How does Minnesota tax capital gains?

Minnesota does not give capital gains a preferential rate. Both short-term and long-term gains are taxed as ordinary income at the state's graduated brackets, which run from 5.35% up to 9.85% depending on your total income.

What are the federal long-term capital gains rates?

Federal long-term gains (on assets held more than one year) are taxed at 0%, 15%, or 20% depending on your taxable income and filing status. Short-term gains are taxed at your ordinary federal income tax rate instead.

Why is my Minnesota tax on gains relatively high?

Because Minnesota treats gains like wages, a high earner can pay up to 9.85% in state tax on a gain that is only taxed 15% federally. Combined federal plus state on long-term gains can approach 25% or more for upper-income filers.

Does Minnesota have an extra tax on large gains?

Minnesota added a 1% net investment income tax on investment income above one million dollars starting in 2024. This calculator focuses on the standard ordinary-income treatment and does not model that surtax.

It is an estimate. The federal long-term rate here uses simplified income breakpoints and does not include the 3.8% net investment income tax, state credits, or alternative minimum tax. Confirm with a tax professional.

Minnesota Capital Gains Tax Calculator

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Minnesota is one of the states that taxes capital gains as ordinary income — there is no special low rate. So a stock sale faces two layers: the federal capital gains rate (preferential for long-term holds) and Minnesota’s graduated income-tax rate of up to 9.85%. This calculator computes both and shows the combined bill.

How it works

The calculation handles the federal and state sides separately:

Classify the gain. Short-term gains (assets held one year or less) are taxed at your ordinary federal rate; long-term gains (held more than a year) get the preferential 0% / 15% / 20% federal rates.
Find the federal long-term rate. The breakpoint depends on your total taxable income and filing status — low incomes pay 0%, most filers 15%, and high incomes 20%.
Add Minnesota tax. Minnesota taxes the entire gain as ordinary income, stacked on top of your other income, using the 5.35% to 9.85% brackets.

The combined tax is federal_gain_tax + minnesota_ordinary_tax_on_gain.

Tips and example

A single filer with $120,000 of other income and a $20,000 long-term gain pays the federal 15% rate ($3,000). Minnesota stacks the gain on top of the $120,000, so it falls in the 7.85% bracket, adding about $1,570 of state tax. The combined burden is roughly $4,570, an effective 22.9% on the gain.

This estimate uses simplified federal breakpoints and omits the 3.8% federal net investment income tax, Minnesota’s 1% surtax on investment income over $1M, and any AMT. Long holds and tax-loss harvesting can reduce your actual bill.