Wisconsin Sales Tax Calculator 2026
Wisconsin's statewide sales tax rate is 5% in 2026. Counties may add local rates (e.g. Milwaukee County 0.9%); the city of Milwaukee adds 2%, so Milwaukee's combined rate is about 7.9%. Use the calculator above for instant estimates or our city pages for exact combined rates—free, no signup.
Wisconsin Sales Tax Structure (2026)
Wisconsin has a 5% state sales tax. Counties may impose additional rates (e.g. Milwaukee County 0.9%); the city of Milwaukee adds 2%, so combined rates vary by location.
- State rate: 5%
- County add-ons: up to 0.9% (Milwaukee County); other counties up to 0.6%
- Milwaukee city: additional 2% (total ~7.9% in Milwaukee city)
- Typical combined rate: 5% to 7.9% (Milwaukee city ~7.9%)
Sales Tax Rates for Major Wisconsin Areas
Use city pages for the most accurate combined rate and a full breakdown.
| Area | Example combined rate | Calculator |
|---|---|---|
| Milwaukee (city) | 7.9% | Milwaukee Sales Tax Calculator |
| Madison | 5.5% | — |
| Green Bay | 5.5% | — |
How to Find Your Exact Wisconsin Sales Tax Rate
Combined rates vary by county and, in Milwaukee, by city. Use the calculator above with your known local rates, or look up your rate on the Wisconsin Department of Revenue Sales Tax Rates. For Milwaukee: Milwaukee Sales Tax Calculator, or browse Wisconsin tax calculators.