Capital Gains Tax When Selling a House for Cash

Selling to a cash buyer doesn't change your tax treatment — the IRS taxes the sale the same way regardless of how the buyer pays. What matters is your gain, your exclusion eligibility, and a few situations worth knowing about before you close. This isn't tax advice; confirm your specific numbers with a CPA.

The Home Sale Exclusion (Most Sellers Owe Nothing)

If the home was your primary residence for at least 2 of the last 5 years, you can exclude up to $250,000 of gain from taxes if you're single, or $500,000 if married filing jointly. Most primary-residence sellers fall entirely within this exclusion and owe no federal capital gains tax at all.

Your gain is calculated as your sale price minus your "basis" — generally what you paid for the home, plus qualifying improvements (not routine repairs) you've made over the years, minus any depreciation claimed if it was ever a rental.

When Capital Gains Tax Applies

• The gain exceeds your exclusion — common in high-appreciation markets or after decades of ownership
• It wasn't your primary residence for 2 of the last 5 years — investment properties, rentals, and vacation homes don't qualify for the exclusion
• You've used the exclusion on another home sale within the last 2 years — it can only be claimed once per two-year period

If any of these apply, the taxable portion is subject to long-term capital gains rates (0%, 15%, or 20% federally depending on income) if you owned the property over a year, or short-term (ordinary income) rates if under a year.

Inherited Houses Work Differently

If you inherited the property, your basis "steps up" to the home's fair market value at the date of the previous owner's death — not what they originally paid. This often means very little or no taxable gain even if the home has appreciated significantly since the original purchase decades ago, because your basis resets to a recent value. See our guide on selling an inherited house for more on this process.

Investment and Rental Properties: 1031 Exchanges

If you're selling a rental or investment property (not your primary residence) and plan to reinvest the proceeds into another investment property, a 1031 exchange lets you defer capital gains tax by rolling the proceeds into a like-kind property within strict IRS timelines (45 days to identify a replacement, 180 days to close). This requires a qualified intermediary and careful timing — it's not something you can set up after the fact once you've already received sale proceeds directly.

A cash sale can actually work well with a 1031 timeline since the fast, certain closing gives you more runway within the 180-day window than waiting on a financed retail buyer.

What a Cash Sale Doesn't Change

• Your taxable gain is the same regardless of buyer type
• Your exclusion eligibility depends on your residence and ownership history, not how you sold
• You'll still receive (or should request) a settlement statement documenting the sale price and costs for your tax records

Tips

Track your improvements, not just your purchase price. A finished basement, a new roof, an addition — all of these raise your basis and lower your taxable gain. Keep receipts.

Talk to a CPA before closing if your numbers are close to the exclusion limit. Small timing decisions (waiting a few months to hit the 2-year residency mark, for example) can meaningfully change your tax bill.

If you're doing a 1031 exchange, line up your qualified intermediary before you accept an offer — it has to be in place before closing, not after.

The Bottom Line

Most primary-residence sellers owe nothing thanks to the home sale exclusion, and how you sell — cash or financed — doesn't change your tax picture either way. If your gain is large, the property wasn't your primary residence, or you inherited it, get specific numbers from a CPA before you close.

Use our directory to find cash home buyers in your state. Compare verified local investors, read real Google reviews, and get a no-obligation cash offer.