Wisconsin State Tax Calculator 2026
Estimate your Wisconsin state income tax and take-home pay for tax year 2026.
Last updated: November 2025 · Note: 2026 brackets pending publication; figures reflect 2025 · Source
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Wisconsin 2026 tax overview
4 brackets; sliding-scale std deduction phases out at higher incomes.
Breakdown
Frequently Asked Questions
What are the 2026 Wisconsin income tax rates?
Wisconsin uses a 4-bracket progressive schedule with rates from 3.50% to 7.65%. 4 brackets; sliding-scale std deduction phases out at higher incomes.
What is the 2026 Wisconsin standard deduction?
For 2026, Wisconsin allows a state standard deduction of $13,560 for single filers and $25,100 for married filing jointly.
Does Wisconsin tax Social Security benefits?
Tax treatment of Social Security varies by state. Wisconsin's rules can change year-to-year, check the Wisconsin Department of Revenue for the most current guidance.
What is the difference between federal and Wisconsin state income tax?
Federal tax is collected by the IRS at uniform rates nationwide (10%-37%). Wisconsin state tax is separate, with its own brackets and rules. Total income tax burden = federal + state combined.