> ## Documentation Index
> Fetch the complete documentation index at: https://developer.jtl-software.com/llms.txt
> Use this file to discover all available pages before exploring further.

# ShippingTaxCodeChoice

> Where the tax code of a shipping line item comes from.



**Kind**: `object`

## Fields

**`source`**: `String!`

Where the tax code comes from. Known values: TAX_CODE, LINE_WITH_HIGHEST_VALUE, LINE_WITH_HIGHEST_RATE. New values can be added without a contract change.

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**`taxCodeId`**: `ID`

The tax code. Set only when the source is TaxCode.