Unified Credit
A lifetime tax credit that offsets gift and estate taxes. It shelters $15,000,000 in cumulative taxable gifts and estate value from federal transfer taxes in 2026 (OBBBA permanent), up from $13,990,000 in 2025.
The unified credit is a lifetime credit against gift and estate taxes that allows individuals to transfer a combined total of $15,000,000 for 2026 ($13,990,000 for 2025, $13,610,000 for 2024) in taxable gifts during life and at death without paying federal transfer taxes. The credit unifies the gift and estate tax systems so that transfers made during life and at death share a single lifetime exemption amount.
Each dollar of taxable gift (amounts above the annual exclusion) reduces the available unified credit dollar for dollar. If you give $2,000,000 in taxable gifts during your lifetime, your estate receives $2,000,000 less in unified credit protection at death. This prevents the wealthy from avoiding estate tax simply by giving away assets before death.
The unified credit is indexed for inflation, which is why the exemption amount changes each year. The 2017 Tax Cuts and Jobs Act roughly doubled the exemption; that higher level was set to sunset after 2025 but OBBBA (signed July 2025) made a $15,000,000 per-person base permanent starting 2026, indexed thereafter — so the sunset no longer applies. Individuals with very large estates may still benefit from lifetime gifting strategies, but the pre-OBBBA urgency to "use it or lose it" before the 2026 sunset has been removed.
How it works
The unified credit is the mechanism that shelters a combined total of taxable lifetime gifts and estate value from federal transfer taxes — $15,000,000 for 2026, $13,990,000 for 2025, $13,610,000 for 2024. It's called 'unified' because gifts made during life and property transferred at death draw against the same single lifetime allowance rather than being tracked separately.
Every dollar of taxable gift you make during your life — meaning gifts above the annual exclusion — reduces the credit dollar for dollar, so whatever amount you've used up while alive is simply gone from what's available to shelter your estate later. This is why estate planners track cumulative lifetime taxable gifts closely: giving away $2,000,000 in taxable gifts during your life leaves $2,000,000 less unified credit protection at death.
The exemption amount is indexed for inflation, which is why the figure changes most years, though OBBBA locked in a $15,000,000 permanent base starting in 2026 rather than letting the pre-2026 elevated TCJA level sunset back to roughly half that amount. That removes the 'use it or lose it' urgency that existed under prior law, when wealthy individuals faced pressure to make large gifts before a scheduled 2026 reduction — a reduction that OBBBA has now eliminated.
Example: lifetime gifts reducing the credit available at death
An individual makes $3,000,000 of taxable gifts (above annual exclusions) during 2024 and 2025, using up that much of their unified credit while still alive.
They die in 2026, when the unified credit shelters $15,000,000. Because $3,000,000 was already used against lifetime gifts, only $12,000,000 remains available to shelter their estate — any taxable estate value above that $12,000,000 is subject to estate tax at the 40% top rate.
Frequently asked questions
Do lifetime gifts reduce how much my estate can shelter later?
What is the unified credit exemption amount for 2026?
Is the unified credit the same as the gift and estate tax exemption?
Related Terms
Estate Tax
A federal tax on the transfer of property at death. The taxable estate is the fair market value of all assets at death minus allowable deductions. The 2026 exemption is $15,000,000 (OBBBA permanent) — up from $13,990,000 in 2025.
Gift Tax
A federal tax on transfers of money or property to another person when you receive nothing (or less than full value) in return. The donor — not the recipient — is responsible for paying the gift tax.
Annual Gift Tax Exclusion
The amount you can give to any individual each year without gift tax consequences or filing requirements. For 2025, the annual exclusion is $19,000 per recipient.