---
displayed_sidebar: taxReference
---

import { TypeList } from "docs-ui"

# CreateTaxRegionDTO

The tax region to be created.

<TypeList types={[{"name":"country_code","type":"`string`","description":"The ISO 3 character country code of the tax region.","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"province_code","type":"`null` \\| `string`","description":"The lower-case [ISO 3166-2](https://en.wikipedia.org/wiki/ISO\\_3166-2) province or state code of the tax region.","optional":true,"defaultValue":"","expandable":false,"children":[]},{"name":"parent_id","type":"`null` \\| `string`","description":"The ID of the tax region's parent.","optional":true,"defaultValue":"","expandable":false,"children":[]},{"name":"provider_id","type":"`null` \\| `string`","description":"The ID of the tax provider for the region.","optional":true,"defaultValue":"","expandable":false,"children":[]},{"name":"metadata","type":"[MetadataType](../../types/tax.MetadataType/page.mdx)","description":"Holds custom data in key-value pairs.","optional":true,"defaultValue":"","expandable":false,"children":[]},{"name":"created_by","type":"`string`","description":"Who created the tax region. For example, the ID of\nthe user that created the tax region.","optional":true,"defaultValue":"","expandable":false,"children":[]},{"name":"default_tax_rate","type":"`object`","description":"The default tax rate of the tax region.","optional":true,"defaultValue":"","expandable":false,"children":[{"name":"name","type":"`string`","description":"The name of the tax rate.","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"rate","type":"`null` \\| `number`","description":"The rate to charge.","optional":true,"defaultValue":"","example":"10","expandable":false,"children":[]},{"name":"code","type":"`null` \\| `string`","description":"The code of the tax rate.","optional":true,"defaultValue":"","expandable":false,"children":[]},{"name":"metadata","type":"[MetadataType](../../types/tax.MetadataType/page.mdx)","description":"Holds custom data in key-value pairs.","optional":true,"defaultValue":"","expandable":false,"children":[]}]}]} expandUrl="https://docs.medusajs.com/learn/fundamentals/data-models/manage-relationships#retrieve-records-of-relation" sectionTitle="CreateTaxRegionDTO"/>