diff --git a/src/layouts/sponsor-id-layout.js b/src/layouts/sponsor-id-layout.js
index 4b117c411..d39a3d32c 100644
--- a/src/layouts/sponsor-id-layout.js
+++ b/src/layouts/sponsor-id-layout.js
@@ -145,7 +145,17 @@ class SponsorIdLayout extends React.Component {
             <Route exact path={match.url} component={EditSponsorPage} />
             <Route
               path={`${match.url}/sponsor-forms/:form_id/items`}
-              component={EditSponsorPage}
+              render={(props) => (
+                <div>
+                  <Breadcrumb
+                    data={{
+                      title: "Forms",
+                      pathname: `${match.url}`
+                    }}
+                  />
+                  <EditSponsorPage {...props} />
+                </div>
+              )}
             />
           </Switch>
           <Route component={NoMatchPage} />
diff --git a/src/pages/sponsors/__tests__/edit-sponsor-page.test.js b/src/pages/sponsors/__tests__/edit-sponsor-page.test.js
index f6a1367d7..13845645d 100644
--- a/src/pages/sponsors/__tests__/edit-sponsor-page.test.js
+++ b/src/pages/sponsors/__tests__/edit-sponsor-page.test.js
@@ -3,21 +3,32 @@ import userEvent from "@testing-library/user-event";
 import { act, screen } from "@testing-library/react";
 import EditSponsorPage, {
   getFragmentFromValue,
-  getTabFromUrlFragment
+  getTabFromFragment
 } from "../edit-sponsor-page";
 import { renderWithRedux } from "../../../utils/test-utils";
 import { DEFAULT_STATE as currentSponsorDefaultState } from "../../../reducers/sponsors/sponsor-reducer";
+import { DEFAULT_STATE as currentSponsorFormsDefaultState } from "../../../reducers/sponsors/sponsor-page-forms-list-reducer";
 import {
   DEFAULT_ENTITY as defaultSummitEntity,
   DEFAULT_STATE as currentSummitDefaultState
 } from "../../../reducers/summits/current-summit-reducer";
 
-global.window = { location: { pathname: "/sponsor-forms/items" } };
 jest.mock(
   "../sponsor-forms-tab/components/manage-items/sponsor-forms-manage-items.js"
 );
 jest.mock("../sponsor-users-list-per-sponsor/index.js");
 
+jest.mock("../../../actions/sponsor-actions", () => ({
+  ...jest.requireActual("../../../actions/sponsor-actions"),
+  getSponsorAdvertisements: jest.fn(() => ({ type: "MOCK_ACTION" })),
+  getSponsorMaterials: jest.fn(() => ({ type: "MOCK_ACTION" })),
+  getSponsorSocialNetworks: jest.fn(() => ({ type: "MOCK_ACTION" })),
+  getSponsorLeadReportSettingsMeta: jest.fn(() => ({ type: "MOCK_ACTION" })),
+  getSponsorTiers: jest.fn(() => ({ type: "MOCK_ACTION" })),
+  getExtraQuestionMeta: jest.fn(() => ({ type: "MOCK_ACTION" })),
+  resetSponsorForm: jest.fn(() => ({ type: "MOCK_ACTION" }))
+}));
+
 describe("EditSponsorPage", () => {
   describe("getFragmentFromValue", () => {
     it("returns correct values", () => {
@@ -35,61 +46,34 @@ describe("EditSponsorPage", () => {
     });
   });
 
-  describe("getTabFromUrlFragment", () => {
+  describe("getTabFromFragment", () => {
     it("returns correct values for defined fragments", () => {
-      const newUrl1 = "#general";
-      window.location.hash = newUrl1;
-
-      const result1 = getTabFromUrlFragment();
-      expect(result1).toBe(0);
-
-      const newUrl2 = "#pages";
-      window.location.hash = newUrl2;
-
-      const result2 = getTabFromUrlFragment();
-      expect(result2).toBe(2);
-
-      const newUrl3 = "#media_uploads";
-      window.location.hash = newUrl3;
-
-      const result3 = getTabFromUrlFragment();
-      expect(result3).toBe(3);
-
-      const newUrl4 = "#badge_scans";
-      window.location.hash = newUrl4;
-
-      const result4 = getTabFromUrlFragment();
-      expect(result4).toBe(7);
+      expect(getTabFromFragment({ hash: "#general" })).toBe(0);
+      expect(getTabFromFragment({ hash: "#users" })).toBe(1);
+      expect(getTabFromFragment({ hash: "#pages" })).toBe(2);
+      expect(getTabFromFragment({ hash: "#media_uploads" })).toBe(3);
+      expect(getTabFromFragment({ hash: "#forms" })).toBe(4);
+      expect(getTabFromFragment({ hash: "#badge_scans" })).toBe(7);
     });
   });
 
   describe("Component", () => {
-    const originalWindowLocation = window.location;
-    it("should change the url fragment on tab click", async () => {
-      delete window.location;
-
-      Object.defineProperty(window, "location", {
-        configurable: true,
-        writable: true,
-        value: {
-          ...originalWindowLocation,
-          hash: "#general"
-        }
-      });
+    it("should change the url fragment on tab click (same path)", async () => {
+      const mockHistory = { push: jest.fn(), replace: jest.fn() };
 
       renderWithRedux(
         <EditSponsorPage
-          history={{}}
+          history={mockHistory}
           location={{
-            pathname: "/sponsor-forms/items"
+            pathname: "/app/summits/12/sponsors/123"
           }}
           match={{}}
         />,
         {
           initialState: {
             currentSummitState: {
-              currentSummit: defaultSummitEntity,
-              ...currentSummitDefaultState
+              ...currentSummitDefaultState,
+              currentSummit: { ...defaultSummitEntity, id: 12 }
             },
             loggedUserState: {
               member: {
@@ -106,8 +90,11 @@ describe("EditSponsorPage", () => {
               totalSponsorships: 0
             },
             currentSponsorState: {
-              sponsorships: [],
-              ...currentSponsorDefaultState
+              ...currentSponsorDefaultState,
+              entity: { ...currentSponsorDefaultState.entity, id: 123 }
+            },
+            sponsorPageFormsListState: {
+              ...currentSponsorFormsDefaultState
             }
           }
         }
@@ -119,26 +106,69 @@ describe("EditSponsorPage", () => {
         await userEvent.click(usersTabReference);
       });
 
-      expect(window.location.hash).toBe("forms");
+      expect(mockHistory.replace).toHaveBeenCalledWith(
+        expect.objectContaining({
+          hash: "#forms"
+        })
+      );
+      expect(mockHistory.push).not.toHaveBeenCalled();
     });
 
-    it("should change the tab rendered on fragment change", async () => {
-      delete window.location;
+    it("should call history.push on tab click when on nested route", async () => {
+      const mockHistory = { push: jest.fn(), replace: jest.fn() };
 
-      Object.defineProperty(window, "location", {
-        configurable: true,
-        writable: true,
-        value: {
-          ...originalWindowLocation,
-          hash: "#general"
+      renderWithRedux(
+        <EditSponsorPage
+          history={mockHistory}
+          location={{
+            pathname: "/app/summits/12/sponsors/44/sponsor-forms/15/items"
+          }}
+          match={{ params: { form_id: 15 } }}
+        />,
+        {
+          initialState: {
+            currentSummitState: {
+              ...currentSummitDefaultState,
+              currentSummit: { ...defaultSummitEntity, id: 12 }
+            },
+            loggedUserState: {
+              member: { groups: {} }
+            },
+            currentSummitSponsorshipListState: {
+              sponsorships: [],
+              currentPage: 1,
+              lastPage: 1,
+              perPage: 100,
+              order: "order",
+              orderDir: 1,
+              totalSponsorships: 0
+            },
+            currentSponsorState: {
+              ...currentSponsorDefaultState,
+              entity: { ...currentSponsorDefaultState.entity, id: 44 }
+            }
+          }
         }
+      );
+
+      const usersTab = screen.getByText("edit_sponsor.tab.users");
+
+      await act(async () => {
+        await userEvent.click(usersTab);
       });
 
-      renderWithRedux(
+      expect(mockHistory.push).toHaveBeenCalledWith(
+        "/app/summits/12/sponsors/44#users"
+      );
+    });
+
+    it("should change the tab rendered on fragment change", () => {
+      const { rerender } = renderWithRedux(
         <EditSponsorPage
           history={{}}
           location={{
-            pathname: "/sponsor-forms/items"
+            pathname: "/sponsor-forms/items",
+            hash: "#general"
           }}
           match={{}}
         />,
@@ -173,26 +203,16 @@ describe("EditSponsorPage", () => {
       const generalTabPanel = screen.getByTestId("simple-tabpanel-0");
       expect(generalTabPanel).toBeDefined();
 
-      delete window.location;
-
-      Object.defineProperty(window, "location", {
-        configurable: true,
-        writable: true,
-        value: {
-          ...originalWindowLocation,
-          hash: "#users"
-        }
-      });
+      rerender(
+        <EditSponsorPage
+          history={{ replace: jest.fn() }}
+          location={{ pathname: "/x", hash: "#users" }}
+          match={{}}
+        />
+      );
 
       const usersTabPanel = screen.getByTestId("simple-tabpanel-1");
       expect(usersTabPanel).toBeDefined();
     });
-
-    afterEach(() => {
-      Object.defineProperty(window, "location", {
-        configurable: true,
-        value: originalWindowLocation
-      });
-    });
   });
 });
diff --git a/src/pages/sponsors/edit-sponsor-page.js b/src/pages/sponsors/edit-sponsor-page.js
index d3101dc25..c60f68fd0 100644
--- a/src/pages/sponsors/edit-sponsor-page.js
+++ b/src/pages/sponsors/edit-sponsor-page.js
@@ -59,8 +59,8 @@ export const tabsToFragmentMap = [
 
 export const getFragmentFromValue = (index) => tabsToFragmentMap[index];
 
-export const getTabFromUrlFragment = () => {
-  const currentHash = window.location.hash.replace("#", "");
+export const getTabFromFragment = (location) => {
+  const currentHash = (location.hash || "").replace("#", "");
   const result = tabsToFragmentMap.indexOf(currentHash);
   if (result > -1) return result;
   return 0;
@@ -118,19 +118,36 @@ const EditSponsorPage = (props) => {
     getExtraQuestionMeta
   } = props;
 
-  const [selectedTab, setSelectedTab] = useState(getTabFromUrlFragment());
+  const [selectedTab, setSelectedTab] = useState(getTabFromFragment(location));
+
+  const isNestedFormItemRoute = !!match.params?.form_id;
 
   const handleTabChange = (event, newValue) => {
     setSelectedTab(newValue);
-    window.location.hash = getFragmentFromValue(newValue);
+    const fragment = getFragmentFromValue(newValue);
+    if (isNestedFormItemRoute) {
+      history.push(
+        `/app/summits/${currentSummit.id}/sponsors/${entity.id}#${fragment}`
+      );
+    } else {
+      history.replace({ ...location, hash: `#${fragment}` });
+    }
   };
 
   useEffect(() => {
-    const onHashChange = () => setSelectedTab(getTabFromUrlFragment());
-    window.addEventListener("hashchange", onHashChange);
-    // default call
-    if (!window.location.hash) handleTabChange(null, getTabFromUrlFragment());
-    return () => window.removeEventListener("hashchange", onHashChange);
+    setSelectedTab(getTabFromFragment(location));
+  }, [location.hash]);
+
+  useEffect(() => {
+    if (!location.hash) {
+      const defaultTab = isNestedFormItemRoute
+        ? SPONSOR_TABS.FORMS
+        : SPONSOR_TABS.GENERAL;
+      history.replace({
+        ...location,
+        hash: `#${getFragmentFromValue(defaultTab)}`
+      });
+    }
   }, []);
 
   useEffect(() => {
@@ -173,9 +190,7 @@ const EditSponsorPage = (props) => {
     }
   ];
 
-  const sponsorFormItemRoute =
-    location.pathname.includes("/sponsor-forms/") &&
-    location.pathname.includes("/items");
+  const sponsorFormItemRoute = !!match.params?.form_id;
 
   return (
     <Box>
@@ -196,7 +211,6 @@ const EditSponsorPage = (props) => {
                 key={t.value}
                 label={t.label}
                 value={t.value}
-                onClick={() => handleTabChange(null, t.value)}
                 sx={{
                   fontSize: "1.4rem",
                   lineHeight: "1.8rem",
diff --git a/src/pages/sponsors/sponsor-forms-tab/index.js b/src/pages/sponsors/sponsor-forms-tab/index.js
index dccaeaabc..1b462c230 100644
--- a/src/pages/sponsors/sponsor-forms-tab/index.js
+++ b/src/pages/sponsors/sponsor-forms-tab/index.js
@@ -113,7 +113,7 @@ const SponsorFormsTab = ({
 
   const handleManageItems = (item) => {
     history.push(
-      `/app/summits/${summitId}/sponsors/${sponsor.id}/sponsor-forms/${item.id}/items`
+      `/app/summits/${summitId}/sponsors/${sponsor.id}/sponsor-forms/${item.id}/items#forms`
     );
   };
 
diff --git a/src/reducers/sponsors/sponsor-page-forms-list-reducer.js b/src/reducers/sponsors/sponsor-page-forms-list-reducer.js
index 3f6467ccf..40c5cacc0 100644
--- a/src/reducers/sponsors/sponsor-page-forms-list-reducer.js
+++ b/src/reducers/sponsors/sponsor-page-forms-list-reducer.js
@@ -26,7 +26,7 @@ import {
 } from "../../actions/sponsor-forms-actions";
 import { SET_CURRENT_SUMMIT } from "../../actions/summit-actions";
 
-const DEFAULT_STATE = {
+export const DEFAULT_STATE = {
   managedForms: {
     forms: [],
     order: "name",