As we all know, the federal government giveth, and the federal government taketh away. At the beginning of 2026, a valuable tax exemption is slated to go away, so now is the time to help your clients prepare.
The lifetime gift and estate tax exemption protects most Americans from federal taxes on gifts and estates. In 2017, the Tax Cuts and Jobs Act (TCJA) increased this exemption from just under $5.5 million to (with inflation indexing) $13.61 million for individuals and $27.22 million for married couples in 2024. This means that your clients can transfer up to $13.61 million per person without incurring federal taxes. This is a lifetime limit — meaning the limit applies to gifts accumulated over time.
This all-time-high exemption, however, will end soon. The Act applies only to tax years up to 2025, and it requires the elevated exemption to sunset on December 31, 2025. Without any changes to the law, the estate and lifetime gift tax exemption will plummet to $5 million per person (with an adjustment for inflation) on January 1, 2026.

Whatever the estate and lifetime gift tax exemption amount, individuals still have to pay federal taxes on any gifts over the exemption limit. The amount of the tax depends on the current value of the assets — not the value at the time they were purchased. (Also, remember that surviving spouses usually aren’t affected by the estate tax thanks to the unlimited marital deduction.1)
In general, the amount of the tax is determined using the rates below. As always, your clients should consult their tax advisor for guidance on their unique tax scenarios.
| Amount over the exemption limit | Tax owed |
|---|---|
| $0 to $10,000 | 18% of taxable amount |
| $10,001 to $20,000 | $1,800 plus 20% of the amount over $10,000 |
| $20,001 to $40,000 | $3,800 plus 22% of the amount over $20,000 |
| $40,001 to $60,000 | $8,200 plus 24% of the amount over $40,000 |
| $60,001 to $80,000 | $13,000 plus 26% of the amount over $60,000 |
| $80,001 to $100,000 | $18,200 plus 28% of the amount over $80,000 |
| $100,001 to $150,000 | $23,800 plus 30% of the amount over $100,000 |
| $150,001 to $250,000 | $38,800 plus 32% of the amount over $150,000 |
| $250,001 to $500,000 | $70,800 plus 34% of the amount over $250,000 |
| $500,001 to $750,000 | $155,800 plus 37% of the amount over $500,000 |
| $750,001 to $1,000,000 | $248,300 plus 39% of the amount over $750,000 |
| $1,000,001 and up | $345,800 plus 40% of the amount over $1,000,000 |
Source: Internal Revenue Service.
As you can see, if this exemption is allowed to sunset, it could have a big impact on clients with sizable estates. Anyone with an estate or lifetime gifting that exceeds the reduced exemption cap could end up owing a hefty 40% tax on the amount over the limit. To cover that tax, some of your clients may feel the need to liquidate assets — potentially disrupting long-term investment strategies or family inheritance plans.
Talk with your clients now about ways to make the most of the historically high exemption limits while they last. Potential strategies include:
It’s possible that new legislation could extend the estate and gift tax exemption. But there’s certainly no guarantee, and clients who decide to wait it out may lose a once-in-a-lifetime opportunity to save on estate taxes.
By educating clients on this upcoming change, you’ll do them a tremendous service and give them yet another reason to continue working with you in the years to come.

[1] "Frequently asked questions on estate taxes," irs.gov/businesses/small-businesses-self-employed/frequently-asked-questions-on-estate-taxes (Nov. 21, 2023).
FOR FINANCIAL PROFESSIONAL USE — NOT FOR DISTRIBUTION TO THE PUBLIC
Federal income tax laws are complex and subject to change. The information in this memorandum is based on current interpretations of the law and is not guaranteed. Nationwide and its representatives do not give legal or tax advice. An attorney or tax advisor should be consulted for answers to specific questions.