About

About TaxQL

TaxQL is a sales tax lookup API for the U.S. (50 states and DC) and Canada (13 provinces and territories, in beta). We resolve addresses to the actual jurisdiction, not the city in the address line. We charge half what the leading providers charge.

How we measure accuracy

Rates are validated continuously against state Department of Revenue source files. Premium ZIP+9 geocoding is on by default for every lookup, so the answer is the same on every plan — no plan-based degradation.

Who we are

TaxQL is an independent business. We are not VC-funded and we do not take growth-at-all-costs shortcuts — the goal is to be cash-flow positive on a small, durable customer base before scaling outward. The team is small and focused.

Contact

• General: [email protected]
• Support: [email protected]
• See also: /contact