To ensure the correct choice of the taxing scenario for each transaction in your store, you must map the products in your catalog to the tax codes defined in the AvaTax system.
For this purpose, a unique Tax code(AvaTax) field is provided on the product details page:
Use this field to add an applicable taxability code for each product. It can be an AvaTax System tax code or a custom-defined tax code.
Related pages: