Wisconsin Capital Gains Tax (2026)
Wisconsin capital gains tax rate: Taxed as ordinary income at up to 7.65%; 30% exclusion on certain gains
Wisconsin taxes most capital gains as ordinary income. However, Wisconsin provides a 30% capital gains deduction for gains from the sale of Wisconsin small business assets (meeting certain requirements), reducing the effective state rate to approximately 5.36% on qualifying gains.
Federal Capital Gains Rates Still Apply to Wisconsin Residents
All Wisconsin residents also owe federal capital gains tax. Federal long-term capital gains rates are 0% (income up to ~$47,025 single), 15% (income up to ~$518,900 single), or 20% (above). High earners may also owe the 3.8% Net Investment Income Tax (NIIT).
Short-Term vs. Long-Term Capital Gains in Wisconsin
Assets held less than one year are taxed as ordinary income at federal rates (10%–37%). Assets held over one year qualify for the preferential 0%/15%/20% federal rates. Wisconsin taxes most capital gains as ordinary income. However, Wisconsin provides a 30% capital gains deduction for gains from the sale of Wisconsin small business assets (meeting certain requirements), reducing the effective state rate to approximately 5.36% on qualifying gains.
Planning Considerations for Wisconsin Investors
- Tax-loss harvesting can offset gains at both state and federal levels
- Timing asset sales to control income year and bracket placement
- Wisconsin taxes capital gains at Taxed as ordinary income at up to 7.65%; 30% exclusion on certain gains — factor this into net-of-tax return calculations
- Qualified Opportunity Zone investments can defer federal and potentially state gains
Frequently Asked Questions
What is the capital gains tax rate in Wisconsin?
Wisconsin taxes most capital gains as ordinary income. However, Wisconsin provides a 30% capital gains deduction for gains from the sale of Wisconsin small business assets (meeting certain requirements), reducing the effective state rate to approximately 5.36% on qualifying gains. Federal rates (0%, 15%, 20% for long-term gains) also apply regardless of state.
Does Wisconsin have a different rate for long-term vs. short-term capital gains?
Wisconsin does not distinguish between short- and long-term capital gains — both are taxed as ordinary income at up to 7.65%. Only federal law provides preferential long-term capital gains rates.
How do I reduce capital gains tax in Wisconsin?
Strategies include: holding assets over one year for federal long-term rates, tax-loss harvesting to offset gains, contributing to retirement accounts (401k, IRA), investing in Qualified Opportunity Zones, and timing sales across tax years. In Wisconsin, capital gains are taxed at up to Taxed as ordinary income at up to 7.65%; 30% exclusion on certain gains, so these strategies reduce both federal and state tax.
Is this capital gains tax calculator free for Wisconsin?
Yes. Enter your gain amount, holding period, and annual income. The calculator applies both federal rates (0%/15%/20% long-term) and Wisconsin's Taxed as ordinary income at up to 7.65%; 30% exclusion on certain gains state rate to estimate your total tax owed.