---
displayed_sidebar: taxReference
---

import { TypeList } from "docs-ui"

# ItemTaxLineDTO

The item tax line details.

<TypeList types={[{"name":"rate","type":"`number`","description":"The rate of the tax line.","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"code","type":"`null` \\| `string`","description":"The code of the tax line.","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"name","type":"`string`","description":"The name of the tax line.","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"provider_id","type":"`string`","description":"The ID of the tax provider used to calculate and retrieve the tax line.","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"line_item_id","type":"`string`","description":"The associated line item's ID.","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"rate_id","type":"`string`","description":"The associated rate's ID.\nWhen integrating with a third-party, you don't need to provide it.\nThis is mainly used for the built-in rates.","optional":true,"defaultValue":"","expandable":false,"children":[]}]} expandUrl="https://docs.medusajs.com/learn/fundamentals/data-models/manage-relationships#retrieve-records-of-relation" sectionTitle="ItemTaxLineDTO"/>