# `Stripe.Resources.PaymentIntent.AmountDetails.Tax`
[🔗](https://github.com/jeffhuen/tiger_stripe/blob/main/lib/stripe/resources/payment_intent.ex#L277)

Nested struct within the parent resource.

# `t`

```elixir
@type t() :: %Stripe.Resources.PaymentIntent.AmountDetails.Tax{
  total_tax_amount: integer() | nil
}
```

* `total_tax_amount` - The total amount of tax on the transaction represented in the [smallest currency unit](https://docs.stripe.com/currencies#zero-decimal). Required for L2 rates. An integer greater than or equal to 0.

This field is mutually exclusive with the `amount_details[line_items][#][tax][total_tax_amount]` field. Nullable.

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*Consult [api-reference.md](api-reference.md) for complete listing*
