What You Need to Know About Taxes When Selling Real Estate

What You Need to Know About Taxes When Selling Real Estate

You found a buyer. You negotiated a price. You're ready to close.

But before you start planning what to do with the proceeds, there is one more number you need to know: how much of that sale price you will actually keep after taxes.

Selling real estate can trigger several different tax obligations at once. Most sellers are surprised by this. And the ones who are not surprised? They planned ahead.

Here is a breakdown of what happens to your taxes when you sell real property, and what you can do to protect more of what you've earned.

The Basic Concept: Capital Gains Tax

When you sell a property for more than you paid for it, the profit is called a capital gain. The IRS taxes that gain, and the rate depends on two things: how long you owned the property, and your overall taxable income for the year.

According to IRS Topic 409, capital gains fall into two categories:

1. Short-term capital gains apply when you sell a property you have owned for one year or less. The IRS taxes these gains the same way it taxes your regular income — at rates ranging from 10% to 37% depending on your tax bracket.

2. Long-term capital gains apply when you have owned the property for more than one year. These are taxed at significantly lower rates: 0%, 15%, or 20%, depending on your income level.

For most sellers in 2025, the long-term rate is 15%. The 0% rate applies if your total taxable income falls below $48,350 for single filers or $96,700 for married couples filing jointly. The 20% rate kicks in above $533,400 for single filers and $600,050 for married filers.

The takeaway: how long you hold a property before selling it has a direct and significant impact on your tax bill.

If You Are Selling Your Primary Residence

This is where many homeowners catch a break they do not even know about.

The IRS allows a capital gains exclusion of up to $250,000 for single filers and up to $500,000 for married couples filing jointly on the sale of a primary residence. This provision is known as the Section 121 Exclusion, outlined in IRS Publication 523.

To qualify, you must meet two requirements:

1. The ownership test: You owned the home for at least 24 months out of the five years leading up to the sale date.

2. The use test: You lived in the home as your primary residence for at least 24 months out of that same five-year window.

That means if you are a single filer who purchased your home for $300,000 and sold it for $520,000, your gain is $220,000 — which falls entirely below the $250,000 exclusion threshold. In that scenario, you would owe no federal capital gains tax on the sale.

If your gain exceeds the exclusion amount, only the portion above the limit is taxable.

There are some situations where a partial exclusion may apply (such as a job relocation, a health-related move, or an unforeseen circumstance) even if you do not fully meet the two-year rule. A qualified tax professional can help you determine whether you qualify.

If You Are Selling a Rental or Investment Property

This is where things get more layered. and where being prepared matters most.

Capital Gains Still Apply

Investment properties do not qualify for the primary residence exclusion. That means the full gain from the sale is subject to capital gains tax. If you have owned the property for more than one year, the long-term rates (0%, 15%, or 20%) apply to the gain above your adjusted basis, which we will explain next.

Your Adjusted Basis Affects Everything

Your taxable gain is not calculated from the original purchase price alone. It is calculated from your adjusted basis, which accounts for what you paid, the improvements you made, and the depreciation you claimed.

The IRS defines your adjusted basis as your original cost, increased by capital improvements (things like a new roof, added square footage, or a full HVAC replacement), and decreased by depreciation deductions you have taken over the years.

This is critical because the more depreciation you claimed, the lower your adjusted basis, and the larger your taxable gain at the time of sale.

Depreciation Recapture: The Tax Most Landlords Forget

If you claimed depreciation deductions on a rental property, which the IRS allows and even encourages, you will face something called depreciation recapture when you sell.

The IRS gave you a tax break every year you depreciated the property. When you sell, it wants a portion of that benefit back.

Under Internal Revenue Code Section 1250, the gain attributable to previously claimed straight-line depreciation is taxed at a maximum rate of 25% — higher than the standard long-term capital gains rates. This is called unrecaptured Section 1250 gain, and it is reported on Schedule D and flows through to your Form 1040.

For example, if you purchased a rental property for $300,000, claimed $50,000 in depreciation deductions over the years, and then sold it for $400,000, your adjusted basis is $250,000 (not $300,000). Your total gain is $150,000 — and up to $50,000 of that amount could be taxed at the 25% unrecaptured depreciation rate, with the remaining $100,000 taxed at the standard long-term capital gains rate.

This is one of the most overlooked tax obligations in real estate, and it catches sellers completely off guard.

The Net Investment Income Tax (NIIT)

High earners face one more consideration: the Net Investment Income Tax.

If your modified adjusted gross income exceeds $200,000 for single filers or $250,000 for married filers filing jointly, an additional 3.8% tax applies to your net investment income, which includes capital gains from real estate sales. According to IRS guidance, this applies on top of the standard capital gains tax.

That means a high-income seller facing a 20% long-term capital gains rate could effectively pay 23.8% on gains from an investment property sale.

Strategies to Reduce What You Owe

Knowing the rules is the first step. Planning around them is the second.

1. Adjust Your Basis With Documented Improvements

Capital improvements — not routine maintenance, but genuine enhancements that add value or extend the life of the property — increase your adjusted basis and reduce your taxable gain. Keep every receipt. A new kitchen, a deck addition, a full roof replacement — these all count. Repainting the walls does not.

2. Consider a 1031 Exchange for Investment Properties

Under Internal Revenue Code Section 1031, if you sell an investment property and reinvest the proceeds into a like-kind property within specific time limits, you can defer the capital gains tax. This is a powerful tool for investors who want to keep growing their portfolio without triggering a large tax event.

There are strict rules around timelines. You must identify a replacement property within 45 days of the sale and close within 180 days, so this requires planning.

3. Time the Sale Strategically

If your income is expected to be lower in the coming year, due to retirement, a business transition, or other factors, waiting to sell until that lower-income year could push your gain into a more favorable tax bracket. What triggers a 15% rate in one year might trigger 0% in another.

4. Use Tax Loss Harvesting to Offset Gains

If you have investments that have lost value, selling them in the same tax year as your property sale may allow you to offset capital gains with capital losses. You can deduct up to $3,000 in net capital losses against ordinary income per year, and carry any remaining losses forward to future tax years.

What You Need to Report

Regardless of whether you owe tax on the sale, reporting may still be required.

If your closing agent issues a Form 1099-S (which documents the proceeds from the sale of real estate) you are required to report the transaction on your tax return, even if your gain is fully excluded under the primary residence rules.

You will report the sale on Schedule D (Capital Gains and Losses) and Form 8949 (Sales and Other Dispositions of Capital Assets). If depreciation recapture applies, it is reported on Form 4797.

The Bottom Line

Selling real estate is one of the largest financial transactions most people make. The tax implications are real, they are significant, and they are manageable — if you know what to expect.

Whether you are selling your primary home and want to maximize your exclusion, or selling an investment property and trying to minimize depreciation recapture, the difference between going in unprepared and going in with a plan can be tens of thousands of dollars.

You worked hard to build equity in that property. The goal is to keep as much of it as possible.

If you are preparing to sell and want to understand exactly what your tax exposure looks like before you close, that is a conversation worth having. At Benchmark Ledger Solutions, we give you a clear, honest picture of your numbers, so you can make the best decision for your business and your future.

Sources: IRS Topic 409 (Capital Gains and Losses), IRS Topic 701 (Sale of Your Home), IRS Publication 523 (Selling Your Home), IRS Publication 544 (Sales and Other Dispositions of Assets), IRS Form 4797 Instructions, IRS Publication 550 (Investment Income and Expenses). This article was written in April of 2026.