Do You Pay Capital Gains Tax When You Sell a Home in Florida?
Florida has no state capital gains tax, so home sellers in Clermont and across Lake County pay federal capital gains tax only on the profit above the IRS Section 121 exclusion. Single filers can exclude up to $250,000 of gain; married couples filing jointly can exclude up to $500,000, provided you owned the home and used it as your primary residence for at least 2 of the last 5 years before the sale. Any gain above the exclusion is taxed at 0%, 15%, or 20% federal long-term capital gains rates depending on your taxable income, plus a 3.8% Net Investment Income Tax for higher earners. Most Clermont sellers of a primary residence owe nothing.
By Amber Welch | May 27, 2026
You bought your Clermont home for $275,000 in 2017. You're listing it this summer at $499,000. That's roughly $225,000 of gain on paper, and the first question that lands in every seller's head before they sign the listing is, "Do I owe taxes on that?"
For most Clermont sellers of a primary residence, the answer is no. Florida is one of the most seller-friendly tax states in the country, and federal law gives you a substantial exclusion designed to protect homeowners from being taxed on their largest asset.
But the exclusion has rules. Miss them, and a six-figure gain becomes a real tax bill. Here's exactly how it works in 2026, calculated for the way Clermont and Lake County sellers actually transact.
Florida has no state capital gains tax, but federal still applies
Florida doesn't tax personal income, and that includes capital gains from selling real estate. There's no state income tax form to file on the profit from your home sale.
What Florida does charge at closing is documentary stamp tax on the deed, paid by the seller at $0.70 per $100 of sale price. That's a transfer tax, not an income tax. Doc stamps come out of your proceeds at closing through the title company; capital gains tax is something you'd reconcile separately on your federal return the following spring. Don't confuse them.
The federal capital gains tax is the one that matters for most Clermont sellers. The rate depends on three things: how long you owned the home, whether it was your primary residence, and how much of your gain falls above the federal exclusion.
The Section 121 exclusion: how much profit you keep tax-free
This is the rule that does most of the work for Florida home sellers. Section 121 of the Internal Revenue Code lets you exclude a portion of your home sale profit from federal tax entirely.
The amounts:
- $250,000 of gain excluded for single filers
- $500,000 of gain excluded for married couples filing jointly
To qualify for the full exclusion, three tests apply:
- Ownership test. You owned the home for at least 24 months during the 5 years before the sale. The 24 months don't need to be consecutive.
- Use test. You used the home as your primary residence for at least 24 months during the 5 years before the sale. Again, not necessarily consecutive.
- Look-back test. You haven't claimed the exclusion on another home sale in the 2 years before this one.
For a married couple filing jointly, both spouses must meet the use test for the full $500,000 exclusion. Only one needs to meet the ownership test. If only one spouse meets the use test, the couple is limited to $250,000.
The home has to be a residence, not a rental, not a flip, not a second home. Vacation properties and pure investment properties get no exclusion at all, though investors have other tools, covered below.
How to calculate your gain: a Clermont example
Capital gain isn't sale price minus purchase price. The formula is:
Amount realized minus adjusted basis equals capital gain
Where:
- Amount realized = sale price minus selling costs (agent commission, doc stamps, title-related seller fees, owner's title policy in Central Florida)
- Adjusted basis = original purchase price plus capital improvements minus any depreciation taken
Run that for a typical Clermont seller. You bought a single-family home in 2017 for $275,000. You replaced the roof in 2021 ($14,000) and renovated the kitchen in 2023 ($28,000). You're selling in 2026 at $499,000. Your seller-side closing costs total roughly $40,000 (commission, doc stamps, title, prorations).
- Amount realized: $499,000 minus $40,000 = $459,000
- Adjusted basis: $275,000 plus $14,000 plus $28,000 = $317,000
- Capital gain: $459,000 minus $317,000 = $142,000
If you're married filing jointly and lived in the home as your primary residence: the entire $142,000 is shielded by the $500,000 exclusion. You owe zero federal capital gains tax.
If you're single: the entire $142,000 still falls under the $250,000 exclusion. Zero tax.
Most Clermont primary-residence sellers in 2026 land here, with no tax owed, because the Section 121 exclusion is large enough to cover their realized gain. Want a deeper breakdown of which costs show up on your closing disclosure as a seller and how they reduce your amount realized? See the Florida seller closing costs guide.
The number changes if you've owned for 20+ years and the appreciation is dramatic, or if part of the property was rented or depreciated.
Five ways Clermont sellers reduce their capital gains tax bill
If your projected gain crosses the $250,000 or $500,000 threshold, the levers below can shrink the taxable portion or eliminate it.
1. Keep every receipt for capital improvements. Capital improvements add to your basis. A new roof, a kitchen renovation, a primary suite addition, replacement HVAC, a new pool, hurricane impact windows. All qualify. Routine repairs (painting, fixing a leak, replacing a broken garbage disposal) don't. Save invoices, contracts, permits, and canceled checks for as long as you own the home, plus at least 3 years after you file the return for the sale year. The IRS expects documentation if it ever asks.
2. Hit the 24-month threshold before you list. If you've owned and used the home for 22 months, the math of waiting an extra 2 months to qualify for the full exclusion is usually worth it. On a $200,000 gain at the 15% federal rate, missing the threshold by a few weeks could cost you $30,000.
3. Claim a partial exclusion if life forces an early sale. If you have to sell before 24 months because of a qualifying reason, such as a job relocation more than 50 miles from your old workplace, a health issue, divorce, the death of a spouse, or another unforeseen circumstance recognized by the IRS, Section 121(c) allows a reduced exclusion. The formula is the maximum exclusion multiplied by the months you met the tests divided by 24. A single filer who lived in the home 18 months and sold for job relocation would get $250,000 times (18 divided by 24), or $187,500 of exclusion.
4. Time the sale for a lower income year. Federal long-term capital gains rates step up at income thresholds. For 2026, single filers with taxable income under roughly $49,450 ($98,900 joint) qualify for the 0% bracket on long-term gains. Selling in a retirement year, a sabbatical year, or a year of reduced income can drop your effective rate substantially.
5. Use a 1031 exchange for investment property. This applies only if the home is a rental or investment, not a primary residence. A properly structured 1031 lets you defer the entire federal capital gain (and depreciation recapture) by reinvesting into a like-kind replacement property within 45 days to identify and 180 days to close.
A few situations are common in our market that deserve a quick note. If you're selling an inherited Florida home, the property gets a stepped-up basis to fair market value on the date of death, meaning gain is measured from that date forward, not from the original purchase price. That often wipes out most or all of the taxable gain. If you're selling a former primary residence that was rented for part of the time, any depreciation you took (or could have taken) is recaptured at up to 25%, separate from the regular capital gains calculation. And if you're selling during a divorce, sale timing matters: closing while still legally married preserves the $500,000 exclusion; closing after the divorce is final drops you to $250,000 per person.
This is where the planning conversation matters. The number isn't just about the sale price. It's about ownership history, basis, timing, and which exclusion you qualify for. Run that math before you list, not after.
Frequently Asked Questions
Does Florida charge a state capital gains tax on home sales?
No. Florida has no state income tax and no separate state capital gains tax on the sale of real estate. Sellers in Clermont and across Lake County only owe federal capital gains tax, and only on the portion of profit that exceeds the IRS Section 121 exclusion.
What if I lived in my Clermont home less than 2 years?
You typically don't qualify for the full Section 121 exclusion, but you may qualify for a partial exclusion if the sale is triggered by a qualifying reason: a job change of more than 50 miles, a health issue, divorce, the death of a spouse, multiple births from a single pregnancy, or another unforeseen circumstance recognized by the IRS. The partial exclusion is calculated as the maximum exclusion multiplied by the fraction of the 24-month requirement you met.
What records do I need to prove my home's cost basis?
Keep invoices, contracts, permits, and canceled checks for every capital improvement, plus your closing disclosure from when you bought the home. Documentation should cover the full ownership period and stay on file for at least 3 years after you file the tax return for the year of the sale. The IRS audits home sale gains based on this documentation.
Do I owe capital gains tax if I sell an inherited Florida home?
Usually little or none. Inherited real estate receives a stepped-up basis to fair market value as of the date of death, so your gain is calculated from that value forward, not from what the original owner paid. If you sell shortly after inheriting, the gain is often minimal or zero. Florida charges no state inheritance or estate tax, and the federal estate tax exemption is $15 million per person in 2026.
How does the Section 121 exclusion work for a married couple?
For the full $500,000 exclusion, both spouses must have used the home as a primary residence for at least 24 months in the 5 years before the sale, only one spouse needs to meet the 24-month ownership test, and neither spouse can have claimed the exclusion on a different home sale in the prior 2 years. If only one spouse meets the use test, the couple is limited to the $250,000 single-filer exclusion.
The point of all this: capital gains shouldn't be the reason you delay or accelerate listing. For most Clermont primary-residence sellers in 2026, the Section 121 exclusion will fully cover your gain. The real planning move is documenting your basis correctly, making sure you meet the 24-month thresholds where you can, and modeling the math before you sign a listing agreement, not after you've closed and the 1099-S has landed. This blog post is general information, not tax advice; verify your specific situation with a CPA or tax attorney.
If you're thinking about selling in Clermont or anywhere in Lake County, here's what I offer that most agents don't: a free walk-and-talk inspection with a certified InterNACHI inspector before you list, so you go in eyes-open, plus my 65SOLD Guarantee, which means if I price and market your home with my full toolkit and you don't receive an offer within 65 days, you can walk away from the listing agreement at no cost. Before any of that, I'll help you model your net proceeds so the number you walk away with is the number you actually expected. Ready to see what your home is worth? Start the conversation at amberinorlando.myflodesk.com/homepage.
About Amber Welch
Amber Welch is a Realtor® and SFR (Short Sale and Foreclosure Resource) with Berkshire Hathaway HomeServices Results Realty, serving buyers, sellers, and investors in Clermont, FL and across Lake, Orange, Seminole, Osceola, and Polk counties. Before real estate, Amber guided multimillion-dollar companies as a CFO, and she brings that same precision and strategy to every transaction. She specializes in affordable housing, first-time buyers, and helping sellers maximize their equity in Central Florida's rapidly growing market. Connect with Amber at amberinorlando.com.
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