diff --git a/elixir/apps/domain/lib/domain/billing/stripe/api_client.ex b/elixir/apps/domain/lib/domain/billing/stripe/api_client.ex
index d9e227208..2608ccc0b 100644
--- a/elixir/apps/domain/lib/domain/billing/stripe/api_client.ex
+++ b/elixir/apps/domain/lib/domain/billing/stripe/api_client.ex
@@ -93,6 +93,7 @@ defmodule Domain.Billing.Stripe.APIClient do
       URI.encode_query(
         %{
           "customer" => customer_id,
+          "automatic_tax[enabled]" => true,
           "items[0][price]" => price_id
         },
         :www_form
diff --git a/elixir/apps/domain/test/domain/billing_test.exs b/elixir/apps/domain/test/domain/billing_test.exs
index fdc9e333d..c0fa6d6e7 100644
--- a/elixir/apps/domain/test/domain/billing_test.exs
+++ b/elixir/apps/domain/test/domain/billing_test.exs
@@ -560,7 +560,8 @@ defmodule Domain.BillingTest do
 
       assert params == %{
                "customer" => customer_id,
-               "items" => %{"0" => %{"price" => "price_1OkUIcADeNU9NGxvTNA4PPq6"}}
+               "items" => %{"0" => %{"price" => "price_1OkUIcADeNU9NGxvTNA4PPq6"}},
+               "automatic_tax" => %{"enabled" => "true"}
              }
     end
 
@@ -695,7 +696,8 @@ defmodule Domain.BillingTest do
 
       assert params == %{
                "customer" => customer_id,
-               "items" => %{"0" => %{"price" => "price_1OkUIcADeNU9NGxvTNA4PPq6"}}
+               "items" => %{"0" => %{"price" => "price_1OkUIcADeNU9NGxvTNA4PPq6"}},
+               "automatic_tax" => %{"enabled" => "true"}
              }
     end