US Sales Tax Rates by State (2026)
Pick a state for its current sales tax rate, what's taxable, economic-nexus rules, and a live rate lookup. Every rate is sourced from state Departments of Revenue and refreshed weekly.
Sales tax in the US isn't one number — it's a base state rate plus whatever counties, cities, and special districts add on top. Two addresses in the same ZIP code can owe different amounts. These guides break it down state by state, and the Sefro API returns the exact combined rate for any address in one call.
One API for every state
Instead of stitching together 50 rate tables, get the combined rate for any US address from a single request.
Rates are provided for general information only and are not tax advice. Confirm current rates with each state's Department of Revenue. See our Terms.