For 2026, the federal lifetime gift and estate tax exemption sits at $15 million per person, or $30 million for a married couple. That’s the amount you can transfer during life or at death without owing federal gift or estate tax, and it puts most Americans well outside the range where this matters. For years the planning question was how to act before a scheduled 2026 cut. That cut was repealed, so the question now is how to use a high exemption that is no longer on a clock.
How the Exemption Actually Works
Think of the lifetime exemption as the amount you can transfer before the federal government takes a cut. Cross that threshold and the excess is taxed at 40%. Say your estate is worth $20 million and you haven’t used any exemption yet: subtract the $15 million exemption and you’re left with a $5 million taxable estate. Forty percent of that is roughly $2 million in estate tax. I’ve seen families assume a $20 million estate wouldn’t face a serious tax bill, only to be caught off guard by a seven-figure number.
Married couples get a real advantage here through “portability.” When the first spouse dies, the survivor can claim any unused portion of the deceased spouse’s exemption, effectively doubling the couple’s exemption to $30 million. But portability isn’t automatic: the executor of the first spouse’s estate must file an estate tax return within nine months of death, or fifteen months with an extension, and affirmatively elect portability, even if no tax is currently owed. Missing that filing can cost a family millions in exemption they were otherwise entitled to.
How We Got to $15 Million
The exemption has climbed dramatically over the past two decades. It was just $675,000 in 2000, rose to $1 million in 2002, stayed roughly flat until reaching $3.5 million in 2009, then $5 million in 2010, where it held with inflation adjustments until the Tax Cuts and Jobs Act roughly doubled it in 2017, from around $5 million to $10 million with built-in annual inflation adjustments. Those adjustments carried it to $13.61 million in 2024 and $13.99 million in 2025, and legislation enacted in 2025 set it at $15 million for 2026 and made the higher level permanent.
The Sunset That Was Repealed, and the No-Clawback Rule
Under the Tax Cuts and Jobs Act the doubled exemption was scheduled to expire after 2025 and revert to roughly half its level. That reversion did not happen. The 2025 legislation removed the expiration date and set the exemption at $15 million per person for 2026, indexed for inflation in later years. Planning built entirely around beating a deadline no longer has a deadline to beat, and anyone still working from a document or a memo drafted before mid-2025 should have it re-read.
The most common question I used to get was whether gifting under a high exemption creates exposure if the exemption later drops. The IRS has confirmed there is no “clawback” on gifts made while the exemption is high, even after a later reduction. That rule still matters, because a future Congress can lower the exemption again. What changed is the urgency, not the mechanics.
The Annual Exclusion Still Matters
Separate from the lifetime exemption, the annual gift tax exclusion lets you give $19,000 per person per year in 2026 without touching your lifetime exemption at all. That sounds small next to multi-million-dollar figures, but it compounds for larger families: a married couple with four children and eight grandchildren could gift $456,000 a year using the annual exclusion alone, without using a dollar of their lifetime exemption. This is where estate planning becomes less about a single big decision and more about a strategy you revisit every year. Getting an accurate read on where you stand, and talking with a qualified estate planning attorney about timing, is the actual work here.
Educational only, not tax, legal, or investment advice. Check primary sources and speak with a qualified professional before making financial decisions.
