diff --git a/apps/web/src/app/billing/individual/upgrade/upgrade-nav-button/upgrade-nav-button/upgrade-nav-button.component.html b/apps/web/src/app/billing/individual/upgrade/upgrade-nav-button/upgrade-nav-button/upgrade-nav-button.component.html
index 115c0be86a2..2ffcd14fab0 100644
--- a/apps/web/src/app/billing/individual/upgrade/upgrade-nav-button/upgrade-nav-button/upgrade-nav-button.component.html
+++ b/apps/web/src/app/billing/individual/upgrade/upgrade-nav-button/upgrade-nav-button/upgrade-nav-button.component.html
@@ -5,7 +5,7 @@
     <button
       type="button"
       class="tw-py-1.5 tw-px-4 tw-flex tw-gap-2 tw-items-center tw-size-full focus-visible:tw-ring-2 focus-visible:tw-ring-offset-0 focus:tw-outline-none focus-visible:tw-outline-none focus-visible:tw-ring-text-alt2 focus-visible:tw-z-10 tw-font-semibold tw-rounded-full tw-transition tw-border tw-border-solid tw-text-left tw-bg-primary-100 tw-text-primary-600 tw-border-primary-600 hover:tw-bg-hover-default hover:tw-text-primary-700 hover:tw-border-primary-700"
-      (click)="openUpgradeDialog()"
+      (click)="upgrade()"
     >
       <i class="bwi bwi-premium" aria-hidden="true"></i>
       {{ "upgradeYourPlan" | i18n }}
diff --git a/apps/web/src/app/billing/individual/upgrade/upgrade-nav-button/upgrade-nav-button/upgrade-nav-button.component.spec.ts b/apps/web/src/app/billing/individual/upgrade/upgrade-nav-button/upgrade-nav-button/upgrade-nav-button.component.spec.ts
new file mode 100644
index 00000000000..11b1787e90e
--- /dev/null
+++ b/apps/web/src/app/billing/individual/upgrade/upgrade-nav-button/upgrade-nav-button/upgrade-nav-button.component.spec.ts
@@ -0,0 +1,162 @@
+import { ComponentFixture, TestBed } from "@angular/core/testing";
+import { Router } from "@angular/router";
+import { mock, MockProxy } from "jest-mock-extended";
+import { BehaviorSubject, of } from "rxjs";
+
+import { ApiService } from "@bitwarden/common/abstractions/api.service";
+import { Account, AccountService } from "@bitwarden/common/auth/abstractions/account.service";
+import { I18nService } from "@bitwarden/common/platform/abstractions/i18n.service";
+import { PlatformUtilsService } from "@bitwarden/common/platform/abstractions/platform-utils.service";
+import { UserId } from "@bitwarden/common/types/guid";
+import { SyncService } from "@bitwarden/common/vault/abstractions/sync/sync.service.abstraction";
+import { DialogRef, DialogService } from "@bitwarden/components";
+
+import {
+  UnifiedUpgradeDialogResult,
+  UnifiedUpgradeDialogStatus,
+} from "../../unified-upgrade-dialog/unified-upgrade-dialog.component";
+
+import { UpgradeNavButtonComponent } from "./upgrade-nav-button.component";
+
+describe("UpgradeNavButtonComponent", () => {
+  let component: UpgradeNavButtonComponent;
+  let fixture: ComponentFixture<UpgradeNavButtonComponent>;
+  let mockDialogService: MockProxy<DialogService>;
+  let mockAccountService: MockProxy<AccountService>;
+  let mockSyncService: MockProxy<SyncService>;
+  let mockApiService: MockProxy<ApiService>;
+  let mockRouter: MockProxy<Router>;
+  let mockI18nService: MockProxy<I18nService>;
+  let mockPlatformUtilsService: MockProxy<PlatformUtilsService>;
+  let activeAccount$: BehaviorSubject<Account | null>;
+
+  const mockAccount: Account = {
+    id: "user-id" as UserId,
+    email: "test@example.com",
+    emailVerified: true,
+    name: "Test User",
+  };
+
+  beforeEach(async () => {
+    mockDialogService = mock<DialogService>();
+    mockAccountService = mock<AccountService>();
+    mockSyncService = mock<SyncService>();
+    mockApiService = mock<ApiService>();
+    mockRouter = mock<Router>();
+    mockI18nService = mock<I18nService>();
+    mockPlatformUtilsService = mock<PlatformUtilsService>();
+
+    activeAccount$ = new BehaviorSubject<Account | null>(mockAccount);
+    mockAccountService.activeAccount$ = activeAccount$;
+    mockI18nService.t.mockImplementation((key) => key);
+    mockPlatformUtilsService.isSelfHost.mockReturnValue(false);
+
+    await TestBed.configureTestingModule({
+      imports: [UpgradeNavButtonComponent],
+      providers: [
+        { provide: DialogService, useValue: mockDialogService },
+        { provide: AccountService, useValue: mockAccountService },
+        { provide: SyncService, useValue: mockSyncService },
+        { provide: ApiService, useValue: mockApiService },
+        { provide: Router, useValue: mockRouter },
+        { provide: I18nService, useValue: mockI18nService },
+        { provide: PlatformUtilsService, useValue: mockPlatformUtilsService },
+      ],
+    }).compileComponents();
+
+    fixture = TestBed.createComponent(UpgradeNavButtonComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it("should create", () => {
+    expect(component).toBeTruthy();
+  });
+
+  describe("upgrade()", () => {
+    describe("when self-hosted", () => {
+      beforeEach(() => {
+        mockPlatformUtilsService.isSelfHost.mockReturnValue(true);
+      });
+
+      it("should navigate to subscription page", async () => {
+        await component.upgrade();
+
+        expect(mockRouter.navigate).toHaveBeenCalledWith(["/settings/subscription/premium"]);
+        expect(mockDialogService.open).not.toHaveBeenCalled();
+      });
+    });
+
+    describe("when not self-hosted", () => {
+      beforeEach(() => {
+        mockPlatformUtilsService.isSelfHost.mockReturnValue(false);
+      });
+
+      it("should return early if no active account exists", async () => {
+        activeAccount$.next(null);
+
+        await component.upgrade();
+
+        expect(mockDialogService.open).not.toHaveBeenCalled();
+      });
+
+      it("should open upgrade dialog with correct configuration", async () => {
+        const mockDialogRef = mock<DialogRef<UnifiedUpgradeDialogResult>>();
+        mockDialogRef.closed = of({ status: UnifiedUpgradeDialogStatus.Closed });
+        mockDialogService.open.mockReturnValue(mockDialogRef);
+
+        await component.upgrade();
+
+        expect(mockDialogService.open).toHaveBeenCalledWith(
+          expect.anything(),
+          expect.objectContaining({
+            data: {
+              account: mockAccount,
+              planSelectionStepTitleOverride: "upgradeYourPlan",
+              hideContinueWithoutUpgradingButton: true,
+            },
+          }),
+        );
+      });
+
+      it("should refresh token and sync after upgrading to premium", async () => {
+        const mockDialogRef = mock<DialogRef<UnifiedUpgradeDialogResult>>();
+        mockDialogRef.closed = of({ status: UnifiedUpgradeDialogStatus.UpgradedToPremium });
+        mockDialogService.open.mockReturnValue(mockDialogRef);
+
+        await component.upgrade();
+
+        expect(mockApiService.refreshIdentityToken).toHaveBeenCalled();
+        expect(mockSyncService.fullSync).toHaveBeenCalledWith(true);
+      });
+
+      it("should navigate to organization vault after upgrading to families", async () => {
+        const organizationId = "org-123";
+        const mockDialogRef = mock<DialogRef<UnifiedUpgradeDialogResult>>();
+        mockDialogRef.closed = of({
+          status: UnifiedUpgradeDialogStatus.UpgradedToFamilies,
+          organizationId,
+        });
+        mockDialogService.open.mockReturnValue(mockDialogRef);
+
+        await component.upgrade();
+
+        expect(mockRouter.navigate).toHaveBeenCalledWith([
+          `/organizations/${organizationId}/vault`,
+        ]);
+      });
+
+      it("should do nothing when dialog closes without upgrade", async () => {
+        const mockDialogRef = mock<DialogRef<UnifiedUpgradeDialogResult>>();
+        mockDialogRef.closed = of({ status: UnifiedUpgradeDialogStatus.Closed });
+        mockDialogService.open.mockReturnValue(mockDialogRef);
+
+        await component.upgrade();
+
+        expect(mockApiService.refreshIdentityToken).not.toHaveBeenCalled();
+        expect(mockSyncService.fullSync).not.toHaveBeenCalled();
+        expect(mockRouter.navigate).not.toHaveBeenCalled();
+      });
+    });
+  });
+});
diff --git a/apps/web/src/app/billing/individual/upgrade/upgrade-nav-button/upgrade-nav-button/upgrade-nav-button.component.ts b/apps/web/src/app/billing/individual/upgrade/upgrade-nav-button/upgrade-nav-button/upgrade-nav-button.component.ts
index c24e4fbdade..3d6f5b985ec 100644
--- a/apps/web/src/app/billing/individual/upgrade/upgrade-nav-button/upgrade-nav-button/upgrade-nav-button.component.ts
+++ b/apps/web/src/app/billing/individual/upgrade/upgrade-nav-button/upgrade-nav-button/upgrade-nav-button.component.ts
@@ -1,11 +1,18 @@
 import { Component, inject } from "@angular/core";
+import { Router } from "@angular/router";
 import { firstValueFrom, lastValueFrom } from "rxjs";
 
+import { ApiService } from "@bitwarden/common/abstractions/api.service";
 import { AccountService } from "@bitwarden/common/auth/abstractions/account.service";
+import { PlatformUtilsService } from "@bitwarden/common/platform/abstractions/platform-utils.service";
+import { SyncService } from "@bitwarden/common/vault/abstractions/sync/sync.service.abstraction";
 import { DialogService } from "@bitwarden/components";
 import { I18nPipe } from "@bitwarden/ui-common";
 
-import { UnifiedUpgradeDialogComponent } from "../../unified-upgrade-dialog/unified-upgrade-dialog.component";
+import {
+  UnifiedUpgradeDialogComponent,
+  UnifiedUpgradeDialogStatus,
+} from "../../unified-upgrade-dialog/unified-upgrade-dialog.component";
 
 @Component({
   selector: "app-upgrade-nav-button",
@@ -16,8 +23,25 @@ import { UnifiedUpgradeDialogComponent } from "../../unified-upgrade-dialog/unif
 export class UpgradeNavButtonComponent {
   private dialogService = inject(DialogService);
   private accountService = inject(AccountService);
+  private syncService = inject(SyncService);
+  private apiService = inject(ApiService);
+  private router = inject(Router);
+  private platformUtilsService = inject(PlatformUtilsService);
 
-  openUpgradeDialog = async () => {
+  upgrade = async () => {
+    if (this.platformUtilsService.isSelfHost()) {
+      await this.navigateToSelfHostSubscriptionPage();
+    } else {
+      await this.openUpgradeDialog();
+    }
+  };
+
+  private async navigateToSelfHostSubscriptionPage(): Promise<void> {
+    const subscriptionUrl = "/settings/subscription/premium";
+    await this.router.navigate([subscriptionUrl]);
+  }
+
+  private async openUpgradeDialog() {
     const account = await firstValueFrom(this.accountService.activeAccount$);
     if (!account) {
       return;
@@ -31,6 +55,14 @@ export class UpgradeNavButtonComponent {
       },
     });
 
-    await lastValueFrom(dialogRef.closed);
-  };
+    const result = await lastValueFrom(dialogRef.closed);
+
+    if (result?.status === UnifiedUpgradeDialogStatus.UpgradedToPremium) {
+      await this.apiService.refreshIdentityToken();
+      await this.syncService.fullSync(true);
+    } else if (result?.status === UnifiedUpgradeDialogStatus.UpgradedToFamilies) {
+      const redirectUrl = `/organizations/${result.organizationId}/vault`;
+      await this.router.navigate([redirectUrl]);
+    }
+  }
 }
diff --git a/apps/web/src/app/billing/individual/upgrade/upgrade-nav-button/upgrade-nav-button/upgrade-nav-button.stories.ts b/apps/web/src/app/billing/individual/upgrade/upgrade-nav-button/upgrade-nav-button/upgrade-nav-button.stories.ts
index abc48ff2528..e4ac9eed22c 100644
--- a/apps/web/src/app/billing/individual/upgrade/upgrade-nav-button/upgrade-nav-button/upgrade-nav-button.stories.ts
+++ b/apps/web/src/app/billing/individual/upgrade/upgrade-nav-button/upgrade-nav-button/upgrade-nav-button.stories.ts
@@ -1,9 +1,12 @@
 import { Meta, moduleMetadata, StoryObj } from "@storybook/angular";
 import { of } from "rxjs";
 
+import { ApiService } from "@bitwarden/common/abstractions/api.service";
 import { AccountService } from "@bitwarden/common/auth/abstractions/account.service";
 import { I18nService } from "@bitwarden/common/platform/abstractions/i18n.service";
+import { PlatformUtilsService } from "@bitwarden/common/platform/abstractions/platform-utils.service";
 import { UserId } from "@bitwarden/common/types/guid";
+import { SyncService } from "@bitwarden/common/vault/abstractions/sync/sync.service.abstraction";
 import { DialogService, I18nMockService } from "@bitwarden/components";
 import { UpgradeNavButtonComponent } from "@bitwarden/web-vault/app/billing/individual/upgrade/upgrade-nav-button/upgrade-nav-button/upgrade-nav-button.component";
 
@@ -40,6 +43,24 @@ export default {
             }),
           },
         },
+        {
+          provide: ApiService,
+          useValue: {
+            refreshIdentityToken: () => {},
+          },
+        },
+        {
+          provide: SyncService,
+          useValue: {
+            fullSync: () => {},
+          },
+        },
+        {
+          provide: PlatformUtilsService,
+          useValue: {
+            isSelfHost: () => false,
+          },
+        },
       ],
     }),
   ],