Alabama Sales Tax Calculator 2026
Alabama's state sales tax rate is 4% in 2026. Counties and cities add local rates (up to 7% combined), so combined rates run from 4% to about 11%. Birmingham is 10%, Montgomery and Huntsville vary. Use the calculator above for instant estimates or our city pages for exact combined rates—free, no signup.
Alabama Sales Tax Structure (2026)
Alabama has a 4% state sales tax. Counties and cities impose additional rates (up to 7% combined local), so combined rates vary by location.
- State rate: 4%
- County/city add-ons: vary (Birmingham: Jefferson County 4%, Birmingham city 2%)
- Typical combined rate: 4% to 11% (Birmingham 10%)
Sales Tax Rates for Major Alabama Areas
Use city pages for the most accurate combined rate and a full breakdown.
| Area | Example combined rate | Calculator |
|---|---|---|
| Birmingham (Jefferson County) | 10% | Birmingham Sales Tax Calculator |
| Montgomery | 10% | — |
| Huntsville | 9% | — |
How to Find Your Exact Alabama Sales Tax Rate
Combined rates vary by county and city. Use the calculator above with your known local rates, or see the Alabama Department of Revenue Sales and Use Tax Rates. For Birmingham: Birmingham Sales Tax Calculator, or browse Alabama tax calculators.