Wisconsin Income Tax Calculator
Calculate your Wisconsin state income tax alongside federal tax. See the full bracket breakdown, effective rate, and combined tax liability.
Last updated: · Tax Foundation (2025 state brackets) + IRS Rev. Proc. 2025-32 (2026 federal)
On a $75,000 salary in Wisconsin (single filer, 2025), your estimated state income tax is $2,928.70 (3.9% effective rate). Combined with federal tax of $7,670.00, your total income tax is $10,598.70 (14.1% combined effective rate). Wisconsin has progressive brackets with a top rate of 7.65%. Source: Tax Foundation, state revenue department.
Wisconsin Deduction: $13,230.00
Standard deduction: $13,230.00
Four brackets indexed for inflation. Standard deduction phases out at higher incomes.
Federal estimates use 2026 IRS brackets. State estimates use 2025 state rate data.
Results
Wisconsin Tax Bracket Breakdown
| Rate | Range | Tax |
|---|---|---|
| 3.54% | $0 – $14,320 | $506.93 |
| 4.65% | $14,320 – $28,640 | $665.88 |
| 5.30% | $28,640 – $315,310 | $1,755.89 |
| Total Wisconsin Tax | $2,928.70 | |
Compare Wisconsin with Other States
How This Is Calculated
Wisconsin uses a progressive income tax system. Each bracket's rate applies only to income within that range.
| Rate | Income Range (Single) |
|---|---|
| 3.54% | $0 – $14,320 |
| 4.65% | $14,320 – $28,640 |
| 5.30% | $28,640 – $315,310 |
| 7.65% | $315,310 – No limit |
Data source
State bracket data from the Tax Foundation (2025 State Individual Income Tax Rates and Brackets). Cross-referenced with the Wisconsin revenue department. Federal brackets from IRS Rev. Proc. 2025-32 (2026).
Frequently Asked Questions
- How much is Wisconsin income tax on $75,000?
- On a $75,000 salary in Wisconsin, you would owe approximately $2,928.70 in state income tax (3.9% effective rate) plus $7,670.00 in federal income tax, for a combined total of $10,598.70 (14.1% combined effective rate).
- What is the Wisconsin income tax rate for 2025?
- Wisconsin uses a progressive income tax system with rates ranging from 3.54% to 7.65%. Four brackets indexed for inflation. Standard deduction phases out at higher incomes.