Get SAC Tax Rate
================

This section explains how to retrieve tax rates for SAC codes.

What is SAC Tax Rate?
---------------------

SAC tax rate provides the applicable GST rate for a specific SAC code, including:
- Basic GST rate
- Any additional cess rates
- Special rates for specific services

API Endpoint
-----------

.. code-block:: bash

   GET /api/v1/sac/{sac_code}/tax-rate

Parameters
----------

- **sac_code** (path): The SAC code to get tax rate for
- **date** (query, optional): Effective date for tax rate (default: current date)

Example Request
--------------

.. code-block:: bash

   GET /api/v1/sac/123456/tax-rate?date=2024-01-01

Response Format
--------------

.. code-block:: json

   {
     "status": "success",
     "sac_code": "123456",
     "description": "Sample SAC description",
     "tax_rates": {
       "gst_rate": "18%",
       "cgst_rate": "9%",
       "sgst_rate": "9%",
       "igst_rate": "18%",
       "cess_rate": "0%",
       "effective_date": "2024-01-01"
     }
   }

Error Response
-------------

.. code-block:: json

   {
     "status": "error",
     "error": "SAC code not found",
     "message": "The specified SAC code does not exist in our database"
   }