Market scope
Confirm current support for each country, state, or region.
Coverage review
Ask about coverage for your markets.
Tell us where you sell, what you sell, and which transaction flows your integration needs to support.
- Direct emailsales@salestaxcalculatorapi.com
- Useful contextMarkets, item tax categories, transaction types, and dates
- Request routingCoverage
What coverage review covers.
We confirm current availability, required inputs, and any transaction types that need additional review.
Required inputs
Identify the item tax category, customer, and transaction details the lookup needs.
API response
Understand qualified, review-required, and unsupported coverage responses.
Include these details
- Countries, states, and regions in scope
- Goods or services being sold
- Customer and exemption information available
- Expected launch sequence
- Known special tax requirements