diff --git a/frontend/src/App.tsx b/frontend/src/App.tsx
index 4509fda..13217b3 100644
--- a/frontend/src/App.tsx
+++ b/frontend/src/App.tsx
@@ -297,7 +297,12 @@ const AppContent: React.FC = () => {
       : currentHostname;
     const isRootDomainForUnauthUser = currentHostname === baseDomain || currentHostname === 'localhost';
 
-    if (!isRootDomainForUnauthUser) {
+    // Don't redirect for certain public paths that should work on any subdomain
+    const publicPaths = ['/accept-invite', '/verify-email', '/tenant-onboard'];
+    const currentPath = window.location.pathname;
+    const isPublicPath = publicPaths.some(path => currentPath.startsWith(path));
+
+    if (!isRootDomainForUnauthUser && !isPublicPath) {
       // Redirect to root domain login (preserve port)
       const protocol = window.location.protocol;
       const port = window.location.port ? `:${window.location.port}` : '';