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Minnesota homeowners who’ve enjoyed years of rising home values may face an unexpected consequence when they sell: a tax bill they never anticipated.
Nearly a quarter of homeowners in the state now exceed outdated federal capital gains limits, exposing them to what real estate experts are calling a hidden home equity tax.
According to the National Association of REALTORS®, 22.5% of Minnesota homeowners exceed the $250,000 capital gains exemption for individual filers. Another 3.7% are above the $500,000 limit for couples filing jointly. That’s more than 438,000 households now vulnerable to taxation on the wealth they’ve built just by staying put.
A federal tax cap that’s frozen in time
The capital gains exclusion—established in 1997—was designed to shield homeowners from taxes on the profit from selling their primary residence. At the time, the $250,000 and $500,000 thresholds were sufficient. But over the past 27 years, home prices have soared while those limits have remained unchanged.
Nationwide, housing appreciation has exceeded 260% since 1997. In high-demand areas like Minneapolis, St. Paul, and Rochester, Minnesota homeowners have seen significant gains too—enough to push many beyond the exclusion cap and subject them to capital gains tax on home sales.
Adding to the burden, Minnesota taxes capital gains as regular income, with state rates ranging up to 9.85%. Combined with federal taxes, the result is a major liability that can chip away at long-term financial goals.
Real equity, real taxes
According to NAR data, Minnesota homeowners who exceed the $250,000 exemption face an average of $103,759 in taxable gains. For those above the $500,000 mark, the average taxable amount climbs to $135,209. That means many sellers could owe $20,000 or more—just for listing a home they’ve owned for years.
This isn’t just a problem for luxury properties. Modest family homes in popular suburbs or lakeside communities are crossing the line too. And as more owners become aware of the tax implications, many are delaying or canceling plans to sell.
This “stay-put penalty” is one of the hidden drivers behind low inventory in today’s housing market. Homeowners with significant equity gains are increasingly choosing to remain in place to avoid the tax hit.
By 2035, exposure will nearly triple
Current tax exposure in Minnesota is just the beginning. Projections from the National Association of REALTORS® show that by 2035, 64.4% of homeowners in the state will exceed the $250,000 exemption, and 18.9% will be over the $500,000 limit.
That means more than half of all home sellers in Minnesota will face potential tax liabilities—placing additional strain on an already tight housing market and discouraging listings in key metro areas.
It’s a pattern playing out across the country and contributing to the widespread housing freeze that’s leaving buyers with fewer options.
A bipartisan fix on the table
To ease this burden, lawmakers have introduced the More Homes on the Market Act. The bill would double the exclusion limits and index them to inflation, ensuring homeowners aren’t unfairly penalized for long-term appreciation.
“Equity shouldn’t be a trap,” says Shannon McGahn, chief advocacy officer at the National Association of REALTORS®. “It should be a stepping stone for the next chapter”.
Until reforms are passed, Minnesota homeowners should take the time to understand how capital gains tax applies to their home sale. With careful planning and professional advice, sellers can minimize tax exposure and protect more of the equity they’ve worked hard to build.
This article was produced with editorial input from Dina Sartore-Bodo, Gabriella Iannetta, and Allaire Conte.