Creating Tax Code

Endpoint: POST /admin/tax_codes

Purpose

This endpoint allows administrators to create a new tax code, specifying the tax calculation method—either as a flat rate or via an external API. It enables businesses to define and apply region-specific or global tax logic.

Path Parameters

This endpoint does not require any path parameters.

Query Parameters

This endpoint does not require any query parameters.

Use Case

An admin sets up a new tax code to govern how taxes are calculated and applied to orders. This is useful for ensuring tax compliance and customizing rate application across geographies or product types.

Request Body

Key Type Description
name String Name of the tax code.
label String Label displayed for the tax code, typically user-facing.
description String Detailed description of the tax code.
rate Number Tax rate to be applied; could be a fixed value or percentage.
resolver_type String Method used to apply the tax rate, such as "flat" or "percentage".
priority Number Determines the order in which the tax is applied if multiple exist.
default Boolean Indicates if this tax code is the default for the tax profile or category.
{
  "tax_code": {
    "name": "TAX_CODE_NAME",
    "label": "TAX_LABEL",
    "description": "TAX_DESCRIPTION",
    "rate": TAX_RATE,
    "resolver_type": "RESOLVER_TYPE", 
    "priority": TAX_PRIORITY,
    "default": BOOLEAN
  }
}

Response

The response returns the created tax code, showing its internal and display identifiers, calculation method, rate, priority, and default status. This confirms successful setup of the tax rule, ready for use in transactions.

POST
https://{your_site_domain}/api/v4/admin/tax_codes
Try It Out
{
    "tax_code": {
        "id": TAX_CODE_ID,
        "name": "TAX_CODE_NAME",
        "label": "TAX_LABEL",
        "description": "TAX_DESCRIPTION",
        "rate": TAX_RATE,
        "resolver_type": "RESOLVER_TYPE",  // flat or api
        "priority": PRIORITY_LEVEL,
        "is_default": IS_DEFAULT
    }
}