‘It’s the ultimate regifting’: My mom gave me a house. Should I transfer it back to her to reduce capital gains?
Short answer: Maybe—but only if you do it thoughtfully and understand the tax, legal, and practical risks. In many families, there are better ways to achieve the same goal.
Why this comes up
– When you receive a house as a gift, you also receive your donor’s tax basis. That “carryover basis” is what drives your capital gains tax when you sell.
– If your mom later dies owning the house, the basis typically “steps up” to its fair market value at her date of death. That can wipe out most or all of the capital gain if you sell soon after.
– So some families consider deeding the home back to mom so it will be included in her estate and get a step-up basis at her death.
The rules you need to know
– Gifted property basis (IRC 1015): Your basis is your mom’s adjusted basis, plus any capital improvements she made, and possibly a portion of any gift tax she paid. If she bought the home for $150,000 and it’s now worth $600,000, your basis is around $150,000 (plus improvements), not $600,000.
– Step-up in basis at death (IRC 1014): Property included in a decedent’s estate generally gets a new basis equal to fair market value at date of death (or alternate valuation date, if elected). That can drastically reduce capital gains when heirs sell.
– Anti-step-up “one-year” rule (IRC 1014(e)): If you give the house back to mom and she dies within one year, and the property passes back to you (the original donor) or your spouse, you do not get a step-up. You’re stuck with the old, low basis. If she lives more than one year after the “regift,” the step-up can apply.
– Home-sale exclusion (IRC 121): If you move into the house and make it your primary residence for at least two of the five years before selling, you may exclude up to $250,000 of gain ($500,000 if married filing jointly). This does not eliminate depreciation recapture if the home was rented, and periods of nonqualified use after 2008 during your ownership can reduce the exclusion.
– Depreciation recapture: If the home has been a rental while you owned it, any depreciation you claimed (or should have claimed) is taxed at up to 25% when you sell. The Section 121 exclusion does not shelter recapture.
– Gift tax filings: Gifting real estate generally requires a federal gift tax return (Form 709) from the donor for amounts above the annual exclusion ($18,000 per recipient in 2024). No income tax is due on making or receiving a gift. Most estates and gifts avoid actual gift/estate tax due to the high lifetime exemption ($13.61 million per person in 2024; scheduled to drop about half after 2025). Some states have their own rules.
A simple example
– Mom’s basis: $150,000. Current value: $600,000.
– You sell now: Roughly $450,000 of long-term capital gain (less improvements and selling costs). At 15% federal capital gains plus 3.8% net investment income tax (if applicable), plus state tax, the bill can be large.
– You move in and qualify for the $250,000 exclusion ($500,000 if MFJ): The exclusion could shield part or all of the gain, depending on your filing status and any nonqualified use. Depreciation recapture still applies if it was a rental.
– You deed it back, mom lives >1 year, and you inherit: Basis steps up to around $600,000. If you sell soon after at $600,000, little or no capital gain.
– You deed it back, mom dies within 1 year, and it comes back to you: No step-up under IRC 1014(e); you’re back to the old basis problem.
Risks beyond income taxes
– Medicaid look-back: Most states have a five-year look-back for long-term care Medicaid. Mom’s original gift to you may already create a penalty period if she applies. Returning the house can help in some cases but is technical and state-specific. Work with an elder-law attorney before moving title again.
– Control and creditor risk: If mom owns it again, it’s subject to her creditors, potential guardianship issues, or will changes. Family dynamics matter.
– Property taxes and exemptions: Transfers can trigger reassessment or affect homestead exemptions, especially in states like California. Parent-child reassessment exclusions have narrowed in some places.
– Mortgages and due-on-sale: If there’s a mortgage, a deed transfer can trigger a due-on-sale clause. Check the loan terms and the federal Garn–St. Germain rules; don’t assume you’re exempt.
– Transfer costs and logistics: Deeds, title insurance endorsements, recording fees, and potential transfer/realty taxes all add friction.
Smarter ways to get the step-up without whiplash transfers
– Transfer-on-death (TOD) deed: In many states, a TOD deed lets mom keep ownership and control during life and automatically passes the house at death—usually with a step-up and no probate for the house.
– Life estate or enhanced life estate (Lady Bird) deed: Mom keeps a life interest; you get the remainder. In many cases, the full value is still included in her estate, preserving the step-up. Lady Bird deeds are available only in a handful of states (for example, Florida, Michigan, Texas, Vermont, West Virginia).
– Revocable living trust: Mom places the home in her revocable trust and names you as beneficiary. Assets in a revocable trust are included in her estate and generally receive a step-up.
– Keep the gift but plan for Section 121: If you can realistically live there for two years and your expected gain fits within the exclusion, this may be the cleanest approach.
– If it’s a rental: A 1031 exchange can defer, not erase, gains by swapping into another investment property. Related-party and holding-period rules apply; this is not a fit for a primary residence.
When “regifting” the house back to mom can make sense
– Mom is healthy and likely to live more than a year.
– Everyone is comfortable with mom owning the home again.
– Medicaid planning is handled so the transfer won’t backfire.
– The expected tax savings from a step-up are large and near-term.
– You pair the transfer with a TOD deed, life estate, or revocable trust so the house will pass smoothly at death.
When it’s probably not the right move
– You plan to sell soon and could use the Section 121 exclusion by moving in.
– Mom’s health makes the one-year rule risky or long-term care likely within five years.
– There’s a mortgage that could be called due.
– Property tax reassessment or transfer taxes would be costly.
– Family, creditor, or control concerns outweigh the tax benefit.
Practical next steps
– Get the numbers: Estimate current basis, likely selling price, improvements, selling costs, depreciation recapture (if rented), and your federal/state tax brackets. Model three paths: sell now, move in and use Section 121, or step-up via mom’s estate.
– Talk to two professionals: a CPA for tax modeling and an elder-law/estate-planning attorney for deed options, Medicaid rules, and state-specific property tax implications.
– Verify title and debt: Confirm liens, due-on-sale language, insurance, and whether a transfer would impair coverage or financing.
– Paperwork discipline: Keep records of all capital improvements, closing costs, and any gift tax returns (Form 709) already filed or needed.
Bottom line
Transferring the house back to your mom can be a valid way to secure a step-up in basis and slash capital gains—if she’s likely to live more than a year and the elder-law, property tax, and control issues are addressed. But it’s not the only path. In many cases a TOD deed, life estate/Lady Bird deed, or a revocable trust can deliver the same tax result with less risk. If you could realistically live in the home for two years, the primary-residence exclusion may be even simpler. Run the math, weigh the non-tax risks, and structure the plan deliberately rather than simply “regifting” and hoping for the best.
