diff --git a/changelog.d/fix-multizone-icon-basepath.changed.md b/changelog.d/fix-multizone-icon-basepath.changed.md
new file mode 100644
index 0000000..29f9078
--- /dev/null
+++ b/changelog.d/fix-multizone-icon-basepath.changed.md
@@ -0,0 +1 @@
+Make TAXSIM base path configurable via NEXT_PUBLIC_BASE_PATH and use Next.js' icon file convention so the favicon resolves under the multizone basePath.
diff --git a/dashboard/public/policyengine.png b/dashboard/src/app/icon.png
similarity index 100%
rename from dashboard/public/policyengine.png
rename to dashboard/src/app/icon.png
diff --git a/dashboard/src/app/layout.jsx b/dashboard/src/app/layout.jsx
index e991e38..b2797a5 100644
--- a/dashboard/src/app/layout.jsx
+++ b/dashboard/src/app/layout.jsx
@@ -20,10 +20,6 @@ export const metadata = {
     description:
       'The next chapter of TAXSIM. Open-source, drop-in compatible tax calculator powered by PolicyEngine.',
   },
-  icons: {
-    icon: '/policyengine.png',
-    apple: '/policyengine.png',
-  },
   alternates: {
     canonical: 'https://policyengine.org/us/taxsim',
   },