diff --git a/src/controllers/paymentController.ts b/src/controllers/paymentController.ts
index 9bd5c5a..bbf7ae6 100644
--- a/src/controllers/paymentController.ts
+++ b/src/controllers/paymentController.ts
@@ -124,6 +124,10 @@ export async function CreateCheckoutSession(priceId: string, userId: string) {
       metadata: {
         userId: userId,
       },
+      automatic_tax: {
+        // see https://dashboard.stripe.com/settings/tax
+        enabled: true,
+      },
     });
 
     await UserPendingPayment.create({