diff --git a/packages/admin/dashboard/src/hooks/api/regions.tsx b/packages/admin/dashboard/src/hooks/api/regions.tsx
index bc4133967c065..55b68d8bcbe08 100644
--- a/packages/admin/dashboard/src/hooks/api/regions.tsx
+++ b/packages/admin/dashboard/src/hooks/api/regions.tsx
@@ -29,7 +29,7 @@ export const useRegion = (
   >
 ) => {
   const { data, ...rest } = useQuery({
-    queryKey: regionsQueryKeys.detail(id),
+    queryKey: regionsQueryKeys.detail(id, query),
     queryFn: async () => sdk.admin.region.retrieve(id, query),
     ...options,
   })
@@ -95,7 +95,7 @@ export const useUpdateRegion = (
     mutationFn: (payload) => sdk.admin.region.update(id, payload),
     onSuccess: (data, variables, context) => {
       queryClient.invalidateQueries({ queryKey: regionsQueryKeys.lists() })
-      queryClient.invalidateQueries({ queryKey: regionsQueryKeys.detail(id) })
+      queryClient.invalidateQueries({ queryKey: regionsQueryKeys.details() })
 
       queryClient.invalidateQueries({
         queryKey: pricePreferencesQueryKeys.list(),
diff --git a/packages/admin/dashboard/src/routes/regions/region-detail/loader.ts b/packages/admin/dashboard/src/routes/regions/region-detail/loader.ts
index 33db72a62e45a..4a0bb909a1e5d 100644
--- a/packages/admin/dashboard/src/routes/regions/region-detail/loader.ts
+++ b/packages/admin/dashboard/src/routes/regions/region-detail/loader.ts
@@ -7,7 +7,9 @@ import { queryClient } from "../../../lib/query-client"
 const regionQuery = (id: string) => ({
   queryKey: regionsQueryKeys.detail(id),
   queryFn: async () =>
-    sdk.admin.region.retrieve(id, { fields: "*payment_providers" }),
+    sdk.admin.region.retrieve(id, {
+      fields: "*payment_providers,*countries,+automatic_taxes",
+    }),
 })
 
 export const regionLoader = async ({ params }: LoaderFunctionArgs) => {
diff --git a/packages/admin/dashboard/src/routes/regions/region-detail/region-detail.tsx b/packages/admin/dashboard/src/routes/regions/region-detail/region-detail.tsx
index b748dbfbb8d65..7a29358641a8f 100644
--- a/packages/admin/dashboard/src/routes/regions/region-detail/region-detail.tsx
+++ b/packages/admin/dashboard/src/routes/regions/region-detail/region-detail.tsx
@@ -23,7 +23,7 @@ export const RegionDetail = () => {
     error: regionError,
   } = useRegion(
     id!,
-    { fields: "*payment_providers,*countries" },
+    { fields: "*payment_providers,*countries,+automatic_taxes" },
     {
       initialData,
     }
diff --git a/packages/admin/dashboard/src/routes/regions/region-edit/components/edit-region-form/edit-region-form.tsx b/packages/admin/dashboard/src/routes/regions/region-edit/components/edit-region-form/edit-region-form.tsx
index b75037ea1dedc..4530a58605495 100644
--- a/packages/admin/dashboard/src/routes/regions/region-edit/components/edit-region-form/edit-region-form.tsx
+++ b/packages/admin/dashboard/src/routes/regions/region-edit/components/edit-region-form/edit-region-form.tsx
@@ -62,6 +62,7 @@ export const EditRegionForm = ({
         currency_code: values.currency_code.toLowerCase(),
         payment_providers: values.payment_providers,
         is_tax_inclusive: values.is_tax_inclusive,
+        automatic_taxes: values.automatic_taxes,
       },
       {
         onSuccess: () => {
diff --git a/packages/admin/dashboard/src/routes/regions/region-edit/region-edit.tsx b/packages/admin/dashboard/src/routes/regions/region-edit/region-edit.tsx
index 70ea76dd7e27e..1152049b0dcc9 100644
--- a/packages/admin/dashboard/src/routes/regions/region-edit/region-edit.tsx
+++ b/packages/admin/dashboard/src/routes/regions/region-edit/region-edit.tsx
@@ -19,7 +19,9 @@ export const RegionEdit = () => {
     isPending: isRegionLoading,
     isError: isRegionError,
     error: regionError,
-  } = useRegion(id!, { fields: "*payment_providers" })
+  } = useRegion(id!, {
+    fields: "*payment_providers,*countries,+automatic_taxes",
+  })
 
   const {
     store,