# taxAmountByTaxTypes fields

Source: https://developer.avalara.com/products/crossborder/integration-guides/avatax-for-cdit/aso0959931986255/

Guide: AvaTax Cross-Border (Customs Duty and Import Tax)

# taxAmountByTaxTypes fields

Fields required for the taxAmountByTaxTypes override type in the TransactionLineTaxAmountByTaxType model.

When a tax override type of `taxAmountByTaxTypes` is specified, the table below describes the fields that must be included in the [TransactionLineTaxAmountByTaxType](https://developer.avalara.com/api-reference/avatax/rest/v2/models/TransactionLineTaxAmountByTaxTypeModel/) model. You can retrieve these values by running a quote and viewing the response details.

Field

Attributes

Description

`taxTypeId`

string

Specify the name of the tax type or types. This information is available in the output of the initial order.

`taxAmount`

number ($double)

Specify the tax override amount.

Tip

When viewing the quote response to retrieve the returned tax type IDs, the returned tax type ID may not be an actual mapping to what is required for the `taxTypeId` in the tax override. Specifically:

-   For `Input` or `Output` tax, use `I` in the tax override.
-   For `Sales` tax, use `S` in the tax override.
-   For `Use` tax, use `U` in the tax override.
-   For `Consumer Use` tax, use `C` in the tax override.