Wisconsin Income Tax Rates 2025
Wisconsin has a progressive income tax system with 4 brackets ranging from 3.5% to 7.65%. The state's brackets vary by filing status, with higher thresholds for married couples filing jointly.
Tax Type
Progressive
Rate Range
3.5% – 7.65%
Brackets
4
2025 Tax Brackets — Single Filer
| Taxable Income | Rate |
|---|---|
| $0 – $14,320 | 3.5% |
| $14,320 – $28,640 | 4.4% |
| $28,640 – $315,310 | 5.3% |
| Over $315,310 | 7.65% |
How It Works
Wisconsin's progressive tax system means each portion of your income is taxed at the rate for that bracket. Wisconsin does not tax Social Security benefits. The state offers a variety of credits and deductions, including a married couple credit and an itemized deductions credit for filers who itemize on their federal return.