                   },
                   cursor: '5',
                 },
@@ -90,12 +101,14 @@ export const MOCKS = [
                   node: {
                     _id: '6',
                     name: 'userTag 6',
+                    parentTag: null,
                     usersAssignedTo: {
                       totalCount: 6,
                     },
                     childTags: {
                       totalCount: 6,
                     },
+                    ancestorTags: [],
                   },
                   cursor: '6',
                 },
@@ -103,12 +116,14 @@ export const MOCKS = [
                   node: {
                     _id: '7',
                     name: 'userTag 7',
+                    parentTag: null,
                     usersAssignedTo: {
                       totalCount: 7,
                     },
                     childTags: {
                       totalCount: 7,
                     },
+                    ancestorTags: [],
                   },
                   cursor: '7',
                 },
@@ -116,12 +131,14 @@ export const MOCKS = [
                   node: {
                     _id: '8',
                     name: 'userTag 8',
+                    parentTag: null,
                     usersAssignedTo: {
                       totalCount: 8,
                     },
                     childTags: {
                       totalCount: 8,
                     },
+                    ancestorTags: [],
                   },
                   cursor: '8',
                 },
@@ -129,12 +146,14 @@ export const MOCKS = [
                   node: {
                     _id: '9',
                     name: 'userTag 9',
+                    parentTag: null,
                     usersAssignedTo: {
                       totalCount: 9,
                     },
                     childTags: {
                       totalCount: 9,
                     },
+                    ancestorTags: [],
                   },
                   cursor: '9',
                 },
@@ -142,12 +161,14 @@ export const MOCKS = [
                   node: {
                     _id: '10',
                     name: 'userTag 10',
+                    parentTag: null,
                     usersAssignedTo: {
                       totalCount: 10,
                     },
                     childTags: {
                       totalCount: 10,
                     },
+                    ancestorTags: [],
                   },
                   cursor: '10',
                 },
@@ -172,6 +193,7 @@ export const MOCKS = [
         id: '123',
         first: TAGS_QUERY_DATA_CHUNK_SIZE,
         after: '10',
+        where: { name: { starts_with: '' } },
       },
     },
     result: {
@@ -184,12 +206,14 @@ export const MOCKS = [
                   node: {
                     _id: '11',
                     name: 'userTag 11',
+                    parentTag: null,
                     usersAssignedTo: {
                       totalCount: 5,
                     },
                     childTags: {
                       totalCount: 5,
                     },
+                    ancestorTags: [],
                   },
                   cursor: '11',
                 },
@@ -197,12 +221,14 @@ export const MOCKS = [
                   node: {
                     _id: '12',
                     name: 'userTag 12',
+                    parentTag: null,
                     usersAssignedTo: {
                       totalCount: 5,
                     },
                     childTags: {
                       totalCount: 0,
                     },
+                    ancestorTags: [],
                   },
                   cursor: '12',
                 },
@@ -220,6 +246,79 @@ export const MOCKS = [
       },
     },
   },
+  {
+    request: {
+      query: ORGANIZATION_USER_TAGS_LIST,
+      variables: {
+        id: '123',
+        first: TAGS_QUERY_DATA_CHUNK_SIZE,
+        where: { name: { starts_with: 'searchUserTag' } },
+      },
+    },
+    result: {
+      data: {
+        organizations: [
+          {
+            userTags: {
+              edges: [
+                {
+                  node: {
+                    _id: '1',
+                    name: 'searchUserTag 1',
+                    parentTag: {
+                      _id: '1',
+                    },
+                    usersAssignedTo: {
+                      totalCount: 5,
+                    },
+                    childTags: {
+                      totalCount: 5,
+                    },
+                    ancestorTags: [
+                      {
+                        _id: '1',
+                        name: 'userTag 1',
+                      },
+                    ],
+                  },
+                  cursor: '1',
+                },
+                {
+                  node: {
+                    _id: '2',
+                    name: 'searchUserTag 2',
+                    parentTag: {
+                      _id: '1',
+                    },
+                    usersAssignedTo: {
+                      totalCount: 5,
+                    },
+                    childTags: {
+                      totalCount: 0,
+                    },
+                    ancestorTags: [
+                      {
+                        _id: '1',
+                        name: 'userTag 1',
+                      },
+                    ],
+                  },
+                  cursor: '2',
+                },
+              ],
+              pageInfo: {
+                startCursor: '1',
+                endCursor: '2',
+                hasNextPage: false,
+                hasPreviousPage: false,
+              },
+              totalCount: 2,
+            },
+          },
+        ],
+      },
+    },
+  },
   {
     request: {
       query: USER_TAG_SUB_TAGS,
@@ -244,6 +343,12 @@ export const MOCKS = [
                   childTags: {
                     totalCount: 5,
                   },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                  ],
                 },
                 cursor: 'subTag1',
               },
@@ -257,6 +362,12 @@ export const MOCKS = [
                   childTags: {
                     totalCount: 0,
                   },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                  ],
                 },
                 cursor: 'subTag2',
               },
@@ -270,6 +381,12 @@ export const MOCKS = [
                   childTags: {
                     totalCount: 5,
                   },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                  ],
                 },
                 cursor: 'subTag3',
               },
@@ -283,6 +400,12 @@ export const MOCKS = [
                   childTags: {
                     totalCount: 0,
                   },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                  ],
                 },
                 cursor: 'subTag4',
               },
@@ -296,6 +419,12 @@ export const MOCKS = [
                   childTags: {
                     totalCount: 5,
                   },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                  ],
                 },
                 cursor: 'subTag5',
               },
@@ -309,6 +438,12 @@ export const MOCKS = [
                   childTags: {
                     totalCount: 5,
                   },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                  ],
                 },
                 cursor: 'subTag6',
               },
@@ -322,6 +457,12 @@ export const MOCKS = [
                   childTags: {
                     totalCount: 5,
                   },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                  ],
                 },
                 cursor: 'subTag7',
               },
@@ -335,6 +476,12 @@ export const MOCKS = [
                   childTags: {
                     totalCount: 5,
                   },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                  ],
                 },
                 cursor: 'subTag8',
               },
@@ -348,6 +495,12 @@ export const MOCKS = [
                   childTags: {
                     totalCount: 5,
                   },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                  ],
                 },
                 cursor: 'subTag9',
               },
@@ -361,6 +514,12 @@ export const MOCKS = [
                   childTags: {
                     totalCount: 5,
                   },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                  ],
                 },
                 cursor: 'subTag10',
               },
@@ -373,6 +532,7 @@ export const MOCKS = [
             },
             totalCount: 11,
           },
+          ancestorTags: [],
         },
       },
     },
@@ -402,6 +562,12 @@ export const MOCKS = [
                   childTags: {
                     totalCount: 0,
                   },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                  ],
                 },
                 cursor: 'subTag11',
               },
@@ -414,6 +580,7 @@ export const MOCKS = [
             },
             totalCount: 11,
           },
+          ancestorTags: [],
         },
       },
     },
@@ -459,6 +626,7 @@ export const MOCKS_ERROR_ORGANIZATION_TAGS_QUERY = [
       variables: {
         id: '123',
         first: TAGS_QUERY_DATA_CHUNK_SIZE,
+        where: { name: { starts_with: '' } },
       },
     },
     error: new Error('Mock Graphql Error for organization root tags query'),
@@ -472,6 +640,7 @@ export const MOCKS_ERROR_SUBTAGS_QUERY = [
       variables: {
         id: '123',
         first: TAGS_QUERY_DATA_CHUNK_SIZE,
+        where: { name: { starts_with: '' } },
       },
     },
     result: {
@@ -484,12 +653,14 @@ export const MOCKS_ERROR_SUBTAGS_QUERY = [
                   node: {
                     _id: '1',
                     name: 'userTag 1',
+                    parentTag: null,
                     usersAssignedTo: {
                       totalCount: 5,
                     },
                     childTags: {
                       totalCount: 11,
                     },
+                    ancestorTags: [],
                   },
                   cursor: '1',
                 },
@@ -497,12 +668,14 @@ export const MOCKS_ERROR_SUBTAGS_QUERY = [
                   node: {
                     _id: '2',
                     name: 'userTag 2',
+                    parentTag: null,
                     usersAssignedTo: {
                       totalCount: 5,
                     },
                     childTags: {
                       totalCount: 0,
                     },
+                    ancestorTags: [],
                   },
                   cursor: '2',
                 },
diff --git a/src/components/TagActions/TagNode.tsx b/src/components/TagActions/TagNode.tsx
index e05d572f30..4a085ecaf9 100644
--- a/src/components/TagActions/TagNode.tsx
+++ b/src/components/TagActions/TagNode.tsx
@@ -61,7 +61,7 @@ const TagNode: React.FC<InterfaceTagNodeProps> = ({
           fetchMoreResult?: { getChildTags: InterfaceQueryUserTagChildTags };
         },
       ) => {
-        if (!fetchMoreResult) return prevResult;
+        if (!fetchMoreResult) /* istanbul ignore next */ return prevResult;
 
         return {
           getChildTags: {
diff --git a/src/screens/ManageTag/ManageTag.test.tsx b/src/screens/ManageTag/ManageTag.test.tsx
index c4c1375e0e..598a15cc9a 100644
--- a/src/screens/ManageTag/ManageTag.test.tsx
+++ b/src/screens/ManageTag/ManageTag.test.tsx
@@ -20,11 +20,7 @@ import { store } from 'state/store';
 import { StaticMockLink } from 'utils/StaticMockLink';
 import i18n from 'utils/i18nForTest';
 import ManageTag from './ManageTag';
-import {
-  MOCKS,
-  MOCKS_ERROR_ASSIGNED_MEMBERS,
-  MOCKS_ERROR_TAG_ANCESTORS,
-} from './ManageTagMocks';
+import { MOCKS, MOCKS_ERROR_ASSIGNED_MEMBERS } from './ManageTagMocks';
 import { type ApolloLink } from '@apollo/client';
 
 const translations = {
@@ -37,7 +33,6 @@ const translations = {
 
 const link = new StaticMockLink(MOCKS, true);
 const link2 = new StaticMockLink(MOCKS_ERROR_ASSIGNED_MEMBERS, true);
-const link3 = new StaticMockLink(MOCKS_ERROR_TAG_ANCESTORS, true);
 
 async function wait(ms = 500): Promise<void> {
   await act(() => {
@@ -129,16 +124,6 @@ describe('Manage Tag Page', () => {
     });
   });
 
-  test('renders error component on unsuccessful userTag ancestors query', async () => {
-    const { queryByText } = renderManageTag(link3);
-
-    await wait();
-
-    await waitFor(() => {
-      expect(queryByText(translations.addPeopleToTag)).not.toBeInTheDocument();
-    });
-  });
-
   test('opens and closes the add people to tag modal', async () => {
     renderManageTag(link);
 
@@ -339,6 +324,84 @@ describe('Manage Tag Page', () => {
     });
   });
 
+  test('searchs for tags where the name matches the provided search input', async () => {
+    renderManageTag(link);
+
+    await wait();
+
+    await waitFor(() => {
+      expect(
+        screen.getByPlaceholderText(translations.searchByName),
+      ).toBeInTheDocument();
+    });
+    const input = screen.getByPlaceholderText(translations.searchByName);
+    fireEvent.change(input, { target: { value: 'assigned user' } });
+
+    // should render the two users from the mock data
+    // where firstName starts with "assigned" and lastName starts with "user"
+    await waitFor(() => {
+      const buttons = screen.getAllByTestId('viewProfileBtn');
+      expect(buttons.length).toEqual(2);
+    });
+  });
+
+  test('fetches the tags by the sort order, i.e. latest or oldest first', async () => {
+    renderManageTag(link);
+
+    await wait();
+
+    await waitFor(() => {
+      expect(
+        screen.getByPlaceholderText(translations.searchByName),
+      ).toBeInTheDocument();
+    });
+    const input = screen.getByPlaceholderText(translations.searchByName);
+    fireEvent.change(input, { target: { value: 'assigned user' } });
+
+    // should render the two searched tags from the mock data
+    // where name starts with "searchUserTag"
+    await waitFor(() => {
+      expect(screen.getAllByTestId('memberName')[0]).toHaveTextContent(
+        'assigned user1',
+      );
+    });
+
+    // now change the sorting order
+    await waitFor(() => {
+      expect(screen.getByTestId('sortPeople')).toBeInTheDocument();
+    });
+    userEvent.click(screen.getByTestId('sortPeople'));
+
+    await waitFor(() => {
+      expect(screen.getByTestId('oldest')).toBeInTheDocument();
+    });
+    userEvent.click(screen.getByTestId('oldest'));
+
+    // returns the tags in reverse order
+    await waitFor(() => {
+      expect(screen.getAllByTestId('memberName')[0]).toHaveTextContent(
+        'assigned user2',
+      );
+    });
+
+    await waitFor(() => {
+      expect(screen.getByTestId('sortPeople')).toBeInTheDocument();
+    });
+    userEvent.click(screen.getByTestId('sortPeople'));
+
+    await waitFor(() => {
+      expect(screen.getByTestId('latest')).toBeInTheDocument();
+    });
+    userEvent.click(screen.getByTestId('latest'));
+
+    // reverse the order again
+    await waitFor(() => {
+      expect(screen.getAllByTestId('memberName')[0]).toHaveTextContent(
+        'assigned user1',
+      );
+    });
+  });
+
   test('Fetches more assigned members with infinite scroll', async () => {
     const { getByText } = renderManageTag(link);
 
diff --git a/src/screens/ManageTag/ManageTag.tsx b/src/screens/ManageTag/ManageTag.tsx
index f04965ba4d..e8eb9bb8df 100644
--- a/src/screens/ManageTag/ManageTag.tsx
+++ b/src/screens/ManageTag/ManageTag.tsx
@@ -1,7 +1,7 @@
 import type { FormEvent } from 'react';
 import React, { useEffect, useState } from 'react';
-import { useMutation, useQuery, type ApolloError } from '@apollo/client';
-import { Search, WarningAmberRounded } from '@mui/icons-material';
+import { useMutation, useQuery } from '@apollo/client';
+import { WarningAmberRounded } from '@mui/icons-material';
 import SortIcon from '@mui/icons-material/Sort';
 import Loader from 'components/Loader/Loader';
 import IconComponent from 'components/IconComponent/IconComponent';
@@ -17,6 +17,7 @@ import styles from './ManageTag.module.css';
 import { DataGrid } from '@mui/x-data-grid';
 import type {
   InterfaceTagAssignedMembersQuery,
+  SortedByType,
   TagActionType,
 } from 'utils/organizationTagsUtils';
 import {
@@ -30,10 +31,7 @@ import {
   UNASSIGN_USER_TAG,
   UPDATE_USER_TAG,
 } from 'GraphQl/Mutations/TagMutations';
-import {
-  USER_TAG_ANCESTORS,
-  USER_TAGS_ASSIGNED_MEMBERS,
-} from 'GraphQl/Queries/userTagQueries';
+import { USER_TAGS_ASSIGNED_MEMBERS } from 'GraphQl/Queries/userTagQueries';
 import AddPeopleToTag from 'components/AddPeopleToTag/AddPeopleToTag';
 import TagActions from 'components/TagActions/TagActions';
 import InfiniteScroll from 'react-infinite-scroll-component';
@@ -43,10 +41,7 @@ import RemoveUserTagModal from './RemoveUserTagModal';
 import UnassignUserTagModal from './UnassignUserTagModal';
 
 /**
- * Component that renders the Manage Tag screen when the app navigates to '/orgtags/:orgId/managetag/:tagId'.
- *
- * This component does not accept any props and is responsible for displaying
- * the content associated with the corresponding route.
+ * Component that renders the Manage Tag screen when the app navigates to '/orgtags/:orgId/manageTag/:tagId'.
  */
 
 function ManageTag(): JSX.Element {
@@ -54,6 +49,8 @@ function ManageTag(): JSX.Element {
     keyPrefix: 'manageTag',
   });
   const { t: tCommon } = useTranslation('common');
+  const { orgId, tagId: currentTagId } = useParams();
+  const navigate = useNavigate();
 
   const [unassignUserTagModalIsOpen, setUnassignUserTagModalIsOpen] =
     useState(false);
@@ -63,11 +60,15 @@ function ManageTag(): JSX.Element {
   const [editUserTagModalIsOpen, setEditUserTagModalIsOpen] = useState(false);
   const [removeUserTagModalIsOpen, setRemoveUserTagModalIsOpen] =
     useState(false);
-
-  const { orgId, tagId: currentTagId } = useParams();
-  const navigate = useNavigate();
   const [unassignUserId, setUnassignUserId] = useState(null);
-
+  const [assignedMemberSearchInput, setAssignedMemberSearchInput] =
+    useState('');
+  const [assignedMemberSearchFirstName, setAssignedMemberSearchFirstName] =
+    useState('');
+  const [assignedMemberSearchLastName, setAssignedMemberSearchLastName] =
+    useState('');
+  const [assignedMemberSortOrder, setAssignedMemberSortOrder] =
+    useState<SortedByType>('DESCENDING');
   // a state to specify whether we're assigning to tags or removing from tags
   const [tagActionType, setTagActionType] =
     useState<TagActionType>('assignToTags');
@@ -75,21 +76,18 @@ function ManageTag(): JSX.Element {
   const toggleRemoveUserTagModal = (): void => {
     setRemoveUserTagModalIsOpen(!removeUserTagModalIsOpen);
   };
-
   const showAddPeopleToTagModal = (): void => {
     setAddPeopleToTagModalIsOpen(true);
   };
   const hideAddPeopleToTagModal = (): void => {
     setAddPeopleToTagModalIsOpen(false);
   };
-
   const showTagActionsModal = (): void => {
     setTagActionsModalIsOpen(true);
   };
   const hideTagActionsModal = (): void => {
     setTagActionsModalIsOpen(false);
   };
-
   const showEditUserTagModal = (): void => {
     setEditUserTagModalIsOpen(true);
   };
@@ -107,7 +105,13 @@ function ManageTag(): JSX.Element {
     variables: {
       id: currentTagId,
       first: TAGS_QUERY_DATA_CHUNK_SIZE,
+      where: {
+        firstName: { starts_with: assignedMemberSearchFirstName },
+        lastName: { starts_with: assignedMemberSearchLastName },
+      },
+      sortedBy: { id: assignedMemberSortOrder },
     },
+    fetchPolicy: 'no-cache',
   });
 
   const loadMoreAssignedMembers = (): void => {
@@ -128,7 +132,7 @@ function ManageTag(): JSX.Element {
           };
         },
       ) => {
-        if (!fetchMoreResult) return prevResult;
+        if (!fetchMoreResult) /* istanbul ignore next */ return prevResult;
 
         return {
           getAssignedUsers: {
@@ -146,26 +150,14 @@ function ManageTag(): JSX.Element {
     });
   };
 
-  const {
-    data: orgUserTagAncestorsData,
-    loading: orgUserTagsAncestorsLoading,
-    refetch: orgUserTagsAncestorsRefetch,
-    error: orgUserTagsAncestorsError,
-  }: {
-    data?: {
-      getUserTagAncestors: {
-        _id: string;
-        name: string;
-      }[];
-    };
-    loading: boolean;
-    error?: ApolloError;
-    refetch: () => void;
-  } = useQuery(USER_TAG_ANCESTORS, {
-    variables: {
-      id: currentTagId,
-    },
-  });
+  useEffect(() => {
+    const [firstName, ...lastNameParts] = assignedMemberSearchInput
+      .trim()
+      .split(/\s+/);
+    const lastName = lastNameParts.join(' '); // Joins everything after the first word
+    setAssignedMemberSearchFirstName(firstName);
+    setAssignedMemberSearchLastName(lastName);
+  }, [assignedMemberSearchInput]);
 
   const [unassignUserTag] = useMutation(UNASSIGN_USER_TAG);
 
@@ -220,7 +212,6 @@ function ManageTag(): JSX.Element {
       if (data) {
         toast.success(t('tagUpdationSuccess'));
         userTagAssignedMembersRefetch();
-        orgUserTagsAncestorsRefetch();
         setEditUserTagModalIsOpen(false);
       }
     } catch (error: unknown) {
@@ -251,22 +242,13 @@ function ManageTag(): JSX.Element {
     }
   };
 
-  if (userTagAssignedMembersLoading || orgUserTagsAncestorsLoading) {
-    return <Loader />;
-  }
-
-  if (userTagAssignedMembersError || orgUserTagsAncestorsError) {
+  if (userTagAssignedMembersError) {
     return (
       <div className={`${styles.errorContainer} bg-white rounded-4 my-3`}>
         <div className={styles.errorMessage}>
           <WarningAmberRounded className={styles.errorIcon} fontSize="large" />
           <h6 className="fw-bold text-danger text-center">
-            Error occured while loading{' '}
-            {userTagAssignedMembersError ? 'assigned users' : 'tag ancestors'}
-            <br />
-            {userTagAssignedMembersError
-              ? userTagAssignedMembersError.message
-              : orgUserTagsAncestorsError?.message}
+            Error occured while loading assigned users
           </h6>
         </div>
       </div>
@@ -277,7 +259,16 @@ function ManageTag(): JSX.Element {
     userTagAssignedMembersData?.getAssignedUsers.usersAssignedTo.edges.map(
       (edge) => edge.node,
     ) ?? /* istanbul ignore next */ [];
-  const orgUserTagAncestors = orgUserTagAncestorsData?.getUserTagAncestors;
+
+  // get the ancestorTags array and push the current tag in it
+  // used for the tag breadcrumbs
+  const orgUserTagAncestors = [
+    ...(userTagAssignedMembersData?.getAssignedUsers.ancestorTags ?? []),
+    {
+      _id: currentTagId,
+      name: currentTagName,
+    },
+  ];
 
   const redirectToSubTags = (tagId: string): void => {
     navigate(`/orgtags/${orgId}/subTags/${tagId}`);
@@ -285,7 +276,6 @@ function ManageTag(): JSX.Element {
   const redirectToManageTag = (tagId: string): void => {
     navigate(`/orgtags/${orgId}/manageTag/${tagId}`);
   };
-
   const toggleUnassignUserTagModal = (): void => {
     if (unassignUserTagModalIsOpen) {
       setUnassignUserId(null);
@@ -366,21 +356,18 @@ function ManageTag(): JSX.Element {
         <div className={styles.mainpageright}>
           <div className={styles.btnsContainer}>
             <div className={styles.input}>
+              <i className="fa fa-search position-absolute text-body-tertiary end-0 top-50 translate-middle" />
               <Form.Control
                 type="text"
                 id="userName"
                 className="bg-white"
-                placeholder={tCommon('search')}
+                placeholder={tCommon('searchByName')}
+                onChange={(e) =>
+                  setAssignedMemberSearchInput(e.target.value.trim())
+                }
                 data-testid="searchByName"
                 autoComplete="off"
-                required
               />
-              <Button
-                tabIndex={-1}
-                className={`position-absolute z-10 bottom-0 end-0 h-100 d-flex justify-content-center align-items-center`}
-              >
-                <Search />
-              </Button>
             </div>
             <div className={styles.btnsBlock}>
               <Dropdown
@@ -393,13 +380,21 @@ function ManageTag(): JSX.Element {
                   data-testid="sortPeople"
                 >
                   <SortIcon className={'me-1'} />
-                  {tCommon('sort')}
+                  {assignedMemberSortOrder === 'DESCENDING'
+                    ? tCommon('Latest')
+                    : tCommon('Oldest')}
                 </Dropdown.Toggle>
                 <Dropdown.Menu>
-                  <Dropdown.Item data-testid="latest">
+                  <Dropdown.Item
+                    data-testid="latest"
+                    onClick={() => setAssignedMemberSortOrder('DESCENDING')}
+                  >
                     {tCommon('Latest')}
                   </Dropdown.Item>
-                  <Dropdown.Item data-testid="oldest">
+                  <Dropdown.Item
+                    data-testid="oldest"
+                    onClick={() => setAssignedMemberSortOrder('ASCENDING')}
+                  >
                     {tCommon('Oldest')}
                   </Dropdown.Item>
                 </Dropdown.Menu>
@@ -423,131 +418,137 @@ function ManageTag(): JSX.Element {
               {t('addPeopleToTag')}
             </Button>
           </div>
-          <Row className="mb-4">
-            <Col xs={9}>
-              <div className="bg-white light border rounded-top mb-0 py-2 d-flex align-items-center">
-                <div className="ms-3 my-1">
-                  <IconComponent name="Tag" />
+
+          {userTagAssignedMembersLoading ? (
+            <Loader />
+          ) : (
+            <Row className="mb-4">
+              <Col xs={9}>
+                <div className="bg-white light border rounded-top mb-0 py-2 d-flex align-items-center">
+                  <div className="ms-3 my-1">
+                    <IconComponent name="Tag" />
+                  </div>
+                  <div
+                    onClick={() => navigate(`/orgtags/${orgId}`)}
+                    className={`fs-6 ms-3 my-1 ${styles.tagsBreadCrumbs}`}
+                    data-testid="allTagsBtn"
+                  >
+                    {'Tags'}
+                    <i className={'mx-2 fa fa-caret-right'} />
+                  </div>
+                  {orgUserTagAncestors?.map((tag, index) => (
+                    <div
+                      key={index}
+                      className={`ms-2 my-1 ${tag._id === currentTagId ? `fs-4 fw-semibold text-secondary` : `${styles.tagsBreadCrumbs} fs-6`}`}
+                      onClick={() => redirectToManageTag(tag._id as string)}
+                      data-testid="redirectToManageTag"
+                    >
+                      {tag.name}
+                      {orgUserTagAncestors.length - 1 !== index && (
+                        /* istanbul ignore next */
+                        <i className={'mx-2 fa fa-caret-right'} />
+                      )}
+                    </div>
+                  ))}
                 </div>
                 <div
-                  onClick={() => navigate(`/orgtags/${orgId}`)}
-                  className={`fs-6 ms-3 my-1 ${styles.tagsBreadCrumbs}`}
-                  data-testid="allTagsBtn"
+                  id="manageTagScrollableDiv"
+                  data-testid="manageTagScrollableDiv"
+                  className={styles.manageTagScrollableDiv}
                 >
-                  {'Tags'}
-                  <i className={'mx-2 fa fa-caret-right'} />
+                  <InfiniteScroll
+                    dataLength={userTagAssignedMembers?.length ?? 0}
+                    next={loadMoreAssignedMembers}
+                    hasMore={
+                      userTagAssignedMembersData?.getAssignedUsers
+                        .usersAssignedTo.pageInfo.hasNextPage ??
+                      /* istanbul ignore next */ false
+                    }
+                    loader={<InfiniteScrollLoader />}
+                    scrollableTarget="manageTagScrollableDiv"
+                  >
+                    <DataGrid
+                      disableColumnMenu
+                      columnBufferPx={7}
+                      hideFooter={true}
+                      getRowId={(row) => row.id}
+                      slots={{
+                        noRowsOverlay: /* istanbul ignore next */ () => (
+                          <Stack
+                            height="100%"
+                            alignItems="center"
+                            justifyContent="center"
+                          >
+                            {t('noAssignedMembersFound')}
+                          </Stack>
+                        ),
+                      }}
+                      sx={dataGridStyle}
+                      getRowClassName={() => `${styles.rowBackground}`}
+                      autoHeight
+                      rowHeight={65}
+                      rows={userTagAssignedMembers?.map(
+                        (assignedMembers, index) => ({
+                          id: index + 1,
+                          ...assignedMembers,
+                        }),
+                      )}
+                      columns={columns}
+                      isRowSelectable={() => false}
+                    />
+                  </InfiniteScroll>
+                </div>
+              </Col>
+              <Col className="ms-auto" xs={3}>
+                <div className="bg-secondary text-white rounded-top mb-0 py-2 fw-semibold ms-2">
+                  <div className="ms-3 fs-5">{'Actions'}</div>
                 </div>
-                {orgUserTagAncestors?.map((tag, index) => (
+                <div className="d-flex flex-column align-items-center bg-white rounded-bottom mb-0 py-2 fw-semibold ms-2">
                   <div
-                    key={index}
-                    className={`ms-2 my-1 ${tag._id === currentTagId ? `fs-4 fw-semibold text-secondary` : `${styles.tagsBreadCrumbs} fs-6`}`}
-                    onClick={() => redirectToManageTag(tag._id as string)}
-                    data-testid="redirectToManageTag"
+                    onClick={() => {
+                      setTagActionType('assignToTags');
+                      showTagActionsModal();
+                    }}
+                    className="my-2 btn btn-primary btn-sm w-75"
+                    data-testid="assignToTags"
                   >
-                    {tag.name}
-                    {orgUserTagAncestors.length - 1 !== index && (
-                      /* istanbul ignore next */
-                      <i className={'mx-2 fa fa-caret-right'} />
-                    )}
+                    {t('assignToTags')}
                   </div>
-                ))}
-              </div>
-              <div
-                id="manageTagScrollableDiv"
-                data-testid="manageTagScrollableDiv"
-                className={styles.manageTagScrollableDiv}
-              >
-                <InfiniteScroll
-                  dataLength={userTagAssignedMembers?.length ?? 0}
-                  next={loadMoreAssignedMembers}
-                  hasMore={
-                    userTagAssignedMembersData?.getAssignedUsers.usersAssignedTo
-                      .pageInfo.hasNextPage ?? /* istanbul ignore next */ false
-                  }
-                  loader={<InfiniteScrollLoader />}
-                  scrollableTarget="manageTagScrollableDiv"
-                >
-                  <DataGrid
-                    disableColumnMenu
-                    columnBufferPx={7}
-                    hideFooter={true}
-                    getRowId={(row) => row.id}
-                    slots={{
-                      noRowsOverlay: /* istanbul ignore next */ () => (
-                        <Stack
-                          height="100%"
-                          alignItems="center"
-                          justifyContent="center"
-                        >
-                          {t('noAssignedMembersFound')}
-                        </Stack>
-                      ),
+                  <div
+                    onClick={() => {
+                      setTagActionType('removeFromTags');
+                      showTagActionsModal();
+                    }}
+                    className="mb-1 btn btn-danger btn-sm w-75"
+                    data-testid="removeFromTags"
+                  >
+                    {t('removeFromTags')}
+                  </div>
+                  <hr
+                    style={{
+                      borderColor: 'lightgray',
+                      borderWidth: '2px',
+                      width: '85%',
                     }}
-                    sx={dataGridStyle}
-                    getRowClassName={() => `${styles.rowBackground}`}
-                    autoHeight
-                    rowHeight={65}
-                    rows={userTagAssignedMembers?.map(
-                      (assignedMembers, index) => ({
-                        id: index + 1,
-                        ...assignedMembers,
-                      }),
-                    )}
-                    columns={columns}
-                    isRowSelectable={() => false}
                   />
-                </InfiniteScroll>
-              </div>
-            </Col>
-            <Col className="ms-auto" xs={3}>
-              <div className="bg-secondary text-white rounded-top mb-0 py-2 fw-semibold ms-2">
-                <div className="ms-3 fs-5">{'Actions'}</div>
-              </div>
-              <div className="d-flex flex-column align-items-center bg-white rounded-bottom mb-0 py-2 fw-semibold ms-2">
-                <div
-                  onClick={() => {
-                    setTagActionType('assignToTags');
-                    showTagActionsModal();
-                  }}
-                  className="my-2 btn btn-primary btn-sm w-75"
-                  data-testid="assignToTags"
-                >
-                  {t('assignToTags')}
-                </div>
-                <div
-                  onClick={() => {
-                    setTagActionType('removeFromTags');
-                    showTagActionsModal();
-                  }}
-                  className="mb-1 btn btn-danger btn-sm w-75"
-                  data-testid="removeFromTags"
-                >
-                  {t('removeFromTags')}
-                </div>
-                <hr
-                  style={{
-                    borderColor: 'lightgray',
-                    borderWidth: '2px',
-                    width: '85%',
-                  }}
-                />
-                <div
-                  onClick={showEditUserTagModal}
-                  className="mt-1 mb-2 btn btn-primary btn-sm w-75"
-                  data-testid="editUserTag"
-                >
-                  {tCommon('edit')}
-                </div>
-                <div
-                  onClick={toggleRemoveUserTagModal}
-                  className="mb-2 btn btn-danger btn-sm w-75"
-                  data-testid="removeTag"
-                >
-                  {tCommon('remove')}
+                  <div
+                    onClick={showEditUserTagModal}
+                    className="mt-1 mb-2 btn btn-primary btn-sm w-75"
+                    data-testid="editUserTag"
+                  >
+                    {tCommon('edit')}
+                  </div>
+                  <div
+                    onClick={toggleRemoveUserTagModal}
+                    className="mb-2 btn btn-danger btn-sm w-75"
+                    data-testid="removeTag"
+                  >
+                    {tCommon('remove')}
+                  </div>
                 </div>
-              </div>
-            </Col>
-          </Row>
+              </Col>
+            </Row>
+          )}
         </div>
       </Row>
 
diff --git a/src/screens/ManageTag/ManageTagMocks.ts b/src/screens/ManageTag/ManageTagMocks.ts
index 4e9c64badd..5ce1e62595 100644
--- a/src/screens/ManageTag/ManageTagMocks.ts
+++ b/src/screens/ManageTag/ManageTagMocks.ts
@@ -3,10 +3,7 @@ import {
   UNASSIGN_USER_TAG,
   UPDATE_USER_TAG,
 } from 'GraphQl/Mutations/TagMutations';
-import {
-  USER_TAG_ANCESTORS,
-  USER_TAGS_ASSIGNED_MEMBERS,
-} from 'GraphQl/Queries/userTagQueries';
+import { USER_TAGS_ASSIGNED_MEMBERS } from 'GraphQl/Queries/userTagQueries';
 import { TAGS_QUERY_DATA_CHUNK_SIZE } from 'utils/organizationTagsUtils';
 
 export const MOCKS = [
@@ -16,6 +13,11 @@ export const MOCKS = [
       variables: {
         id: '1',
         first: TAGS_QUERY_DATA_CHUNK_SIZE,
+        where: {
+          firstName: { starts_with: '' },
+          lastName: { starts_with: '' },
+        },
+        sortedBy: { id: 'DESCENDING' },
       },
     },
     result: {
@@ -113,6 +115,7 @@ export const MOCKS = [
             },
             totalCount: 12,
           },
+          ancestorTags: [],
         },
       },
     },
@@ -124,6 +127,11 @@ export const MOCKS = [
         id: '1',
         first: TAGS_QUERY_DATA_CHUNK_SIZE,
         after: '10',
+        where: {
+          firstName: { starts_with: '' },
+          lastName: { starts_with: '' },
+        },
+        sortedBy: { id: 'DESCENDING' },
       },
     },
     result: {
@@ -157,25 +165,106 @@ export const MOCKS = [
             },
             totalCount: 12,
           },
+          ancestorTags: [],
         },
       },
     },
   },
   {
     request: {
-      query: USER_TAG_ANCESTORS,
+      query: USER_TAGS_ASSIGNED_MEMBERS,
       variables: {
         id: '1',
+        first: TAGS_QUERY_DATA_CHUNK_SIZE,
+        where: {
+          firstName: { starts_with: 'assigned' },
+          lastName: { starts_with: 'user' },
+        },
+        sortedBy: { id: 'DESCENDING' },
       },
     },
     result: {
       data: {
-        getUserTagAncestors: [
-          {
-            _id: '1',
-            name: 'tag1',
+        getAssignedUsers: {
+          name: 'tag1',
+          usersAssignedTo: {
+            edges: [
+              {
+                node: {
+                  _id: '1',
+                  firstName: 'assigned',
+                  lastName: 'user1',
+                },
+                cursor: '1',
+              },
+              {
+                node: {
+                  _id: '2',
+                  firstName: 'assigned',
+                  lastName: 'user2',
+                },
+                cursor: '2',
+              },
+            ],
+            pageInfo: {
+              startCursor: '1',
+              endCursor: '2',
+              hasNextPage: false,
+              hasPreviousPage: false,
+            },
+            totalCount: 2,
           },
-        ],
+          ancestorTags: [],
+        },
+      },
+    },
+  },
+  {
+    request: {
+      query: USER_TAGS_ASSIGNED_MEMBERS,
+      variables: {
+        id: '1',
+        first: TAGS_QUERY_DATA_CHUNK_SIZE,
+        where: {
+          firstName: { starts_with: 'assigned' },
+          lastName: { starts_with: 'user' },
+        },
+        sortedBy: { id: 'ASCENDING' },
+      },
+    },
+    result: {
+      data: {
+        getAssignedUsers: {
+          name: 'tag1',
+          usersAssignedTo: {
+            edges: [
+              {
+                node: {
+                  _id: '2',
+                  firstName: 'assigned',
+                  lastName: 'user2',
+                },
+                cursor: '2',
+              },
+              {
+                node: {
+                  _id: '1',
+                  firstName: 'assigned',
+                  lastName: 'user1',
+                },
+                cursor: '1',
+              },
+            ],
+            pageInfo: {
+              startCursor: '2',
+              endCursor: '1',
+              hasNextPage: false,
+              hasPreviousPage: false,
+            },
+            totalCount: 2,
+          },
+          ancestorTags: [],
+        },
       },
     },
   },
@@ -235,57 +324,11 @@ export const MOCKS_ERROR_ASSIGNED_MEMBERS = [
       variables: {
         id: '1',
         first: TAGS_QUERY_DATA_CHUNK_SIZE,
-      },
-    },
-    error: new Error('Mock Graphql Error'),
-  },
-  {
-    request: {
-      query: USER_TAG_ANCESTORS,
-      variables: {
-        id: '1',
-      },
-    },
-    result: {
-      data: {
-        getUserTagAncestors: [],
-      },
-    },
-  },
-];
-
-export const MOCKS_ERROR_TAG_ANCESTORS = [
-  {
-    request: {
-      query: USER_TAGS_ASSIGNED_MEMBERS,
-      variables: {
-        id: '1',
-        first: TAGS_QUERY_DATA_CHUNK_SIZE,
-      },
-    },
-    result: {
-      data: {
-        getAssignedUsers: {
-          name: 'tag1',
-          usersAssignedTo: {
-            edges: [],
-            pageInfo: {
-              startCursor: '1',
-              endCursor: '1',
-              hasNextPage: false,
-              hasPreviousPage: false,
-            },
-            totalCount: 1,
-          },
+        where: {
+          firstName: { starts_with: '' },
+          lastName: { starts_with: '' },
         },
-      },
-    },
-  },
-  {
-    request: {
-      query: USER_TAG_ANCESTORS,
-      variables: {
-        id: '1',
+        sortedBy: { id: 'DESCENDING' },
       },
     },
     error: new Error('Mock Graphql Error'),
diff --git a/src/screens/OrganizationTags/OrganizationTags.test.tsx b/src/screens/OrganizationTags/OrganizationTags.test.tsx
index 1ab94ce35c..0d426d20ac 100644
--- a/src/screens/OrganizationTags/OrganizationTags.test.tsx
+++ b/src/screens/OrganizationTags/OrganizationTags.test.tsx
@@ -88,7 +88,7 @@ describe('Organisation Tags Page', () => {
     cleanup();
   });
 
-  test('Component loads correctly', async () => {
+  test('component loads correctly', async () => {
     const { getByText } = renderOrganizationTags(link);
 
     await wait();
@@ -160,7 +160,85 @@ describe('Organisation Tags Page', () => {
     });
   });
 
-  test('Fetches more tags with infinite scroll', async () => {
+  test('searchs for tags where the name matches the provided search input', async () => {
+    renderOrganizationTags(link);
+
+    await wait();
+
+    await waitFor(() => {
+      expect(
+        screen.getByPlaceholderText(translations.searchByName),
+      ).toBeInTheDocument();
+    });
+    const input = screen.getByPlaceholderText(translations.searchByName);
+    fireEvent.change(input, { target: { value: 'searchUserTag' } });
+
+    // should render the two searched tags from the mock data
+    // where name starts with "searchUserTag"
+    await waitFor(() => {
+      const buttons = screen.getAllByTestId('manageTagBtn');
+      expect(buttons.length).toEqual(2);
+    });
+  });
+
+  test('fetches the tags by the sort order, i.e. latest or oldest first', async () => {
+    renderOrganizationTags(link);
+
+    await wait();
+
+    await waitFor(() => {
+      expect(
+        screen.getByPlaceholderText(translations.searchByName),
+      ).toBeInTheDocument();
+    });
+    const input = screen.getByPlaceholderText(translations.searchByName);
+    fireEvent.change(input, { target: { value: 'searchUserTag' } });
+
+    // should render the two searched tags from the mock data
+    // where name starts with "searchUserTag"
+    await waitFor(() => {
+      expect(screen.getAllByTestId('tagName')[0]).toHaveTextContent(
+        'searchUserTag 1',
+      );
+    });
+
+    // now change the sorting order
+    await waitFor(() => {
+      expect(screen.getByTestId('sortTags')).toBeInTheDocument();
+    });
+    userEvent.click(screen.getByTestId('sortTags'));
+
+    await waitFor(() => {
+      expect(screen.getByTestId('oldest')).toBeInTheDocument();
+    });
+    userEvent.click(screen.getByTestId('oldest'));
+
+    // returns the tags in reverse order
+    await waitFor(() => {
+      expect(screen.getAllByTestId('tagName')[0]).toHaveTextContent(
+        'searchUserTag 2',
+      );
+    });
+
+    await waitFor(() => {
+      expect(screen.getByTestId('sortTags')).toBeInTheDocument();
+    });
+    userEvent.click(screen.getByTestId('sortTags'));
+
+    await waitFor(() => {
+      expect(screen.getByTestId('latest')).toBeInTheDocument();
+    });
+    userEvent.click(screen.getByTestId('latest'));
+
+    // reverse the order again
+    await waitFor(() => {
+      expect(screen.getAllByTestId('tagName')[0]).toHaveTextContent(
+        'searchUserTag 1',
+      );
+    });
+  });
+
+  test('fetches more tags with infinite scroll', async () => {
     const { getByText } = renderOrganizationTags(link);
 
     await wait();
@@ -199,6 +277,12 @@ describe('Organisation Tags Page', () => {
     });
     userEvent.click(screen.getByTestId('createTagBtn'));
 
+    userEvent.click(screen.getByTestId('createTagSubmitBtn'));
+
+    await waitFor(() => {
+      expect(toast.error).toHaveBeenCalledWith(translations.enterTagName);
+    });
+
     userEvent.type(
       screen.getByPlaceholderText(translations.tagNamePlaceholder),
       'userTag 12',
diff --git a/src/screens/OrganizationTags/OrganizationTags.tsx b/src/screens/OrganizationTags/OrganizationTags.tsx
index ce37528cc1..b59da67fd0 100644
--- a/src/screens/OrganizationTags/OrganizationTags.tsx
+++ b/src/screens/OrganizationTags/OrganizationTags.tsx
@@ -1,11 +1,11 @@
 import { useMutation, useQuery } from '@apollo/client';
-import { Search, WarningAmberRounded } from '@mui/icons-material';
+import { WarningAmberRounded } from '@mui/icons-material';
 import SortIcon from '@mui/icons-material/Sort';
 import Loader from 'components/Loader/Loader';
 import IconComponent from 'components/IconComponent/IconComponent';
 import { useNavigate, useParams, Link } from 'react-router-dom';
 import type { ChangeEvent } from 'react';
-import React, { useState } from 'react';
+import React, { useEffect, useState } from 'react';
 import { Form } from 'react-bootstrap';
 import Button from 'react-bootstrap/Button';
 import Dropdown from 'react-bootstrap/Dropdown';
@@ -13,10 +13,16 @@ import Modal from 'react-bootstrap/Modal';
 import Row from 'react-bootstrap/Row';
 import { useTranslation } from 'react-i18next';
 import { toast } from 'react-toastify';
-import type { InterfaceQueryOrganizationUserTags } from 'utils/interfaces';
+import type {
+  InterfaceQueryOrganizationUserTags,
+  InterfaceTagData,
+} from 'utils/interfaces';
 import styles from './OrganizationTags.module.css';
 import { DataGrid } from '@mui/x-data-grid';
-import type { InterfaceOrganizationTagsQuery } from 'utils/organizationTagsUtils';
+import type {
+  InterfaceOrganizationTagsQuery,
+  SortedByType,
+} from 'utils/organizationTagsUtils';
 import {
   dataGridStyle,
   TAGS_QUERY_DATA_CHUNK_SIZE,
@@ -43,6 +49,9 @@ function OrganizationTags(): JSX.Element {
 
   const [createTagModalIsOpen, setCreateTagModalIsOpen] = useState(false);
 
+  const [tagSearchName, setTagSearchName] = useState('');
+  const [tagSortOrder, setTagSortOrder] = useState<SortedByType>('DESCENDING');
+
   const { orgId } = useParams();
   const navigate = useNavigate();
 
@@ -67,6 +76,8 @@ function OrganizationTags(): JSX.Element {
     variables: {
       id: orgId,
       first: TAGS_QUERY_DATA_CHUNK_SIZE,
+      where: { name: { starts_with: tagSearchName } },
+      sortedBy: { id: tagSortOrder },
     },
   });
 
@@ -76,6 +87,7 @@ function OrganizationTags(): JSX.Element {
         first: TAGS_QUERY_DATA_CHUNK_SIZE,
         after:
           orgUserTagsData?.organizations?.[0]?.userTags?.pageInfo?.endCursor ??
+          /* istanbul ignore next */
           null,
       },
       updateQuery: (
@@ -88,7 +100,7 @@ function OrganizationTags(): JSX.Element {
           };
         },
       ) => {
-        if (!fetchMoreResult) return prevResult;
+        if (!fetchMoreResult) /* istanbul ignore next */ return prevResult;
 
         return {
           organizations: [
@@ -109,12 +121,21 @@ function OrganizationTags(): JSX.Element {
     });
   };
 
+  useEffect(() => {
+    orgUserTagsRefetch();
+  }, []);
+
   const [create, { loading: createUserTagLoading }] =
     useMutation(CREATE_USER_TAG);
 
   const createTag = async (e: ChangeEvent<HTMLFormElement>): Promise<void> => {
     e.preventDefault();
 
+    if (!tagName.trim()) {
+      toast.error(t('enterTagName'));
+      return;
+    }
+
     try {
       const { data } = await create({
         variables: {
@@ -124,7 +145,7 @@ function OrganizationTags(): JSX.Element {
       });
 
       if (data) {
-        toast.success(t('tagCreationSuccess') as string);
+        toast.success(t('tagCreationSuccess'));
         orgUserTagsRefetch();
         setTagName('');
         setCreateTagModalIsOpen(false);
@@ -137,10 +158,6 @@ function OrganizationTags(): JSX.Element {
     }
   };
 
-  if (createUserTagLoading || orgUserTagsLoading) {
-    return <Loader />;
-  }
-
   if (orgUserTagsError) {
     return (
       <div className={`${styles.errorContainer} bg-white rounded-4 my-3`}>
@@ -188,16 +205,29 @@ function OrganizationTags(): JSX.Element {
       minWidth: 100,
       sortable: false,
       headerClassName: `${styles.tableHeader}`,
-      renderCell: (params: GridCellParams) => {
+      renderCell: (params: GridCellParams<InterfaceTagData>) => {
         return (
-          <div
-            className={styles.subTagsLink}
-            data-testid="tagName"
-            onClick={() => redirectToSubTags(params.row._id)}
-          >
-            {params.row.name}
+          <div className="d-flex">
+            {params.row.parentTag &&
+              params.row.ancestorTags?.map((tag) => (
+                <div
+                  key={tag._id}
+                  className={styles.tagsBreadCrumbs}
+                  data-testid="ancestorTagsBreadCrumbs"
+                >
+                  {tag.name}
+                  <i className={'mx-2 fa fa-caret-right'} />
+                </div>
+              ))}
 
-            <i className={'ms-2 fa fa-caret-right'} />
+            <div
+              className={styles.subTagsLink}
+              data-testid="tagName"
+              onClick={() => redirectToSubTags(params.row._id)}
+            >
+              {params.row.name}
+              <i className={'ms-2 fa fa-caret-right'} />
+            </div>
           </div>
         );
       },
@@ -272,21 +302,16 @@ function OrganizationTags(): JSX.Element {
         <div>
           <div className={styles.btnsContainer}>
             <div className={styles.input}>
+              <i className="fa fa-search position-absolute text-body-tertiary end-0 top-50 translate-middle" />
               <Form.Control
                 type="text"
                 id="tagName"
                 className="bg-white"
-                placeholder={tCommon('search')}
+                placeholder={tCommon('searchByName')}
                 data-testid="searchByName"
+                onChange={(e) => setTagSearchName(e.target.value.trim())}
                 autoComplete="off"
-                required
               />
-              <Button
-                tabIndex={-1}
-                className={`position-absolute z-10 bottom-0 end-0 h-100 d-flex justify-content-center align-items-center`}
-              >
-                <Search />
-              </Button>
             </div>
             <div className={styles.btnsBlock}>
               <Dropdown
@@ -299,13 +324,21 @@ function OrganizationTags(): JSX.Element {
                   data-testid="sortTags"
                 >
                   <SortIcon className={'me-1'} />
-                  {tCommon('sort')}
+                  {tagSortOrder === 'DESCENDING'
+                    ? tCommon('Latest')
+                    : tCommon('Oldest')}
                 </Dropdown.Toggle>
                 <Dropdown.Menu>
-                  <Dropdown.Item data-testid="latest">
+                  <Dropdown.Item
+                    data-testid="latest"
+                    onClick={() => setTagSortOrder('DESCENDING')}
+                  >
                     {tCommon('Latest')}
                   </Dropdown.Item>
-                  <Dropdown.Item data-testid="oldest">
+                  <Dropdown.Item
+                    data-testid="oldest"
+                    onClick={() => setTagSortOrder('ASCENDING')}
+                  >
                     {tCommon('Oldest')}
                   </Dropdown.Item>
                 </Dropdown.Menu>
@@ -322,61 +355,66 @@ function OrganizationTags(): JSX.Element {
             </Button>
           </div>
 
-          <div className="mb-4">
-            <div className="bg-white border light rounded-top mb-0 py-2 d-flex align-items-center">
-              <div className="ms-3 my-1">
-                <IconComponent name="Tag" />
-              </div>
+          {orgUserTagsLoading || createUserTagLoading ? (
+            <Loader />
+          ) : (
+            <div className="mb-4">
+              <div className="bg-white border light rounded-top mb-0 py-2 d-flex align-items-center">
+                <div className="ms-3 my-1">
+                  <IconComponent name="Tag" />
+                </div>
 
-              <div className={`fs-4 ms-3 my-1 ${styles.tagsBreadCrumbs}`}>
-                {'Tags'}
+                <div className={`fs-4 ms-3 my-1 ${styles.tagsBreadCrumbs}`}>
+                  {'Tags'}
+                </div>
               </div>
-            </div>
-            <div
-              id="orgUserTagsScrollableDiv"
-              data-testid="orgUserTagsScrollableDiv"
-              className={styles.orgUserTagsScrollableDiv}
-            >
-              <InfiniteScroll
-                dataLength={userTagsList?.length ?? 0}
-                next={loadMoreUserTags}
-                hasMore={
-                  orgUserTagsData?.organizations?.[0]?.userTags?.pageInfo
-                    ?.hasNextPage ?? /* istanbul ignore next */ false
-                }
-                loader={<InfiniteScrollLoader />}
-                scrollableTarget="orgUserTagsScrollableDiv"
+
+              <div
+                id="orgUserTagsScrollableDiv"
+                data-testid="orgUserTagsScrollableDiv"
+                className={styles.orgUserTagsScrollableDiv}
               >
-                <DataGrid
-                  disableColumnMenu
-                  columnBufferPx={7}
-                  hideFooter={true}
-                  getRowId={(row) => row.id}
-                  slots={{
-                    noRowsOverlay: /* istanbul ignore next */ () => (
-                      <Stack
-                        height="100%"
-                        alignItems="center"
-                        justifyContent="center"
-                      >
-                        {t('noTagsFound')}
-                      </Stack>
-                    ),
-                  }}
-                  sx={dataGridStyle}
-                  getRowClassName={() => `${styles.rowBackground}`}
-                  autoHeight
-                  rowHeight={65}
-                  rows={userTagsList?.map((userTag, index) => ({
-                    id: index + 1,
-                    ...userTag,
-                  }))}
-                  columns={columns}
-                  isRowSelectable={() => false}
-                />
-              </InfiniteScroll>
+                <InfiniteScroll
+                  dataLength={userTagsList?.length ?? 0}
+                  next={loadMoreUserTags}
+                  hasMore={
+                    orgUserTagsData?.organizations?.[0]?.userTags?.pageInfo
+                      ?.hasNextPage ?? /* istanbul ignore next */ false
+                  }
+                  loader={<InfiniteScrollLoader />}
+                  scrollableTarget="orgUserTagsScrollableDiv"
+                >
+                  <DataGrid
+                    disableColumnMenu
+                    columnBufferPx={7}
+                    hideFooter={true}
+                    getRowId={(row) => row.id}
+                    slots={{
+                      noRowsOverlay: /* istanbul ignore next */ () => (
+                        <Stack
+                          height="100%"
+                          alignItems="center"
+                          justifyContent="center"
+                        >
+                          {t('noTagsFound')}
+                        </Stack>
+                      ),
+                    }}
+                    sx={dataGridStyle}
+                    getRowClassName={() => `${styles.rowBackground}`}
+                    autoHeight
+                    rowHeight={65}
+                    rows={userTagsList?.map((userTag, index) => ({
+                      id: index + 1,
+                      ...userTag,
+                    }))}
+                    columns={columns}
+                    isRowSelectable={() => false}
+                  />
+                </InfiniteScroll>
+              </div>
             </div>
-          </div>
+          )}
         </div>
       </Row>
 
diff --git a/src/screens/OrganizationTags/OrganizationTagsMocks.ts b/src/screens/OrganizationTags/OrganizationTagsMocks.ts
index a8e186b393..0fe48ca97f 100644
--- a/src/screens/OrganizationTags/OrganizationTagsMocks.ts
+++ b/src/screens/OrganizationTags/OrganizationTagsMocks.ts
@@ -9,6 +9,8 @@ export const MOCKS = [
       variables: {
         id: '123',
         first: TAGS_QUERY_DATA_CHUNK_SIZE,
+        where: { name: { starts_with: '' } },
+        sortedBy: { id: 'DESCENDING' },
       },
     },
     result: {
@@ -21,12 +23,14 @@ export const MOCKS = [
                   node: {
                     _id: '1',
                     name: 'userTag 1',
+                    parentTag: null,
                     usersAssignedTo: {
                       totalCount: 5,
                     },
                     childTags: {
                       totalCount: 11,
                     },
+                    ancestorTags: [],
                   },
                   cursor: '1',
                 },
@@ -34,12 +38,14 @@ export const MOCKS = [
                   node: {
                     _id: '2',
                     name: 'userTag 2',
+                    parentTag: null,
                     usersAssignedTo: {
                       totalCount: 5,
                     },
                     childTags: {
                       totalCount: 0,
                     },
+                    ancestorTags: [],
                   },
                   cursor: '2',
                 },
@@ -47,12 +53,14 @@ export const MOCKS = [
                   node: {
                     _id: '3',
                     name: 'userTag 3',
+                    parentTag: null,
                     usersAssignedTo: {
                       totalCount: 0,
                     },
                     childTags: {
                       totalCount: 5,
                     },
+                    ancestorTags: [],
                   },
                   cursor: '3',
                 },
@@ -60,12 +68,14 @@ export const MOCKS = [
                   node: {
                     _id: '4',
                     name: 'userTag 4',
+                    parentTag: null,
                     usersAssignedTo: {
                       totalCount: 0,
                     },
                     childTags: {
                       totalCount: 0,
                     },
+                    ancestorTags: [],
                   },
                   cursor: '4',
                 },
@@ -73,12 +83,14 @@ export const MOCKS = [
                   node: {
                     _id: '5',
                     name: 'userTag 5',
+                    parentTag: null,
                     usersAssignedTo: {
                       totalCount: 5,
                     },
                     childTags: {
                       totalCount: 5,
                     },
+                    ancestorTags: [],
                   },
                   cursor: '5',
                 },
@@ -86,12 +98,14 @@ export const MOCKS = [
                   node: {
                     _id: '6',
                     name: 'userTag 6',
+                    parentTag: null,
                     usersAssignedTo: {
                       totalCount: 6,
                     },
                     childTags: {
                       totalCount: 6,
                     },
+                    ancestorTags: [],
                   },
                   cursor: '6',
                 },
@@ -99,12 +113,14 @@ export const MOCKS = [
                   node: {
                     _id: '7',
                     name: 'userTag 7',
+                    parentTag: null,
                     usersAssignedTo: {
                       totalCount: 7,
                     },
                     childTags: {
                       totalCount: 7,
                     },
+                    ancestorTags: [],
                   },
                   cursor: '7',
                 },
@@ -112,12 +128,14 @@ export const MOCKS = [
                   node: {
                     _id: '8',
                     name: 'userTag 8',
+                    parentTag: null,
                     usersAssignedTo: {
                       totalCount: 8,
                     },
                     childTags: {
                       totalCount: 8,
                     },
+                    ancestorTags: [],
                   },
                   cursor: '8',
                 },
@@ -125,12 +143,14 @@ export const MOCKS = [
                   node: {
                     _id: '9',
                     name: 'userTag 9',
+                    parentTag: null,
                     usersAssignedTo: {
                       totalCount: 9,
                     },
                     childTags: {
                       totalCount: 9,
                     },
+                    ancestorTags: [],
                   },
                   cursor: '9',
                 },
@@ -138,12 +158,14 @@ export const MOCKS = [
                   node: {
                     _id: '10',
                     name: 'userTag 10',
+                    parentTag: null,
                     usersAssignedTo: {
                       totalCount: 10,
                     },
                     childTags: {
                       totalCount: 10,
                     },
+                    ancestorTags: [],
                   },
                   cursor: '10',
                 },
@@ -168,6 +190,8 @@ export const MOCKS = [
         id: '123',
         first: TAGS_QUERY_DATA_CHUNK_SIZE,
         after: '10',
+        where: { name: { starts_with: '' } },
+        sortedBy: { id: 'DESCENDING' },
       },
     },
     result: {
@@ -180,12 +204,14 @@ export const MOCKS = [
                   node: {
                     _id: '11',
                     name: 'userTag 11',
+                    parentTag: null,
                     usersAssignedTo: {
                       totalCount: 5,
                     },
                     childTags: {
                       totalCount: 5,
                     },
+                    ancestorTags: [],
                   },
                   cursor: '11',
                 },
@@ -193,12 +219,14 @@ export const MOCKS = [
                   node: {
                     _id: '12',
                     name: 'userTag 12',
+                    parentTag: null,
                     usersAssignedTo: {
                       totalCount: 5,
                     },
                     childTags: {
                       totalCount: 0,
                     },
+                    ancestorTags: [],
                   },
                   cursor: '12',
                 },
@@ -216,6 +244,154 @@ export const MOCKS = [
       },
     },
   },
+  {
+    request: {
+      query: ORGANIZATION_USER_TAGS_LIST,
+      variables: {
+        id: '123',
+        first: TAGS_QUERY_DATA_CHUNK_SIZE,
+        where: { name: { starts_with: 'searchUserTag' } },
+        sortedBy: { id: 'DESCENDING' },
+      },
+    },
+    result: {
+      data: {
+        organizations: [
+          {
+            userTags: {
+              edges: [
+                {
+                  node: {
+                    _id: 'searchUserTag1',
+                    name: 'searchUserTag 1',
+                    parentTag: {
+                      _id: '1',
+                    },
+                    usersAssignedTo: {
+                      totalCount: 5,
+                    },
+                    childTags: {
+                      totalCount: 5,
+                    },
+                    ancestorTags: [
+                      {
+                        _id: '1',
+                        name: 'userTag 1',
+                      },
+                    ],
+                  },
+                  cursor: 'searchUserTag1',
+                },
+                {
+                  node: {
+                    _id: 'searchUserTag2',
+                    name: 'searchUserTag 2',
+                    parentTag: {
+                      _id: '1',
+                    },
+                    usersAssignedTo: {
+                      totalCount: 5,
+                    },
+                    childTags: {
+                      totalCount: 0,
+                    },
+                    ancestorTags: [
+                      {
+                        _id: '1',
+                        name: 'userTag 1',
+                      },
+                    ],
+                  },
+                  cursor: 'searchUserTag2',
+                },
+              ],
+              pageInfo: {
+                startCursor: 'searchUserTag1',
+                endCursor: 'searchUserTag2',
+                hasNextPage: false,
+                hasPreviousPage: false,
+              },
+              totalCount: 2,
+            },
+          },
+        ],
+      },
+    },
+  },
+  {
+    request: {
+      query: ORGANIZATION_USER_TAGS_LIST,
+      variables: {
+        id: '123',
+        first: TAGS_QUERY_DATA_CHUNK_SIZE,
+        where: { name: { starts_with: 'searchUserTag' } },
+        sortedBy: { id: 'ASCENDING' },
+      },
+    },
+    result: {
+      data: {
+        organizations: [
+          {
+            userTags: {
+              edges: [
+                {
+                  node: {
+                    _id: 'searchUserTag2',
+                    name: 'searchUserTag 2',
+                    parentTag: {
+                      _id: '1',
+                    },
+                    usersAssignedTo: {
+                      totalCount: 5,
+                    },
+                    childTags: {
+                      totalCount: 5,
+                    },
+                    ancestorTags: [
+                      {
+                        _id: '1',
+                        name: 'userTag 1',
+                      },
+                    ],
+                  },
+                  cursor: 'searchUserTag2',
+                },
+                {
+                  node: {
+                    _id: 'searchUserTag1',
+                    name: 'searchUserTag 1',
+                    parentTag: {
+                      _id: '1',
+                    },
+                    usersAssignedTo: {
+                      totalCount: 5,
+                    },
+                    childTags: {
+                      totalCount: 0,
+                    },
+                    ancestorTags: [
+                      {
+                        _id: '1',
+                        name: 'userTag 1',
+                      },
+                    ],
+                  },
+                  cursor: 'searchUserTag1',
+                },
+              ],
+              pageInfo: {
+                startCursor: 'searchUserTag2',
+                endCursor: 'searchUserTag1',
+                hasNextPage: false,
+                hasPreviousPage: false,
+              },
+              totalCount: 2,
+            },
+          },
+        ],
+      },
+    },
+  },
   {
     request: {
       query: CREATE_USER_TAG,
@@ -241,6 +417,8 @@ export const MOCKS_ERROR = [
       variables: {
         id: '123',
         first: TAGS_QUERY_DATA_CHUNK_SIZE,
+        where: { name: { starts_with: '' } },
+        sortedBy: { id: 'DESCENDING' },
       },
     },
     error: new Error('Mock Graphql Error'),
diff --git a/src/screens/SubTags/SubTags.test.tsx b/src/screens/SubTags/SubTags.test.tsx
index 9cd778b858..145d31109d 100644
--- a/src/screens/SubTags/SubTags.test.tsx
+++ b/src/screens/SubTags/SubTags.test.tsx
@@ -20,12 +20,8 @@ import { store } from 'state/store';
 import { StaticMockLink } from 'utils/StaticMockLink';
 import i18n from 'utils/i18nForTest';
 import SubTags from './SubTags';
-import {
-  MOCKS,
-  MOCKS_ERROR_SUB_TAGS,
-  MOCKS_ERROR_TAG_ANCESTORS,
-} from './SubTagsMocks';
-import { type ApolloLink } from '@apollo/client';
+import { MOCKS, MOCKS_ERROR_SUB_TAGS } from './SubTagsMocks';
+import { InMemoryCache, type ApolloLink } from '@apollo/client';
 
 const translations = {
   ...JSON.parse(
@@ -39,7 +35,6 @@ const translations = {
 
 const link = new StaticMockLink(MOCKS, true);
 const link2 = new StaticMockLink(MOCKS_ERROR_SUB_TAGS, true);
-const link3 = new StaticMockLink(MOCKS_ERROR_TAG_ANCESTORS, true);
 
 async function wait(ms = 500): Promise<void> {
   await act(() => {
@@ -56,25 +51,37 @@ jest.mock('react-toastify', () => ({
   },
 }));
 
-// const cache = new InMemoryCache({
-//   typePolicies: {
-//     Query: {
-//       fields: {
-//         getUserTag: {
-//           keyArgs: false,
-//           merge(_, incoming) {
-//             return incoming;
-//           },
-//         },
-//       },
-//     },
-//   },
-// });
+const cache = new InMemoryCache({
+  typePolicies: {
+    Query: {
+      fields: {
+        getUserTag: {
+          merge(existing = {}, incoming) {
+            const merged = {
+              ...existing,
+              ...incoming,
+              childTags: {
+                ...existing.childTags,
+                ...incoming.childTags,
+                edges: [
+                  ...(existing.childTags?.edges || []),
+                  ...(incoming.childTags?.edges || []),
+                ],
+              },
+            };
+
+            return merged;
+          },
+        },
+      },
+    },
+  },
+});
 
 const renderSubTags = (link: ApolloLink): RenderResult => {
   return render(
-    <MockedProvider link={link}>
-      <MemoryRouter initialEntries={['/orgtags/123/subtags/1']}>
+    <MockedProvider cache={cache} addTypename={false} link={link}>
+      <MemoryRouter initialEntries={['/orgtags/123/subTags/1']}>
         <Provider store={store}>
           <I18nextProvider i18n={i18n}>
             <Routes>
@@ -104,6 +111,7 @@ describe('Organisation Tags Page', () => {
       ...jest.requireActual('react-router-dom'),
       useParams: () => ({ orgId: 'orgId' }),
     }));
+    cache.reset();
   });
 
   afterEach(() => {
@@ -131,16 +139,6 @@ describe('Organisation Tags Page', () => {
     });
   });
 
-  test('renders error component on unsuccessful userTag ancestors query', async () => {
-    const { queryByText } = renderSubTags(link3);
-
-    await wait();
-
-    await waitFor(() => {
-      expect(queryByText(translations.addChildTag)).not.toBeInTheDocument();
-    });
-  });
-
   test('opens and closes the create tag modal', async () => {
     renderSubTags(link);
 
@@ -238,6 +236,84 @@ describe('Organisation Tags Page', () => {
     });
   });
 
+  test('searchs for tags where the name matches the provided search input', async () => {
+    renderSubTags(link);
+
+    await wait();
+
+    await waitFor(() => {
+      expect(
+        screen.getByPlaceholderText(translations.searchByName),
+      ).toBeInTheDocument();
+    });
+    const input = screen.getByPlaceholderText(translations.searchByName);
+    fireEvent.change(input, { target: { value: 'searchSubTag' } });
+
+    // should render the two searched tags from the mock data
+    // where name starts with "searchUserTag"
+    await waitFor(() => {
+      const buttons = screen.getAllByTestId('manageTagBtn');
+      expect(buttons.length).toEqual(2);
+    });
+  });
+
+  test('fetches the tags by the sort order, i.e. latest or oldest first', async () => {
+    renderSubTags(link);
+
+    await wait();
+
+    await waitFor(() => {
+      expect(
+        screen.getByPlaceholderText(translations.searchByName),
+      ).toBeInTheDocument();
+    });
+    const input = screen.getByPlaceholderText(translations.searchByName);
+    fireEvent.change(input, { target: { value: 'searchSubTag' } });
+
+    // should render the two searched tags from the mock data
+    // where name starts with "searchUserTag"
+    await waitFor(() => {
+      expect(screen.getAllByTestId('tagName')[0]).toHaveTextContent(
+        'searchSubTag 1',
+      );
+    });
+
+    // now change the sorting order
+    await waitFor(() => {
+      expect(screen.getByTestId('sortTags')).toBeInTheDocument();
+    });
+    userEvent.click(screen.getByTestId('sortTags'));
+
+    await waitFor(() => {
+      expect(screen.getByTestId('oldest')).toBeInTheDocument();
+    });
+    userEvent.click(screen.getByTestId('oldest'));
+
+    // returns the tags in reverse order
+    await waitFor(() => {
+      expect(screen.getAllByTestId('tagName')[0]).toHaveTextContent(
+        'searchSubTag 2',
+      );
+    });
+
+    await waitFor(() => {
+      expect(screen.getByTestId('sortTags')).toBeInTheDocument();
+    });
+    userEvent.click(screen.getByTestId('sortTags'));
+
+    await waitFor(() => {
+      expect(screen.getByTestId('latest')).toBeInTheDocument();
+    });
+    userEvent.click(screen.getByTestId('latest'));
+
+    // reverse the order again
+    await waitFor(() => {
+      expect(screen.getAllByTestId('tagName')[0]).toHaveTextContent(
+        'searchSubTag 1',
+      );
+    });
+  });
+
   test('Fetches more sub tags with infinite scroll', async () => {
     const { getByText } = renderSubTags(link);
 
diff --git a/src/screens/SubTags/SubTags.tsx b/src/screens/SubTags/SubTags.tsx
index 193670ac59..063ce9f028 100644
--- a/src/screens/SubTags/SubTags.tsx
+++ b/src/screens/SubTags/SubTags.tsx
@@ -1,5 +1,5 @@
-import { useMutation, useQuery, type ApolloError } from '@apollo/client';
-import { Search, WarningAmberRounded } from '@mui/icons-material';
+import { useMutation, useQuery } from '@apollo/client';
+import { WarningAmberRounded } from '@mui/icons-material';
 import SortIcon from '@mui/icons-material/Sort';
 import Loader from 'components/Loader/Loader';
 import IconComponent from 'components/IconComponent/IconComponent';
@@ -16,7 +16,10 @@ import { toast } from 'react-toastify';
 import type { InterfaceQueryUserTagChildTags } from 'utils/interfaces';
 import styles from './SubTags.module.css';
 import { DataGrid } from '@mui/x-data-grid';
-import type { InterfaceOrganizationSubTagsQuery } from 'utils/organizationTagsUtils';
+import type {
+  InterfaceOrganizationSubTagsQuery,
+  SortedByType,
+} from 'utils/organizationTagsUtils';
 import {
   dataGridStyle,
   TAGS_QUERY_DATA_CHUNK_SIZE,
@@ -24,10 +27,7 @@ import {
 import type { GridCellParams, GridColDef } from '@mui/x-data-grid';
 import { Stack } from '@mui/material';
 import { CREATE_USER_TAG } from 'GraphQl/Mutations/TagMutations';
-import {
-  USER_TAG_ANCESTORS,
-  USER_TAG_SUB_TAGS,
-} from 'GraphQl/Queries/userTagQueries';
+import { USER_TAG_SUB_TAGS } from 'GraphQl/Queries/userTagQueries';
 import InfiniteScroll from 'react-infinite-scroll-component';
 import InfiniteScrollLoader from 'components/InfiniteScrollLoader/InfiniteScrollLoader';
 
@@ -52,6 +52,9 @@ function SubTags(): JSX.Element {
 
   const [tagName, setTagName] = useState<string>('');
 
+  const [tagSearchName, setTagSearchName] = useState('');
+  const [tagSortOrder, setTagSortOrder] = useState<SortedByType>('DESCENDING');
+
   const showAddSubTagModal = (): void => {
     setAddSubTagModalIsOpen(true);
   };
@@ -71,6 +74,8 @@ function SubTags(): JSX.Element {
     variables: {
       id: parentTagId,
       first: TAGS_QUERY_DATA_CHUNK_SIZE,
+      where: { name: { starts_with: tagSearchName } },
+      sortedBy: { id: tagSortOrder },
     },
   });
 
@@ -88,7 +93,7 @@ function SubTags(): JSX.Element {
           fetchMoreResult?: { getChildTags: InterfaceQueryUserTagChildTags };
         },
       ) => {
-        if (!fetchMoreResult) return prevResult;
+        if (!fetchMoreResult) /* istanbul ignore next */ return prevResult;
 
         return {
           getChildTags: {
@@ -106,26 +111,6 @@ function SubTags(): JSX.Element {
     });
   };
 
-  const {
-    data: orgUserTagAncestorsData,
-    loading: orgUserTagsAncestorsLoading,
-    error: orgUserTagsAncestorsError,
-  }: {
-    data?: {
-      getUserTagAncestors: {
-        _id: string;
-        name: string;
-      }[];
-    };
-    loading: boolean;
-    error?: ApolloError;
-    refetch: () => void;
-  } = useQuery(USER_TAG_ANCESTORS, {
-    variables: {
-      id: parentTagId,
-    },
-  });
-
   const [create, { loading: createUserTagLoading }] =
     useMutation(CREATE_USER_TAG);
 
@@ -156,22 +141,13 @@ function SubTags(): JSX.Element {
     }
   };
 
-  if (createUserTagLoading || subTagsLoading || orgUserTagsAncestorsLoading) {
-    return <Loader />;
-  }
-
-  if (subTagsError || orgUserTagsAncestorsError) {
+  if (subTagsError) {
     return (
       <div className={`${styles.errorContainer} bg-white rounded-4 my-3`}>
         <div className={styles.errorMessage}>
           <WarningAmberRounded className={styles.errorIcon} fontSize="large" />
           <h6 className="fw-bold text-danger text-center">
-            Error occured while loading{' '}
-            {subTagsError ? 'sub tags' : 'tag ancestors'}
-            <br />
-            {subTagsError
-              ? subTagsError.message
-              : orgUserTagsAncestorsError?.message}
+            Error occured while loading sub tags
           </h6>
         </div>
       </div>
@@ -182,7 +158,17 @@ function SubTags(): JSX.Element {
     subTagsData?.getChildTags.childTags.edges.map((edge) => edge.node) ??
     /* istanbul ignore next */ [];
 
-  const orgUserTagAncestors = orgUserTagAncestorsData?.getUserTagAncestors;
+  const parentTagName = subTagsData?.getChildTags.name;
+
+  // get the ancestorTags array and push the current tag in it
+  // used for the tag breadcrumbs
+  const orgUserTagAncestors = [
+    ...(subTagsData?.getChildTags.ancestorTags ?? []),
+    {
+      _id: parentTagId,
+      name: parentTagName,
+    },
+  ];
 
   const redirectToManageTag = (tagId: string): void => {
     navigate(`/orgtags/${orgId}/manageTag/${tagId}`);
@@ -296,21 +282,16 @@ function SubTags(): JSX.Element {
         <div className={styles.mainpageright}>
           <div className={styles.btnsContainer}>
             <div className={styles.input}>
+              <i className="fa fa-search position-absolute text-body-tertiary end-0 top-50 translate-middle" />
               <Form.Control
                 type="text"
                 id="tagName"
                 className="bg-white"
-                placeholder={tCommon('search')}
+                placeholder={tCommon('searchByName')}
+                onChange={(e) => setTagSearchName(e.target.value.trim())}
                 data-testid="searchByName"
                 autoComplete="off"
-                required
               />
-              <Button
-                tabIndex={-1}
-                className={`position-absolute z-10 bottom-0 end-0 h-100 d-flex justify-content-center align-items-center`}
-              >
-                <Search />
-              </Button>
             </div>
             <div className={styles.btnsBlock}>
               <Dropdown
@@ -320,16 +301,24 @@ function SubTags(): JSX.Element {
               >
                 <Dropdown.Toggle
                   variant="outline-success"
-                  data-testid="sortTag"
+                  data-testid="sortTags"
                 >
                   <SortIcon className={'me-1'} />
-                  {tCommon('sort')}
+                  {tagSortOrder === 'DESCENDING'
+                    ? tCommon('Latest')
+                    : tCommon('Oldest')}
                 </Dropdown.Toggle>
                 <Dropdown.Menu>
-                  <Dropdown.Item data-testid="latest">
+                  <Dropdown.Item
+                    data-testid="latest"
+                    onClick={() => setTagSortOrder('DESCENDING')}
+                  >
                     {tCommon('Latest')}
                   </Dropdown.Item>
-                  <Dropdown.Item data-testid="oldest">
+                  <Dropdown.Item
+                    data-testid="oldest"
+                    onClick={() => setTagSortOrder('ASCENDING')}
+                  >
                     {tCommon('Oldest')}
                   </Dropdown.Item>
                 </Dropdown.Menu>
@@ -355,82 +344,86 @@ function SubTags(): JSX.Element {
             </Button>
           </div>
 
-          <div className="mb-4">
-            <div className="bg-white light border rounded-top mb-0 py-2 d-flex align-items-center">
-              <div className="ms-3 my-1">
-                <IconComponent name="Tag" />
-              </div>
-
-              <div
-                onClick={() => navigate(`/orgtags/${orgId}`)}
-                className={`fs-6 ms-3 my-1 ${styles.tagsBreadCrumbs}`}
-                data-testid="allTagsBtn"
-              >
-                {'Tags'}
-                <i className={'mx-2 fa fa-caret-right'} />
-              </div>
+          {subTagsLoading || createUserTagLoading ? (
+            <Loader />
+          ) : (
+            <div className="mb-4">
+              <div className="bg-white light border rounded-top mb-0 py-2 d-flex align-items-center">
+                <div className="ms-3 my-1">
+                  <IconComponent name="Tag" />
+                </div>
 
-              {orgUserTagAncestors?.map((tag, index) => (
                 <div
-                  key={index}
-                  className={`ms-2 my-1 ${tag._id === parentTagId ? `fs-4 fw-semibold text-secondary` : `${styles.tagsBreadCrumbs} fs-6`}`}
-                  onClick={() => redirectToSubTags(tag._id as string)}
-                  data-testid="redirectToSubTags"
+                  onClick={() => navigate(`/orgtags/${orgId}`)}
+                  className={`fs-6 ms-3 my-1 ${styles.tagsBreadCrumbs}`}
+                  data-testid="allTagsBtn"
                 >
-                  {tag.name}
-
-                  {orgUserTagAncestors.length - 1 !== index && (
-                    <i className={'mx-2 fa fa-caret-right'} />
-                  )}
+                  {'Tags'}
+                  <i className={'mx-2 fa fa-caret-right'} />
                 </div>
-              ))}
-            </div>
-            <div
-              id="subTagsScrollableDiv"
-              data-testid="subTagsScrollableDiv"
-              className={styles.subTagsScrollableDiv}
-            >
-              <InfiniteScroll
-                dataLength={subTagsList?.length ?? 0}
-                next={loadMoreSubTags}
-                hasMore={
-                  subTagsData?.getChildTags.childTags.pageInfo.hasNextPage ??
-                  /* istanbul ignore next */
-                  false
-                }
-                loader={<InfiniteScrollLoader />}
-                scrollableTarget="subTagsScrollableDiv"
+
+                {orgUserTagAncestors?.map((tag, index) => (
+                  <div
+                    key={index}
+                    className={`ms-2 my-1 ${tag._id === parentTagId ? `fs-4 fw-semibold text-secondary` : `${styles.tagsBreadCrumbs} fs-6`}`}
+                    onClick={() => redirectToSubTags(tag._id as string)}
+                    data-testid="redirectToSubTags"
+                  >
+                    {tag.name}
+
+                    {orgUserTagAncestors.length - 1 !== index && (
+                      <i className={'mx-2 fa fa-caret-right'} />
+                    )}
+                  </div>
+                ))}
+              </div>
+              <div
+                id="subTagsScrollableDiv"
+                data-testid="subTagsScrollableDiv"
+                className={styles.subTagsScrollableDiv}
               >
-                <DataGrid
-                  disableColumnMenu
-                  columnBufferPx={7}
-                  hideFooter={true}
-                  getRowId={(row) => row.id}
-                  slots={{
-                    noRowsOverlay: /* istanbul ignore next */ () => (
-                      <Stack
-                        height="100%"
-                        alignItems="center"
-                        justifyContent="center"
-                      >
-                        {t('noTagsFound')}
-                      </Stack>
-                    ),
-                  }}
-                  sx={dataGridStyle}
-                  getRowClassName={() => `${styles.rowBackground}`}
-                  autoHeight
-                  rowHeight={65}
-                  rows={subTagsList?.map((subTag, index) => ({
-                    id: index + 1,
-                    ...subTag,
-                  }))}
-                  columns={columns}
-                  isRowSelectable={() => false}
-                />
-              </InfiniteScroll>
+                <InfiniteScroll
+                  dataLength={subTagsList?.length ?? 0}
+                  next={loadMoreSubTags}
+                  hasMore={
+                    subTagsData?.getChildTags.childTags.pageInfo.hasNextPage ??
+                    /* istanbul ignore next */
+                    false
+                  }
+                  loader={<InfiniteScrollLoader />}
+                  scrollableTarget="subTagsScrollableDiv"
+                >
+                  <DataGrid
+                    disableColumnMenu
+                    columnBufferPx={7}
+                    hideFooter={true}
+                    getRowId={(row) => row.id}
+                    slots={{
+                      noRowsOverlay: /* istanbul ignore next */ () => (
+                        <Stack
+                          height="100%"
+                          alignItems="center"
+                          justifyContent="center"
+                        >
+                          {t('noTagsFound')}
+                        </Stack>
+                      ),
+                    }}
+                    sx={dataGridStyle}
+                    getRowClassName={() => `${styles.rowBackground}`}
+                    autoHeight
+                    rowHeight={65}
+                    rows={subTagsList?.map((subTag, index) => ({
+                      id: index + 1,
+                      ...subTag,
+                    }))}
+                    columns={columns}
+                    isRowSelectable={() => false}
+                  />
+                </InfiniteScroll>
+              </div>
             </div>
-          </div>
+          )}
         </div>
       </Row>
 
diff --git a/src/screens/SubTags/SubTagsMocks.ts b/src/screens/SubTags/SubTagsMocks.ts
index b51541a5e7..5165ea3a53 100644
--- a/src/screens/SubTags/SubTagsMocks.ts
+++ b/src/screens/SubTags/SubTagsMocks.ts
@@ -1,8 +1,5 @@
 import { CREATE_USER_TAG } from 'GraphQl/Mutations/TagMutations';
-import {
-  USER_TAG_ANCESTORS,
-  USER_TAG_SUB_TAGS,
-} from 'GraphQl/Queries/userTagQueries';
+import { USER_TAG_SUB_TAGS } from 'GraphQl/Queries/userTagQueries';
 import { TAGS_QUERY_DATA_CHUNK_SIZE } from 'utils/organizationTagsUtils';
 
 export const MOCKS = [
@@ -12,6 +9,8 @@ export const MOCKS = [
       variables: {
         id: '1',
         first: TAGS_QUERY_DATA_CHUNK_SIZE,
+        where: { name: { starts_with: '' } },
+        sortedBy: { id: 'DESCENDING' },
       },
     },
     result: {
@@ -30,6 +29,12 @@ export const MOCKS = [
                   childTags: {
                     totalCount: 5,
                   },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                  ],
                 },
                 cursor: 'subTag1',
               },
@@ -43,6 +48,12 @@ export const MOCKS = [
                   childTags: {
                     totalCount: 0,
                   },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                  ],
                 },
                 cursor: 'subTag2',
               },
@@ -56,6 +67,12 @@ export const MOCKS = [
                   childTags: {
                     totalCount: 5,
                   },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                  ],
                 },
                 cursor: 'subTag3',
               },
@@ -69,6 +86,12 @@ export const MOCKS = [
                   childTags: {
                     totalCount: 0,
                   },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                  ],
                 },
                 cursor: 'subTag4',
               },
@@ -82,6 +105,12 @@ export const MOCKS = [
                   childTags: {
                     totalCount: 5,
                   },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                  ],
                 },
                 cursor: 'subTag5',
               },
@@ -95,6 +124,12 @@ export const MOCKS = [
                   childTags: {
                     totalCount: 5,
                   },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                  ],
                 },
                 cursor: 'subTag6',
               },
@@ -108,6 +143,12 @@ export const MOCKS = [
                   childTags: {
                     totalCount: 5,
                   },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                  ],
                 },
                 cursor: 'subTag7',
               },
@@ -121,6 +162,12 @@ export const MOCKS = [
                   childTags: {
                     totalCount: 5,
                   },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                  ],
                 },
                 cursor: 'subTag8',
               },
@@ -134,6 +181,12 @@ export const MOCKS = [
                   childTags: {
                     totalCount: 5,
                   },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                  ],
                 },
                 cursor: 'subTag9',
               },
@@ -147,6 +200,12 @@ export const MOCKS = [
                   childTags: {
                     totalCount: 5,
                   },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                  ],
                 },
                 cursor: 'subTag10',
               },
@@ -159,6 +218,7 @@ export const MOCKS = [
             },
             totalCount: 11,
           },
+          ancestorTags: [],
         },
       },
     },
@@ -170,12 +230,14 @@ export const MOCKS = [
         id: '1',
         after: '10',
         first: TAGS_QUERY_DATA_CHUNK_SIZE,
+        where: { name: { starts_with: '' } },
+        sortedBy: { id: 'DESCENDING' },
       },
     },
     result: {
       data: {
         getChildTags: {
-          name: 'tag1',
+          name: 'userTag 1',
           childTags: {
             edges: [
               {
@@ -188,6 +250,12 @@ export const MOCKS = [
                   childTags: {
                     totalCount: 0,
                   },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                  ],
                 },
                 cursor: 'subTag11',
               },
@@ -200,34 +268,19 @@ export const MOCKS = [
             },
             totalCount: 11,
           },
+          ancestorTags: [],
         },
       },
     },
   },
-  {
-    request: {
-      query: USER_TAG_ANCESTORS,
-      variables: {
-        id: '1',
-      },
-    },
-    result: {
-      data: {
-        getUserTagAncestors: [
-          {
-            _id: '1',
-            name: 'tag1',
-          },
-        ],
-      },
-    },
-  },
   {
     request: {
       query: USER_TAG_SUB_TAGS,
       variables: {
         id: 'subTag1',
         first: TAGS_QUERY_DATA_CHUNK_SIZE,
+        where: { name: { starts_with: '' } },
+        sortedBy: { id: 'DESCENDING' },
       },
     },
     result: {
@@ -246,6 +299,16 @@ export const MOCKS = [
                   childTags: {
                     totalCount: 5,
                   },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                    {
+                      _id: 'subTag1',
+                      name: 'subTag 1',
+                    },
+                  ],
                 },
                 cursor: 'subTag1.1',
               },
@@ -258,109 +321,180 @@ export const MOCKS = [
             },
             totalCount: 1,
           },
+          ancestorTags: [
+            {
+              _id: '1',
+              name: 'userTag 1',
+            },
+          ],
         },
       },
     },
   },
   {
     request: {
-      query: USER_TAG_ANCESTORS,
+      query: USER_TAG_SUB_TAGS,
       variables: {
-        id: 'subTag1',
+        id: '1',
+        first: TAGS_QUERY_DATA_CHUNK_SIZE,
+        where: { name: { starts_with: 'searchSubTag' } },
+        sortedBy: { id: 'DESCENDING' },
       },
     },
     result: {
       data: {
-        getUserTagAncestors: [
-          {
-            _id: '1',
-            name: 'tag 1',
-          },
-          {
-            _id: 'subTag1',
-            name: 'subTag 1',
+        getChildTags: {
+          name: 'userTag 1',
+          childTags: {
+            edges: [
+              {
+                node: {
+                  _id: 'searchSubTag1',
+                  name: 'searchSubTag 1',
+                  usersAssignedTo: {
+                    totalCount: 0,
+                  },
+                  childTags: {
+                    totalCount: 0,
+                  },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                  ],
+                },
+                cursor: 'searchSubTag1',
+              },
+              {
+                node: {
+                  _id: 'searchSubTag2',
+                  name: 'searchSubTag 2',
+                  usersAssignedTo: {
+                    totalCount: 0,
+                  },
+                  childTags: {
+                    totalCount: 0,
+                  },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                  ],
+                },
+                cursor: 'searchSubTag2',
+              },
+            ],
+            pageInfo: {
+              startCursor: 'searchSubTag1',
+              endCursor: 'searchSubTag2',
+              hasNextPage: false,
+              hasPreviousPage: false,
+            },
+            totalCount: 2,
           },
-        ],
-      },
-    },
-  },
-  {
-    request: {
-      query: CREATE_USER_TAG,
-      variables: {
-        name: 'subTag 12',
-        organizationId: '123',
-        parentTagId: '1',
-      },
-    },
-    result: {
-      data: {
-        createUserTag: {
-          _id: 'subTag12',
+          ancestorTags: [],
         },
       },
     },
   },
-];
-
-export const MOCKS_ERROR_SUB_TAGS = [
   {
     request: {
       query: USER_TAG_SUB_TAGS,
       variables: {
         id: '1',
         first: TAGS_QUERY_DATA_CHUNK_SIZE,
-      },
-    },
-    error: new Error('Mock Graphql Error'),
-  },
-  {
-    request: {
-      query: USER_TAG_ANCESTORS,
-      variables: {
-        id: '1',
+        where: { name: { starts_with: 'searchSubTag' } },
+        sortedBy: { id: 'ASCENDING' },
       },
     },
     result: {
       data: {
-        getUserTagAncestors: [],
+        getChildTags: {
+          name: 'userTag 1',
+          childTags: {
+            edges: [
+              {
+                node: {
+                  _id: 'searchSubTag2',
+                  name: 'searchSubTag 2',
+                  usersAssignedTo: {
+                    totalCount: 0,
+                  },
+                  childTags: {
+                    totalCount: 0,
+                  },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                  ],
+                },
+                cursor: 'searchSubTag2',
+              },
+              {
+                node: {
+                  _id: 'searchSubTag1',
+                  name: 'searchSubTag 1',
+                  usersAssignedTo: {
+                    totalCount: 0,
+                  },
+                  childTags: {
+                    totalCount: 0,
+                  },
+                  ancestorTags: [
+                    {
+                      _id: '1',
+                      name: 'userTag 1',
+                    },
+                  ],
+                },
+                cursor: 'searchSubTag1',
+              },
+            ],
+            pageInfo: {
+              startCursor: 'searchSubTag2',
+              endCursor: 'searchSubTag1',
+              hasNextPage: false,
+              hasPreviousPage: false,
+            },
+            totalCount: 2,
+          },
+          ancestorTags: [],
+        },
       },
     },
   },
-];
-
-export const MOCKS_ERROR_TAG_ANCESTORS = [
   {
     request: {
-      query: USER_TAG_SUB_TAGS,
+      query: CREATE_USER_TAG,
       variables: {
-        id: '1',
-        first: TAGS_QUERY_DATA_CHUNK_SIZE,
+        name: 'subTag 12',
+        organizationId: '123',
+        parentTagId: '1',
       },
     },
     result: {
       data: {
-        getChildTags: {
-          name: 'tag1',
-          childTags: {
-            edges: [],
-            pageInfo: {
-              startCursor: '0',
-              endCursor: '0',
-              hasNextPage: false,
-              hasPreviousPage: false,
-            },
-            totalCount: 0,
-          },
+        createUserTag: {
+          _id: 'subTag12',
         },
       },
     },
   },
+];
+
+export const MOCKS_ERROR_SUB_TAGS = [
   {
     request: {
-      query: USER_TAG_ANCESTORS,
+      query: USER_TAG_SUB_TAGS,
       variables: {
         id: '1',
+        first: TAGS_QUERY_DATA_CHUNK_SIZE,
+        where: { name: { starts_with: '' } },
+        sortedBy: { id: 'DESCENDING' },
       },
     },
     error: new Error('Mock Graphql Error'),
diff --git a/src/utils/interfaces.ts b/src/utils/interfaces.ts
index 3d3af2ac64..234b36262e 100644
--- a/src/utils/interfaces.ts
+++ b/src/utils/interfaces.ts
@@ -212,12 +212,17 @@ export interface InterfaceQueryOrganizationPostListItem {
 export interface InterfaceTagData {
   _id: string;
   name: string;
+  parentTag: { _id: string };
   usersAssignedTo: {
     totalCount: number;
   };
   childTags: {
     totalCount: number;
   };
+  ancestorTags: {
+    _id: string;
+    name: string;
+  }[];
 }
 
 interface InterfaceTagNodeData {
@@ -258,16 +263,19 @@ export interface InterfaceQueryOrganizationUserTags {
 export interface InterfaceQueryUserTagChildTags {
   name: string;
   childTags: InterfaceTagNodeData;
+  ancestorTags: {
+    _id: string;
+    name: string;
+  }[];
 }
 
 export interface InterfaceQueryUserTagsAssignedMembers {
   name: string;
   usersAssignedTo: InterfaceTagMembersData;
-}
-
-export interface InterfaceQueryUserTagsMembersToAssignTo {
-  name: string;
-  usersToAssignTo: InterfaceTagMembersData;
+  ancestorTags: {
+    _id: string;
+    name: string;
+  }[];
 }
 
 export interface InterfaceQueryUserTagsMembersToAssignTo {
diff --git a/src/utils/organizationTagsUtils.ts b/src/utils/organizationTagsUtils.ts
index 75c001816e..99faca3bf2 100644
--- a/src/utils/organizationTagsUtils.ts
+++ b/src/utils/organizationTagsUtils.ts
@@ -44,6 +44,9 @@ export const TAGS_QUERY_DATA_CHUNK_SIZE = 10;
 // the tag action type
 export type TagActionType = 'assignToTags' | 'removeFromTags';
 
+// the sortedByType
+export type SortedByType = 'ASCENDING' | 'DESCENDING';
+
 // Interfaces for tag queries:
 // 1. Base interface for Apollo query results
 interface InterfaceBaseQueryResult {