Institute on Taxation and Economic Policy

May 15, 2025

Trump Megabill Will Encourage Dynastic Wealth Hoarding by Further Weakening the Estate Tax

Blog • By Jon Whiten (Deputy Director)

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Updated July 7, 2025

The tax and spending megabill signed into law by President Trump on July 4 will cut nearly $200 billion from food assistance, affecting tens of millions adults and children, while providing an estate tax cut costing roughly the same amount to a few thousand people who will leave behind more than $7 million to their heirs.

The new law will increase the estate tax exemption to $15 million for single people and $30 million for couples in 2026 and allow it to rise with inflation moving forward. In other words, a couple will be able to leave $29.99 million to their heirs in 2026 without paying a cent of estate tax.

This continues a decades-long effort to weaken a critical tool to prevent the hoarding of wealth from one generation to the next.

Less than a generation ago, the estate tax was much more robust, with an individual exemption of $675,000 in 2001. Adjusted for inflation, that would amount to an exemption of $1.2 million per individual today. Even so, the tax was paid by just a tiny fraction of Americans; just 2.14 percent of all estates were subject to the tax in 2001.

But since then, lawmakers have weakened the estate tax four times, most significantly via the 2017 Trump tax law. That law doubled the estate tax exemption, bringing it to about $14 million today ($28 million for couples). This would have reverted to roughly $7 million if the Trump tax provisions had expired at the end of this year as scheduled.

As we explained in a 2023 report, these cuts have taken the tax to historic lows. The most recent data from the IRS, from 2019, show that just 0.08 percent of all deaths resulted in estate tax liability that year, when the estate tax had an exemption of $11.4 million per person.