🏡 Keep More When You Sell: Key Tax Deductions for Homeowners

Selling a home can be both emotionally rewarding and financially impactful—but Uncle Sam gets a say, too. The good news? Many of the taxes tied to selling your house don’t have to take as big a bite out of your profit as you might think. Realtor.com breaks down several deductions and exclusions that can help lower your tax bill when you sell your principal residence.

1. Selling Costs: Deduct What You Spend to Sell

When you sell your home, many of the costs directly tied to the sale can reduce your taxable gain. These include:

  • Real estate agent commissions

  • Legal fees and title charges

  • Escrow fees and closing costs

  • Advertising and staging expenses

Instead of a standard deduction, these costs are subtracted from your home’s sales price when calculating your capital gain—meaning a lower tax burden when selling your principal residence.

2. Home Improvements and Repairs

Did you spruce up the house to make it more marketable before selling? Many of those expenses might help you:

  • If improvements were essential to selling (like fresh paint, roof repair, or replacing a water heater) and done within 90 days of closing, they can be counted as selling costs.

  • These can reduce your taxable gain by increasing your cost basis or by reducing the taxable sale amount.

Track every receipt! The IRS looks closely at documentation when you add improvements to your home’s basis.

3. Property Taxes Aren’t Forgotten

If you paid property taxes up to the sale, you can generally deduct the amount you paid the year of the sale—up to a $10,000 cap (this cap is shared with other state/local tax deductions).

4. Mortgage Interest May Still Help

Even in the year you sell, you can itemize and deduct the mortgage interest you’ve paid—up to the IRS cap (generally $750,000 in mortgage debt for most newer mortgages).

However, this only helps if your total itemized deductions exceed the standard deduction—which has been significantly higher since tax reform in 2018.

5. Capital Gains Exclusion: The Big Break

Instead of a deduction, this is a major tax exemption many sellers rely on:

  • Single homeowners can exclude up to $250,000 of profit

  • Married couples filing jointly can exclude up to $500,000

To qualify, you must have lived in the home as your principal residence for at least two of the five years before the sale.

💡 What counts as “profit”? It’s the amount left after subtracting your cost basis (what you paid plus improvements and selling costs) from your sales price. Increasing your cost basis—by tracking upgrades—lowers your taxable gain, helping you stay within that exclusion limit.

Final Thoughts: Keep Records and Plan Ahead

Tax rules change, and the IRS looks at documentation closely. Whether it’s receipts for renovations, settlement statements, or agent invoices, keeping good records makes claiming these deductions and exclusions much easier.

 

Before filing, it’s smart to consult a tax professional—especially if your sale edge cases (like short ownership spans or rental use) might affect eligibility.