Instantly Calculate Sales & Use
Tax Rates for US and Canada
Real-time sales tax API uses validated address and
geolocation to provide up-to-date and accurate tax rates.

Test drive as many of our real-time services as you like.
Start by selecting a product and sign up for a FREE API key.
Includes 500 test transactions and our dedicated 24/7 customer support.

FastTax
FastTax
Our real-time API uses our certified Address Validation service to establish address location, ensuring correct tax rates for both US and Canada. Identifies incorporated/unincorporated areas, which is particularly helpful for areas that have multiple tax jurisdictions. Tax rates are continually synced with tax authorities.

Questions?

Let our data quality advisors help you select the right service for your business needs.

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