Your hub for Wisconsin taxes: state income tax (3.54% to 7.65%), plus free calculators for take-home pay, self-employment tax, quarterly estimates, and salary conversion.
Last updated: May 2026 · Data: IRS, BLS, Wisconsin Department of Revenue
Wisconsin levies a state income tax (3.54% to 7.65%) that is withheld from wages on top of federal tax and FICA. Wisconsin has four income tax brackets with a top rate of 7.65%. The state offers significant retirement income exclusions and does not tax Social Security benefits.
| Tax | 2026 Rate / Detail |
|---|---|
| Wisconsin State Income Tax | 3.54% to 7.65% |
| Wisconsin State Sales Tax (base) | 5% |
| Federal Income Tax | 10% to 37% (progressive brackets) |
| Social Security | 6.2% on first $176,100 |
| Medicare | 1.45% on all wages (plus 0.9% above $200,000) |
| Federal Standard Deduction (Single / MFJ) | $15,000 / $30,000 |
| Minimum Wage | $7.25 / hour |
| State Tax Authority | Wisconsin Department of Revenue |
Wisconsin has a state income tax. The 2026 rate is 3.54% to 7.65%. This applies on top of federal income tax and FICA (Social Security and Medicare) withheld from your pay.
For 2026, Wisconsin income tax is 3.54% to 7.65%. Wisconsin has four income tax brackets with a top rate of 7.65%. The state offers significant retirement income exclusions and does not tax Social Security benefits.
A Wisconsin paycheck has federal income tax, Wisconsin state income tax (3.54% to 7.65%), Social Security (6.2% up to $176,100), and Medicare (1.45%) withheld. Try the take-home pay calculator for a personalized net-pay estimate.
Yes. Self-employed workers in Wisconsin generally make quarterly estimated payments to the IRS and to the state if they expect to owe tax. The quarterly estimated tax calculator estimates each payment and the due dates.
The Wisconsin statewide base sales tax rate is 5%. Local jurisdictions may add their own rates on top of the state rate.