Wisconsin Tax Bracket Calculator — Updated 2026
State abbreviation: WI
In Wisconsin, your federal tax bracket is supplemented by a state income tax rate of 7.65%. Understanding your marginal tax rate—federal plus state—helps you optimize deductions, retirement contributions, and investment decisions. The combined tax burden varies significantly by state.
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Wisconsin Financial Data (2026)
- State Tax Rate
- 7.65%
- Property Tax Rate
- 1.85%
- Median Home Price
- $315,000
- Avg Insurance Cost
- $1,320/year
- Cost of Living Index
- 98
- State Abbreviation
- WI