Capital Gains Tax Real Estate
Capital gains tax on real estate is the IRS taking a cut of your profit when you sell a property for more than you paid for it — and the bill can be substantial if you don’t qualify for the primary residence exclusion.
How It Works
Your capital gain is the difference between your sale price and your “cost basis” (what you paid plus qualifying improvements minus depreciation). Sell a home for $500,000 that you bought for $300,000 and put $50,000 into renovations, and your gain is $150,000.
Short-term gains (property held less than one year) are taxed as ordinary income — up to 37% depending on your bracket. Long-term gains (held over one year) get preferential rates of 0%, 15%, or 20% depending on your income level. Most homeowners fall in the 15% bracket.
The Primary Residence Exclusion
This is the big one. If you’ve lived in the home as your primary residence for at least two of the last five years, you can exclude up to $250,000 in gains from taxes ($500,000 for married couples filing jointly). For most homeowners, this wipes out the tax bill entirely.
You don’t need to have lived there for two consecutive years — just 24 months total within the five-year window. And you can use this exclusion every two years.
When You’ll Owe
Investment properties and second homes don’t qualify for the exclusion. If you’re selling a rental property with $200,000 in gains, you’re looking at roughly $30,000 in federal capital gains tax at the 15% rate — plus state taxes in most states.
Properties held for less than a year get hit hardest. A quick flip with a $100,000 profit could cost you $32,000+ in taxes depending on your income bracket.
Reducing Your Tax Bill
A 1031 exchange lets investment property sellers defer capital gains by reinvesting proceeds into a like-kind property. You can also increase your cost basis by documenting major improvements — that kitchen remodel and new roof count. Keep every receipt.
Estimate your tax exposure before listing. The net proceeds calculator can factor in capital gains, and the selling guide covers tax planning strategies for sellers.