Wisconsin

Wisconsin Capital Gains Tax Calculator

Calculate your 2026 capital gains tax in Wisconsin. Wisconsin taxes capital gains at rates up to 7.65%, plus federal taxes.

Sale Details

Original purchase price

Renovations, additions — added to your basis

Agent commissions, closing costs, title & transfer fees

Wisconsin Tax Estimate

Total Tax

$44,510

22.3% effective rate

Capital Gain

$200,000

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Tax Breakdown

Sale Price$500,000
Cost Basis-$300,000
Capital Gain$200,000
Federal Tax-$33,800
↳ Includes NIIT (3.8%)$3,800
↳ Wisconsin 30% long-term gain subtraction-$60,000
Wisconsin State Tax-$10,710
Net Cash to You$455,490

Sale price minus selling costs and all taxes (before any mortgage payoff).

Federal

$33,800

WI State

$10,710

Effective Rate

22.3%

Wisconsin Capital Gains Tax

Wisconsin taxes capital gains as ordinary income at rates up to 7.65% (2026 taxable income over $332,720 single or $443,630 joint), but excludes 30% of net long-term gain, or 60% for farm assets. After the 30% exclusion, the top rate on long-term gains works out to about 5.36%. This calculator applies the 7.65% top rate to the gain left after the exclusion, so it overstates the tax for most filers.

Long-term: Taxed as ordinary income (up to 7.65%), less a 30% exclusion (60% for farm assets)

Short-term: Taxed as ordinary income (up to 7.65%)

NIIT Applied

The 3.8% Net Investment Income Tax applies because your income exceeds $200,000.

Wisconsin 30% long-term gain subtraction applied

Applies Wisconsin's 30% exclusion of net capital gain from assets held more than one year. Farm assets qualify for 60%, which this calculator does not apply.

Wisconsin Capital Gains Tax Details

Tax Treatment

  • Tax Type

    Taxed as ordinary income

  • Maximum Rate

    7.65%

Available Exemptions

  • Federal home-sale exclusion ($250K single / $500K married filing jointly) flows through to the Wisconsin return
  • 30% exclusion of net capital gain from assets held more than one year; 60% for farm assets (Schedule WD)
  • Long-term gain reinvested in a qualified Wisconsin business can be deferred (Schedule CG)
  • Selling costs and capital improvements reduce the taxable gain

Wisconsin Capital Gains Tax FAQ

Official References

This calculator provides estimates. Consult a tax professional for advice specific to your situation in Wisconsin.

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