Glossary
Estate tax
A federal tax on the transfer of a deceased person's assets above an exemption amount, with a top rate of 40%; some states levy their own.
Also called: federal estate tax, death tax
The federal estate tax is a tax on the value of property transferred at death. It applies to the gross estate — everything the decedent owned or controlled, including life insurance the decedent owned — minus deductions for debts, expenses, charitable gifts and property left to a surviving spouse who is a U.S. citizen. Only the amount above the federal estate tax exemption is taxed, at a top rate of 40%.
For 2026, the IRS sets the basic exclusion amount at $15 million per person, after the 2025 tax law known as the One Big Beautiful Bill Act raised it; it will be indexed for inflation starting in 2027. Married couples can combine exemptions through portability. Hypothetical example: a single person dies in 2026 with a $14 million estate plus a $3 million life insurance policy she owned. Ignoring deductions, the $17 million estate is $2 million above the exemption, so about $800,000 in federal estate tax could be due.
About a dozen states and the District of Columbia have their own estate taxes, often with much lower exemptions, and a few levy inheritance taxes. Life insurance can create estate tax or provide cash to pay it, and an irrevocable life insurance trust can keep proceeds out of the estate. See life insurance and the federal estate tax, state estate and inheritance taxes and life insurance and the estate tax exposure check.
Last reviewed October 4, 2026