Unified Tax API has moved to api.edoceo.com/#tax.

Unified Tax makes it easy to discover the necessary sales-tax rate and regulations in a given location in the United States.

Use this form to find tax rates and terms

Customer Address:

Business Address:

That's it, Unified Tax is a centralised, easy to use sales tax lookup and API.

The Sales Tax laws for the United States are very complicated and interfere with inter-state commerce, this tools aims to ease the burden on businesses for keeping track of this data while Congress continues to debates the issue.