Assets in a revocable living trust are subject to federal estate tax. Because you keep the power to amend, revoke, or dissolve the trust while you’re alive, the IRS treats everything inside it as still belonging to you at death and folds the full value back into your taxable estate.1Office of the Law Revision Counsel. 26 U.S. Code 2038 – Revocable Transfers A revocable trust is a probate tool, not an estate tax shelter.
The federal exemption is high enough that most families owe no federal estate tax anyway. The trap sits at the state level, where thresholds are much lower and revocable trust assets are pulled into the same taxable estate.
Why the IRS Counts Revocable Trust Assets as Yours
Federal law is direct: if you transferred property into a trust but kept the right to change, revoke, or terminate it, the full value goes back into your gross estate when you die.1Office of the Law Revision Counsel. 26 U.S. Code 2038 – Revocable Transfers A revocable living trust fits that description exactly. You can rewrite the terms, swap beneficiaries, move assets back into your own name, or dissolve the trust entirely. That level of control is why the IRS treats the assets as yours.
The same principle drives the “grantor trust rules,” which prevent people from claiming tax advantages on property they still effectively control.2Internal Revenue Service. Trust Primer During your lifetime, you report all trust income on your personal return. At death, every dollar in the trust is added to whatever you own outside it to calculate your gross estate. From a tax standpoint, the outcome is identical to owning the assets in your own name.
The usual estate tax deductions still apply. Debts, administrative costs, charitable gifts, and transfers to a surviving spouse reduce the taxable estate whether the assets sat in a revocable trust or were held personally.3Internal Revenue Service. Estate Tax The trust neither helps nor hurts on that front.
What a Revocable Trust Does Do for Taxes
The trust avoids probate, which is why most people create one. On the tax side, it also preserves the step-up in basis for your heirs, and that is often the more valuable benefit.
When someone inherits property from a revocable trust, the tax basis resets to fair market value on the date of death.4Office of the Law Revision Counsel. 26 USC 1014 – Basis of Property Acquired From a Decedent Decades of unrealized capital gains can vanish.
Take farmland bought at $500 an acre that’s worth $7,000 an acre at your death. Sold during your lifetime, it would trigger capital gains tax on $6,500 per acre. Inherited through your revocable trust, your heirs’ cost basis becomes $7,000. If they sell right away at that price, they owe zero capital gains tax. Federal law specifically extends this treatment to property held in a trust where the grantor kept the right to revoke.4Office of the Law Revision Counsel. 26 USC 1014 – Basis of Property Acquired From a Decedent
For families holding highly appreciated real estate, stock, or business interests, the step-up often saves more than any estate tax strategy could. It’s also why gifting appreciated assets during your lifetime can backfire: lifetime gifts carry your original low basis to the recipient, while assets held until death get the reset.
The 2026 Federal Exemption
The federal estate tax exemption for 2026 is $15 million per individual.5Internal Revenue Service. What’s New – Estate and Gift Tax Married couples can effectively shield up to $30 million through portability, which lets a surviving spouse claim any unused portion of the deceased spouse’s exemption. The rate on amounts above the exemption is 40%.
The One, Big, Beautiful Bill Act, signed on July 4, 2025, made the $15 million figure permanent with no sunset. It replaced the 2017 Tax Cuts and Jobs Act’s scheduled expiration, which would have roughly halved the exemption at the end of 2025. Starting in 2027, the exemption is adjusted annually for inflation.5Internal Revenue Service. What’s New – Estate and Gift Tax
The same $15 million exemption applies to the generation-skipping transfer (GST) tax, a separate 40% tax on transfers to grandchildren or more remote descendants. Any plan that skips a generation has to account for both taxes, though the single exemption covers both.
Portability, and How Families Lose It
When the first spouse dies, the unused portion of their exemption doesn’t have to disappear. The surviving spouse can claim it as the “deceased spousal unused exclusion” (DSUE), which is where the effective $30 million figure comes from.
The election requires a timely and complete Form 706 for the first spouse’s estate, even when no tax is owed.6Internal Revenue Service. Instructions for Form 706 Families whose first estate falls well under $15 million often assume no filing is needed and skip 706 entirely. When the second spouse later dies with a combined estate over the exemption, the unused amount from the first spouse is gone.
There is a safety net. Estates that weren’t otherwise required to file can submit Form 706 up to five years after the decedent’s death solely to make the portability election, under Revenue Procedure 2022-32.6Internal Revenue Service. Instructions for Form 706 After five years, the option is closed permanently. One more limit: only the DSUE from the most recently deceased spouse counts, so a survivor who remarries and outlives a second spouse cannot stack unused exemptions from both.
State Estate and Inheritance Taxes
Twelve states and the District of Columbia impose their own estate tax, and this is where revocable trust assets catch families off guard. State exemptions run far below the federal level. Oregon’s threshold is $1 million. Massachusetts starts at $2 million. Several others sit between $3 million and $5 million. Only Connecticut ties its exemption to the federal amount.
Top rates range from 12% in Connecticut to 20% in Hawaii, with most states capping at 16%. Washington has the country’s highest state estate tax rate at 35% on the largest estates. Because revocable trust assets are included in the gross estate for both federal and state purposes, families in these states can owe state estate tax while sitting comfortably under the federal threshold.
Six states impose an inheritance tax, which is paid by the person receiving the assets rather than by the estate. Maryland is the only state that imposes both. In any of these states, assets in your revocable trust face the same exposure they would in your personal name.
Trust Structures That Actually Reduce Estate Tax
A revocable trust does not lower estate tax, but it can be drafted to activate structures that do. The common thread is giving up control. To pull assets out of your taxable estate, you generally have to put them somewhere you cannot reach back into.
Irrevocable Trusts and Life Insurance Trusts
An irrevocable trust permanently removes transferred assets from your estate. Once you fund it, you no longer own those assets for tax purposes. The trade-off is genuine: you cannot take the assets back, change beneficiaries, or modify the terms without the beneficiaries’ consent.
The most common application is the Irrevocable Life Insurance Trust (ILIT). If you own a life insurance policy at death, the entire death benefit is part of your gross estate. Transferring ownership of the policy to an ILIT routes the proceeds to the trust instead of your estate, keeping the death benefit out of the taxable calculation. For someone with a $5 million policy and an estate near the exemption threshold, this single move can eliminate six figures in estate tax.
Marital Deduction and Sub-Trust Planning
Federal law allows an unlimited deduction for assets passing to a surviving spouse who is a U.S. citizen.7Office of the Law Revision Counsel. 26 U.S. Code 2056 – Bequests, Etc., to Surviving Spouse You can leave your entire estate to your spouse with zero estate tax at the first death. But the marital deduction is a deferral. Whatever the surviving spouse still owns at their death gets taxed in their estate.
A revocable trust can be drafted to split into sub-trusts at the first death. A bypass trust (also called a credit shelter trust) holds assets up to the exemption amount, provides for the surviving spouse during their lifetime, and stays out of the survivor’s estate at the second death. A Qualified Terminable Interest Property (QTIP) trust works differently: assets in it qualify for the marital deduction at the first death and are then taxed in the survivor’s estate later. Combining these sub-trusts lets a couple use both exemptions and control the timing of when tax hits.
Lifetime Gifting
Every dollar you give away during your lifetime is a dollar out of your taxable estate. For 2026, you can give up to $19,000 per recipient per year without touching your lifetime exemption.5Internal Revenue Service. What’s New – Estate and Gift Tax A married couple can jointly give $38,000 per recipient. Consistent gifting to children and grandchildren over years adds up.
Gifts above the annual exclusion count against your $15 million lifetime exemption, which is shared between the gift tax and the estate tax. There is no separate gift tax bucket: a dollar used during life is a dollar less at death. Gifted assets also do not receive a step-up in basis, so beneficiaries inherit your original cost basis and may owe more in capital gains when they sell. For assets you expect to appreciate significantly, gifting early locks in today’s lower value and moves all future growth out of your estate. For assets that have already appreciated heavily, holding them until death and taking the step-up is often the better call.