Do You Pay Capital Gains Tax When You Sell a Mobile Home in Texas?

Texas has no state income tax, so there is no Texas capital gains tax when you sell a mobile home. The only capital gains tax you may owe is federal, and under current IRS rules most owner-occupants who lived in the home for at least 2 of the last 5 years qualify for the Section 121 exclusion — up to $250,000 of gain single or $500,000 married filing jointly is excluded from tax. Rentals, flips, and inherited homes follow different rules, and none of this is tax advice — confirm your situation with a Texas CPA.

Why Texas sellers often owe less than they expect

Most Texas mobile home sellers call us worried about a giant tax bill. The reality is usually friendlier. Texas is one of nine U.S. states with no state income tax, and that includes no state-level capital gains tax. When the Legislature and Comptroller talk about property tax, they're talking about the annual ad valorem tax your county collects — not a tax on the sale itself. For federal purposes, the IRS generally treats a manufactured home the same as a site-built home if you lived in it as your primary residence, which opens the door to the Section 121 exclusion most sellers qualify for.

The complicated cases are rentals, recently acquired flips, inherited homes with unclear basis, and sellers who claimed depreciation. Those deserve extra care, and they deserve a CPA. This article walks through the general framework under current law so you can have an informed conversation with a tax professional before you sign a contract.

What is capital gains tax, in plain English?

Capital gains tax is a federal tax on the profit you make when you sell an asset for more than you paid for it. The IRS splits gains into two buckets:

• Short-term capital gain — asset held one year or less. Taxed at ordinary income rates (10%–37% under current law).
• Long-term capital gain — asset held more than one year. Taxed at preferential rates of 0%, 15%, or 20% depending on your total taxable income under current law.

Most mobile home sellers we work with are long-term holders. Someone who has lived in their home for 8 years in a Bastrop park and is moving to be closer to family falls squarely into the long-term bucket and, in most cases, into the Section 121 exclusion we cover below.

How is the gain actually calculated?

Under current IRS rules, the formula looks something like this:

Net sale price − Adjusted cost basis = Capital gain (or loss)

• Net sale price — gross sale price minus selling costs (broker fees, title transfer, closing costs, park estoppel fees, TDHCA filing fees).
• Adjusted cost basis — what you originally paid for the home, plus documented capital improvements (new roof, addition, permanent HVAC upgrade), minus any depreciation you claimed while it was a rental or home office.

Regular maintenance like re-leveling, painting, or replacing a water heater doesn't add to basis under current IRS interpretation. Major improvements that increase the home's value or extend its useful life generally do. Keep receipts — the IRS can ask for them for up to six years in most audit scenarios.

A simple example

You bought a used double-wide for $55,000 in 2016. You added a $12,000 permanent addition in 2019. You sell in 2025 for $110,000 and pay about $8,000 in closing and selling costs. Under current law, your long-term capital gain is approximately:

• $110,000 sale price − $8,000 costs = $102,000 net sale price
• $55,000 original cost + $12,000 improvements = $67,000 adjusted basis
• $102,000 − $67,000 = $35,000 long-term capital gain

If this was your primary residence for at least 2 of the last 5 years, Section 121 generally excludes the full $35,000 — meaning zero federal capital gains tax owed.

Does the IRS Section 121 exclusion apply to mobile homes?

Yes — the IRS generally treats a manufactured home used as your main home the same as any other primary residence for Section 121. The statute talks about a "principal residence," which the IRS applies broadly. Per IRS Publication 523, the exclusion can apply to mobile homes, houseboats, condos, and co-ops, not just traditional houses.

The two main tests under current law

1. Ownership test — you must have owned the home for at least 24 months (not necessarily consecutive) during the 5 years ending on the sale date.
2. Use test — you must have used the home as your main home for at least 24 months during the same 5-year window.

Meet both and you can exclude up to $250,000 of gain if single, $500,000 if married filing jointly. The exclusion is generally available once every two years.

Partial exclusion situations

The IRS allows a reduced exclusion if you sell early because of a qualifying hardship — job relocation (generally 50+ miles), health issues, divorce, death of a spouse, or other unforeseen circumstances. Partial exclusion is prorated based on how much of the 24-month use requirement you actually met. This is the exact scenario where you want a CPA in the loop.

This is general information, not tax or legal advice. Mobile Bye Bye is a TDHCA-licensed brokerage — not a CPA firm, not a tax attorney, not a financial advisor. Tax outcomes depend on your individual situation. Talk to a Texas CPA or tax attorney before acting on anything in this article.

Does it matter if my home is titled as personal or real property?

For federal income tax on the sale, the IRS generally cares about use, not Texas titling. A home sitting in a Killeen park with an active personal-property Statement of Ownership from TDHCA can still be your "principal residence" for Section 121. The Texas property classification matters for other things (annual property tax, homestead exemption, financing type), which we cover in our companion article on Texas mobile home property taxes.

That said, classification can affect other tax edges:

• Depreciation schedule for rentals: personal-property mobile homes historically use shorter recovery periods than real-property homes, affecting how much depreciation was taken and how much is now subject to recapture.
• 1031 like-kind exchanges: current law limits 1031 to real property. A personal-property mobile home generally does not qualify for a 1031 exchange. If this matters to you, convert to real property well before the sale and talk to a CPA.
• Installment sale / seller financing: how you report gain over time differs somewhat between chattel and real-property notes. See our seller financing guide for the bigger picture.

Capital gains on an inherited mobile home

Under current federal law, inherited property generally receives a "step-up in basis" to fair market value on the decedent's date of death. For most Texas heirs, this is the single biggest tax advantage in the whole sale.

What step-up in basis means in practice

Say your mother bought a single-wide in Waco in 1998 for $22,000. She passed away in 2024 when the home was worth $68,000. You inherit it. Your tax basis for IRS purposes is generally $68,000 — not the original $22,000. If you turn around and sell it in 2025 for $70,000, your taxable gain is roughly $2,000 (minus selling costs), not $48,000.

To support the step-up, get a qualified appraisal or broker price opinion as of the date of death. We handle this for many of our inherited-home clients. More on the process in our inherited mobile home guide.

What about depreciation recapture if I rented it out?

If you used the home as a rental or claimed a home-office deduction, the IRS generally requires you to "recapture" depreciation you took — or could have taken — when you sell. Under current law:

• Unrecaptured Section 1250 gain (on real property) is taxed at up to 25%.
• Section 1245 recapture (on personal property) can be taxed as ordinary income up to 37%.
• Recapture applies to depreciation allowed or allowable — meaning the IRS can treat depreciation as taken even if you didn't actually claim it.

This is the number-one tax surprise for landlord-sellers. A $40,000 rental gain can include $15,000 of recapture hitting at a higher rate than the 15% most people expect. If you've ever claimed depreciation on Schedule E for this home, you need a CPA to run the numbers before you price the sale.

Do I have to report the sale if Section 121 covers the whole gain?

Under current IRS rules, you generally don't have to report a primary-residence sale on your 1040 if the entire gain is excluded under Section 121 and you didn't receive a Form 1099-S. If you received a 1099-S from the closing agent, you typically report the sale on Form 8949 / Schedule D even if the gain is fully excluded. Real-property mobile home closings often generate a 1099-S. Personal-property chattel sales sometimes don't. Ask your closer at signing.

If you'd rather skip the research and just get a fair cash offer, request a no-obligation offer from Mobile Bye Bye. We're TDHCA-licensed and handle the title transfer, park estoppel, and closing paperwork for you.

Decision framework: when to worry and when not to

Situation	Federal capital gains risk
Primary residence, 2+ years of use, gain under $250k/$500k	Usually zero under Section 121
Primary residence, owned less than 2 years, hardship sale	Partial exclusion possible — see a CPA
Inherited home sold near date-of-death value	Usually minimal due to step-up basis
Rental home you depreciated	Real risk — depreciation recapture + gain
Flip (bought, fixed, reselling within a year)	Ordinary income rates apply — no Section 121
Second home / vacation mobile home	Long-term capital gains, no Section 121

Other Texas-specific items to keep in mind

• Final property tax proration: unpaid county property taxes are typically prorated at closing. Not a capital gains issue, but affects your net proceeds.
• TDHCA filing fees: transferring the Statement of Ownership runs about $55 per section plus any tax lien clearance fees. See our Texas Statement of Ownership guide.
• Liens and payoffs: chattel liens are paid off at closing and don't affect your capital gain calculation (other than confirming the sale actually closed). If you're under water, read our chattel loan guide first.
• No Texas inheritance or estate tax: Texas repealed its inheritance tax in 2015. Federal estate tax only applies above the current lifetime exemption ($13.99M per individual in 2025).
• External reference: For county-level property tax context, the Texas Comptroller's property tax page is authoritative.

Common mistakes that create avoidable tax bills

1. Not tracking improvements. Sellers who can't document a $15,000 addition from 2018 can't add it to basis. Keep receipts, contractor invoices, and before/after photos.
2. Selling a rental right at the 2-year mark without converting use. The IRS has specific rules about converting a rental back to a primary residence; simple moving in for 24 months isn't always enough to get the full exclusion.
3. Forgetting about a prior Section 121 exclusion. You can generally only use it once every 2 years.
4. Reporting the sale wrong on a 1099-S. Even a fully excluded sale has to be reported if a 1099-S was issued.
5. Assuming park-lot rent paid matters. Rent paid to the park doesn't affect federal capital gains; it's just ongoing cost of living.

Frequently Asked Questions

Does Texas charge state capital gains tax on a mobile home sale?

No. Texas has no state income tax, so there is no Texas state capital gains tax on the sale of a mobile home or any other asset. Any capital gains tax you owe on a Texas mobile home sale is federal (IRS) only, under current law.

Does the IRS Section 121 home sale exclusion apply to mobile homes?

The IRS generally treats a mobile or manufactured home that has been your primary residence for at least 24 months out of the prior 5 years the same as a stick-built home for purposes of the Section 121 exclusion — up to $250,000 of gain single or $500,000 married filing jointly may be excluded. The home's classification as real or personal property under Texas law does not by itself disqualify you. See IRS Publication 523 and consult your own CPA.

How is capital gain calculated on a mobile home sale?

Capital gain is generally your net sale price (after selling costs) minus your adjusted cost basis. Adjusted basis is typically what you paid for the home plus capital improvements, less any depreciation you claimed if it was a rental. The IRS treats gains on assets held more than one year as long-term capital gains, taxed at 0%, 15%, or 20% depending on your total taxable income under current law.

Do I owe capital gains tax on an inherited mobile home in Texas?

Under current federal law, inherited property generally receives a "step-up in basis" to fair market value on the decedent's date of death. If you sell the inherited mobile home for roughly that stepped-up value, your taxable gain is often small or zero. The specific outcome depends on appraised value, holding period, and how title is handled during probate.

What is depreciation recapture on a rental mobile home?

If you used the mobile home as a rental, the IRS generally requires you to recapture depreciation you took (or could have taken) when you sell. Under current law, unrecaptured Section 1250 gain on real property is taxed at up to 25%, and Section 1245 recapture on personal property can be taxed as ordinary income. This is a frequent surprise for landlords — talk to a CPA before listing a rental mobile home.

Does it matter if my mobile home is titled as personal property vs real property for federal taxes?

For the Section 121 primary-residence exclusion, the IRS looks at use, not Texas titling. A mobile home you live in as your main home can qualify even if it's still a personal-property Statement of Ownership. For depreciation recapture on rentals, classification affects which recovery schedule applied, which is why retaining prior returns and basis records matters.

Disclaimer: This article is provided for general informational and educational purposes only. Mobile Bye Bye is a TDHCA-licensed manufactured home brokerage — we are not attorneys, accountants, tax advisors, or financial advisors, and nothing in this article constitutes legal, tax, or financial advice. Title transfer requirements, tax law, probate procedures, park regulations, and state statutes change frequently and apply differently to every situation. Before making any decision involving legal paperwork, taxes, title transfers, estate matters, or financial commitments, consult a licensed Texas attorney, CPA, or qualified financial advisor.