It seems like the most natural thing in the world: you own a home, your kids will eventually inherit it, so why not just give it to them now? Skip the lawyers, skip probate, keep it simple.

Unfortunately, transferring your home to your children while you're alive is one of the most common estate planning mistakes — and it can cost your family tens of thousands of dollars in taxes they wouldn't otherwise owe. Here's why, and what to do instead.

The Gift Tax Problem

When you give your home to your children, the IRS considers it a gift. If the home's value exceeds the annual gift tax exclusion ($18,000 per person in 2024), you'll need to report it on a gift tax return. You probably won't owe gift tax immediately — the lifetime exemption is over $13 million — but you'll use up part of that exemption, which reduces the amount your estate can pass tax-free when you die.

For most families, the gift tax isn't the biggest problem. The capital gains tax is.

The Stepped-Up Basis You'd Lose

This is the part that catches people off guard. When you give your home to your children, they inherit your original cost basis — what you paid for the house. When they inherit the home after your death, they get a stepped-up basis — the home's fair market value at the time of your death.

Example: You bought your house for $100,000 in 1990. It's worth $400,000 today. If you give it to your children now and they sell it, they'll owe capital gains tax on $300,000 in gains. If they inherit it after your death, the basis resets to $400,000, and if they sell for $400,000, they owe zero in capital gains. That's a difference of $45,000 or more in federal taxes alone.

Medicaid Complications

If you transfer your home and later need Medicaid to pay for nursing home care, there's a lookback period — typically 5 years. Transfers made within that window can disqualify you from Medicaid, leaving you responsible for nursing home costs that can exceed $10,000 per month.

This catches many families by surprise. They transferred the house to protect it, only to find that the transfer actually made things worse.

What About Adding Your Child to the Deed?

Adding a child to the deed as a joint owner is another common approach — and another common mistake. It creates the same capital gains tax problem. It also exposes your home to your child's creditors, divorce proceedings, and lawsuits. If your child gets sued or goes through a divorce, your home could be at risk.

It also means you can't sell or refinance without your child's consent. You've given up full control of your largest asset.

Better Alternatives

A living trust lets your children inherit the home with a stepped-up basis, avoids probate, and keeps you in full control while you're alive. It's the cleanest solution for most families. A transfer-on-death deed (available in about 30 states) lets you designate a beneficiary for your home without transferring ownership now. The home passes outside of probate when you die, and the beneficiary gets the stepped-up basis.

A life estate is another option — you transfer the home but retain the right to live in it for the rest of your life. This has some benefits but also creates complications with capital gains and Medicaid. Consult an attorney before going this route.

The Bottom Line

The instinct to give your home to your children is understandable — but the execution matters enormously. In most cases, letting them inherit the home (through a will or trust) is far better than giving it to them now. The stepped-up basis alone can save your family tens of thousands of dollars.

Before you sign a deed, talk to an estate planning attorney and a tax professional. A one-hour consultation can prevent a six-figure mistake.