How much can I gift my grandchildren tax-free?

How much can you hand a grandchild before the IRS wants to hear about it? For 2026, $19,000 per grandchild, per year, no form, no tax, no dent in your lifetime exemption. A couple can double that to $38,000 each. And that annual gift is only the floor of what’s possible.

The annual exclusion is bigger than it looks

The $19,000 is per recipient, so the size of the gift you can move scales with the size of your family. Two grandparents with four grandchildren can shift $152,000 in a single year, completely off the books, every year. Do that for a decade and you’ve moved over a million dollars out of your estate without filing a single gift tax return.

This is the quiet workhorse of family wealth transfer. No trust, no lawyer, no reporting. Just steady gifts that compound in the next generation’s hands instead of yours.

Tuition and medical bills don’t count at all

Here’s the move most people don’t know. If you pay a grandchild’s tuition or medical bills directly to the school or the provider, it isn’t a gift at all, at any amount, and it’s on top of the $19,000. Write the check to the university bursar, not to your grandchild, and a $70,000 tuition bill uses none of your annual exclusion.

The rule is strict on the “directly” part. Pay the institution. Reimburse the parent and you’ve made a regular gift. For families funding private school or college, this single technique can move serious money every year with zero tax friction.

529 plans and the new Roth option

A 529 college-savings account lets you front-load gifts. You can put several years of annual exclusions into one in a single shot, and it grows tax-free for education. There’s a newer wrinkle worth knowing: leftover 529 money can, under specific conditions, be rolled into the beneficiary’s Roth IRA, so an over-funded account doesn’t become trapped. The details are tight, and the 529-to-Roth rollover rules spell out the limits and the waiting period.

The hidden price: are you giving from the right account?

Now the part the warm feeling skips over. Where the gift comes from changes everything.

Hand a grandchild appreciated stock and they inherit your low cost basis, so they owe the capital gains tax when they sell. Leave that same stock in your estate instead and it gets a step-up in basis at your death, wiping out the built-in gain entirely. Gift it early and you may be handing your grandchild a tax bill that death would have erased. Cash and high-basis assets are the cleaner things to give while you’re alive.

And the harder question underneath all of it: can you actually afford to give? I’ve watched generous grandparents gift down their cushion in good markets, then feel the squeeze when a bad year and rising RMD income arrive together. A gift you have to claw back isn’t generosity. It’s a loan with hurt feelings attached. Fund your own floor first, then give from the surplus.

If your estate is large

For 2026 the federal estate and gift exemption is $15 million per person, so a couple can shelter $30 million before federal estate tax applies. If you’re approaching that line, annual gifting does double duty: it helps the grandkids now and steadily moves assets, plus all their future growth, out of a taxable estate. Layer in direct tuition payments and a multigenerational Roth strategy and the transfer compounds across generations.

One caution if you live in New York: the state has its own, much lower estate threshold and a cliff that can tax the entire estate once you cross it, so coordinate gifting with the NY estate rules before you assume the federal number is the only one that matters.

The tax code makes giving to grandchildren remarkably easy. The discipline is giving from the right pocket, at a pace your own retirement can absolutely afford.