The family home is usually the biggest asset a family can tap to pay for senior care, and the choice between selling it and renting it out can swing the outcome by tens of thousands of dollars. Selling can trigger capital-gains tax and turn a Medicaid-exempt asset into countable cash; renting keeps the house but adds income that counts.
This guide explains the capital-gains exclusion on a sale, what a sale does to Medicaid eligibility, how renting compares, and why selling now can forfeit a tax break your heirs would otherwise get.
Selling: The Tax Side
Sell a home for more than you paid, and the profit is a capital gain. The good news is that most home sales owe little or no tax, because of one rule.
The IRC section 121 exclusion lets you exclude up to $250,000 of gain if you're single, or $500,000 if you're married filing jointly. Gain is the sale price minus your cost basis, not the full sale price. Basis is roughly what you paid for the home plus the cost of improvements over the years.
To claim the full exclusion, you have to pass the 2-of-5-year test. You must have owned the home and used it as your main home for at least 2 of the 5 years before the sale. The two years don't have to be consecutive.
Here's where care comes in. A senior who moves into assisted living or a nursing home often sells before hitting the full two years. They don't lose the break entirely. Someone who falls short of the 2-year test because they moved to obtain or facilitate medical care can still claim a reduced exclusion. The reduced amount is prorated based on how long they actually owned and lived in the home.
Gain above the exclusion is taxable. For a long-held home in a hot market, that can still be a real bill. The IRS lays out the full rules, the basis math, and the reduced-exclusion calculation in Publication 523. Run your numbers, because the details decide how much, if any, you owe.
How a Sale Affects Medicaid
This is the part that catches families off guard. Selling the home can knock a senior off Medicaid.
While the applicant or their spouse lives in the home, it's usually an exempt asset. Medicaid doesn't count it against you, up to a federal home-equity limit. For 2026 that limit ranges from $752,000 to $1,130,000, depending on the state. Most states use the minimum. A handful, including California, New York, and Massachusetts, use the maximum.
Sell that home, and the protection disappears. The sale converts exempt equity into countable cash. A house that Medicaid ignored becomes a bank balance that Medicaid counts. If that cash pushes the owner over the asset limit, it can disqualify them until the money is spent down or reinvested.
There's a narrow exception worth knowing. Under SSI rules, the proceeds from selling an excluded home stay excluded only if they're used within 3 months to buy a replacement home. Spend them on care instead of a new house, and they count. Many states follow this SSI baseline for Medicaid, though treatment varies, so confirm with your state agency.
One more piece. A home kept through Medicaid can later be subject to Medicaid estate recovery after the recipient dies. The state can seek repayment from the estate, and the house is often the largest asset in it. That's a topic of its own; our guide to Medicaid estate recovery explains who's exposed, the exceptions, and how families plan around it.
Renting Instead
Renting is the alternative to selling. Instead of cashing out the house, the family keeps it and collects rent to help cover care.
The appeal is straightforward. You keep the asset. The home isn't sold, so there's no capital gain to report and no lump sum to spend down. For Medicaid, the house stays an exempt home in many cases, rather than becoming countable cash.
The catch is on the income side. The net rental income counts as income for SSI and Medicaid. "Net" means after expenses like the mortgage, taxes, insurance, and repairs. That income can affect eligibility or raise the share of cost the recipient owes toward care.
Renting also means becoming a landlord, or paying someone to be one. There's upkeep, vacancy risk, tenants, and the work of managing a property at a moment when the family already has a lot on its plate. For some families the rent covers a meaningful slice of care. For others, the hassle and thin margins aren't worth it.
Sell vs. Rent at a Glance
The two paths trade off differently on taxes, Medicaid, and what's left for heirs.
| Factor | Selling | Renting |
|---|---|---|
| The asset | Converted to cash; home is gone | Kept in the family |
| Capital-gains tax | Possible, but up to $250k/$500k of gain is excluded | None until you eventually sell |
| Medicaid asset test | Exempt equity becomes countable cash | Home often stays an exempt asset |
| Medicaid income test | No ongoing income from the home | Net rental income counts as income |
| Cash now | Full equity available at once | A monthly stream, after expenses |
| Step-up in basis for heirs | Forfeited; sold during life | Preserved if held until death |
| Ongoing effort | One-time transaction, then done | Landlord duties, upkeep, vacancy risk |
Before You Decide
Two cautions can change the math entirely. Don't skip them.
Selling now forfeits the step-up in basis. When heirs inherit a home at the owner's death, its cost basis resets to the market value on that date. That step-up can erase years of unrealized gain, so the heirs could sell soon after and owe little or no capital-gains tax. Sell the home during the owner's life, and that reset is gone. The owner may owe tax now on gain that would have vanished at death. For a long-held, highly appreciated home, holding it can be worth far more to the family than the convenience of selling.
The Medicaid and tax rules interact, and they're state-specific. A sale that makes sense for taxes can wreck Medicaid eligibility. Renting that protects the asset can still raise the share of cost. State Medicaid treatment of sale proceeds and rental income varies.
This is a decision to make with professionals, not alone. Talk to a tax advisor about the capital-gains and step-up math, and an elder-law attorney about the Medicaid and estate-recovery side. For Medicaid specifically, our guide to Medicaid planning strategies covers how the asset and look-back rules work. And before you treat selling as the only option, weigh it against the alternatives in our overview of how to pay for senior care and our guide to using a reverse mortgage, which can reach home equity without a sale.
Frequently Asked Questions
Maybe, but often not much. The section 121 exclusion lets the owner exclude up to $250,000 of gain, or $500,000 if married filing jointly, when they owned and lived in the home for at least 2 of the prior 5 years. Only gain above that is taxable. If your parent moved to obtain medical care and fell short of two years, they can still claim a reduced exclusion. Check the math in IRS Publication 523.
It can. While your parent lives there, the home is usually exempt up to the state's equity limit. Selling converts that exempt equity into countable cash, which can push them over the asset limit until it's spent down or reinvested. Sale proceeds stay excluded under SSI rules only if used within 3 months to buy a replacement home.
It depends. Renting keeps the home as an asset and avoids turning it into countable cash, which can help on the asset test. But the net rental income counts as income for SSI and Medicaid. One path protects the asset test, the other avoids new income. Which wins depends on your parent's numbers and your state's rules.
When heirs inherit a home at death, its cost basis resets to the market value on that date, which can erase years of unrealized gain. Selling during the owner's life forfeits that reset, so the owner may owe capital-gains tax now on gain that would have disappeared at death. For a long-held, highly appreciated home, this can make holding the house worth far more than selling it.
There's no single answer, because the tax math and the Medicaid rules pull in different directions and both depend on your state. Sit down with a tax advisor for the capital-gains and step-up side and an elder-law attorney for the Medicaid and estate-recovery side before you commit. The wrong move here can cost a family tens of thousands of dollars.
Learn More
- How to Pay for Senior Care
- Using a Reverse Mortgage to Pay for Senior Care
- How Medicaid Estate Recovery Works
- Medicaid Planning Strategies
Find personalized help deciding whether to sell or rent the home to pay for senior care at brevy.com.
The information on Brevy.com is for educational purposes only and is not a substitute for professional legal, financial, or medical advice. Rules vary by state and program and change frequently. Always verify with the relevant agency or a qualified professional. Brevy is not a law firm, financial advisor, or healthcare provider.