How a QPRT Grantor Trust Reduces Your Taxable Estate

A Qualified Personal Residence Trust, used as a grantor trust, lets you move your home out of your taxable estate at a discounted gift tax cost while you keep living there. You transfer the residence into an irrevocable trust, retain the exclusive right to occupy it for a fixed number of years, and the beneficiaries receive the home when that term ends. During the term, the IRS treats the trust as a grantor trust for income tax purposes, so property taxes, mortgage interest, and any other income items tied to the home stay on your personal return as if you still owned it outright.¹

The tax leverage comes from what you are actually giving away. You aren’t gifting the whole house today; you are gifting the remainder interest, meaning the right to own the home after your retained term expires. That future interest is worth substantially less than the home’s current value, so you use only a fraction of your lifetime exemption to remove the entire property, plus every dollar of future appreciation, from your eventual estate.

How the Gift Tax Discount Is Calculated

Under the special valuation rules for trust transfers, the IRS ordinarily treats a retained interest as worth zero, which would make the entire property a taxable gift. QPRTs sit inside a statutory exception: federal law specifically allows real actuarial value for a retained interest when the trust holds a personal residence used by the term holder.²

Three inputs drive the numbers: the home’s fair market value, your age when the trust is funded, and the Section 7520 interest rate. The Section 7520 rate is 120% of the federal mid-term rate, rounded to the nearest two-tenths of a percent, and the IRS publishes it monthly.³ For January and February 2026, the rate is 4.6%.⁴ You may elect the rate from the funding month or from either of the two preceding months, whichever gives the better result.⁵

The IRS applies actuarial tables to those inputs to calculate the present value of your retained right to live in the home, and the remainder value (the taxable gift) is what’s left after subtracting that retained interest from the home’s fair market value. Two levers move the discount:

A longer trust term makes the retained interest more valuable, which shrinks the taxable gift, but it also raises the odds of dying before the term ends.
A lower Section 7520 rate increases the retained interest value and reduces the gift. At 4.6%, the discount is smaller than it was during the low-rate years of the early 2020s but still meaningful over longer terms.

Because the beneficiaries can’t use the property until your term ends, the remainder is a future interest and does not qualify for the annual gift tax exclusion. You file Form 709 no matter how small the gift and apply lifetime exemption to cover it.⁶ For 2026, the federal estate and gift tax exemption is $15,000,000 per person, after Congress increased it under the One, Big, Beautiful Bill signed into law on July 4, 2025.⁷

What Grantor Trust Status Means for Your Income Taxes

Throughout the retained term, the QPRT is a grantor trust, so the IRS looks straight through it to you for income tax purposes.¹ Two practical consequences follow. First, mortgage interest and property taxes stay on your Schedule A if you itemize. Second, funding the trust is not a sale event, so no capital gains are recognized on the transfer. The trust doesn’t file its own income tax return during the retained term.

What the Trust Can Hold

A QPRT is limited to one residence, either your principal home or one other personal-use residence. Adjacent land and structures qualify if the amount of land is reasonable for the home’s size and location. A mortgaged home qualifies. Household furnishings and other personal property are specifically excluded from the residence.⁸

The trust instrument must fix your occupancy term and prohibit the trust from holding anything besides the residence and insurance policies on it.¹ Cash is tolerated only in narrow amounts: enough to cover expenses the trust expects to pay within six months, or to buy a replacement residence within three months if the trustee has already signed a contract to purchase one.⁸ The trustee must review cash quarterly and distribute any excess back to you. Holding too much cash for too long risks disqualifying the trust and destroying the tax benefit.

After the term ends, the regulations permanently bar the trust from selling or transferring the residence back to you, your spouse, or any entity either of you controls.⁸ That prohibition prevents you from clawing the property back in a way that would unwind the estate tax result.

Your Responsibilities While the Trust Is Running

You keep paying the ordinary costs of the home: property taxes, homeowner’s insurance, and routine maintenance. Those payments don’t create additional taxable gifts because you are simply covering your own occupancy.

Capital improvements are treated differently. A major renovation paid by you may be treated as a further gift to the beneficiaries. The gift value isn’t the full cost; it’s the present value of that cost, discounted using the remaining term and the Section 7520 rate in effect when the work is done. Keeping documentation of significant work matters for this reason.

If You Survive the Term

Outliving the term is the intended outcome. The property transfers automatically to the beneficiaries (or to a continuing trust for them) by new deed, and the home is out of your estate along with every dollar of appreciation it accumulates from that point forward.

The trade-off shows up in basis. The beneficiaries take your original cost basis, not a stepped-up basis to current value.⁹ If they later sell, they owe capital gains tax on the difference between the sale price and your original purchase price, adjusted for improvements. On a home you bought decades ago in an appreciated market, this can be a large income tax bill. In situations where a QPRT makes sense at all, the estate tax savings typically outrun the capital gains cost, but the comparison deserves careful work up front.

If You Die During the Term

This is the central risk. If you die before the retained term ends, the home’s full fair market value on your date of death is included in your gross estate as if the trust had never existed.¹⁰ The estate tax benefit is gone.

Two things soften the outcome. The lifetime exemption you used on the original gift is restored on the estate tax return, so it doesn’t double-count. And because the property is now in your gross estate, the beneficiaries receive a stepped-up basis to date-of-death value rather than being locked into your original cost basis. On net, a failed QPRT tends to leave your family roughly where they would have been without the trust, minus setup costs. Term length is where you manage this risk. A longer term produces a larger discount but a higher chance of dying before the term ends; many plans target a term the grantor has a strong actuarial probability of surviving, often 10 to 15 years depending on age and health.

Living in the Home After the Term

Most grantors want to stay in the home once the term ends. You can, but only under a formal lease with the beneficiaries at fair market rent. Continuing to occupy the property rent-free, or at token rent, is precisely what triggers Section 2036 and pulls the full home value back into your taxable estate.¹⁰

An independent rental appraisal is the safest way to set the number, and the rent should be updated periodically, typically annually, to track the local market. Payments should be consistent and documented. An examiner looking at this arrangement will want to see a real landlord-tenant relationship, not a family formality.

There’s an added planning effect. Every rent dollar you pay leaves your estate and lands with the beneficiaries outside the gift tax system. The beneficiaries report the rental income and can deduct property-related expenses against it.

Situations That Change the Analysis

A mortgage doesn’t disqualify the property, but the gift is calculated on your equity (fair market value minus outstanding balance), not the gross value, so you use less exemption. Mortgage payments made by the trust itself can be treated as further gifts, since the trust would be using assets to pay down a debt that benefits the future owners. The usual fix is for the grantor to make the payments personally rather than through the trust. Structuring this correctly is part of the drafting conversation.⁸

If the home is sold during the term, the QPRT doesn’t automatically fail, but the trust must either buy a qualifying replacement residence within a defined window or, failing that, either distribute the proceeds back to you or convert to a qualified annuity interest for the remainder of the term.⁸ This is a scenario to route through counsel quickly.

If your beneficiaries are grandchildren or other skip persons, the generation-skipping transfer tax adds a wrinkle. You cannot allocate GST exemption during the retained term because the term is an estate tax inclusion period; the allocation is deferred until the term ends and is then measured against the property’s value at that point, not the discounted value used for gift tax.¹¹ Significant appreciation over the term can require a much larger GST allocation than expected. When the beneficiaries are your children, GST doesn’t apply.

Spouses who own the home jointly can each create a separate QPRT, typically by first converting the ownership to a tenancy in common so each spouse can transfer a 50% interest into their own trust. If one spouse dies during the term, only that half returns to their estate; the surviving spouse’s trust continues. Couples with both a primary home and a vacation property can also cover both by using two trusts, since each trust is limited to a single residence.⁸

What Setup and Upkeep Actually Involve

Establishing a QPRT means paying for an attorney experienced with irrevocable trust drafting, a certified residential appraisal of the home at funding, a deed transfer with the associated recording fee, and a tax professional to handle Form 709 and the actuarial valuation. A second appraisal is often useful later to set fair market rent for post-term occupancy.

The trust is not something you set up and forget. It requires attention throughout: maintaining the property, staying within the cash-holding limits, keeping any post-term lease at fair market rent, and adapting the plan if a sale, a health change, or a family change alters the picture. Families whose estates are dominated by a highly appreciated home in a high-cost area tend to get the most from this structure. For estates that fit comfortably under the $15,000,000 exemption, the complexity may not be worth it.

1
Internal Revenue Service. Rev. Proc. 2003-42 – Qualified Personal Residence Trust
2
Office of the Law Revision Counsel. 26 U.S. Code 2702 – Special Valuation Rules in Case of Transfers of Interests in Trusts
3
Internal Revenue Service. Publication 1457 – Actuarial Valuations
4
Internal Revenue Service. Revenue Ruling 2026-3 – Section 7520 Rate
5
Internal Revenue Service. Actuarial Tables
6
Internal Revenue Service. United States Gift and Generation-Skipping Transfer Tax Return
7
Internal Revenue Service. What’s New – Estate and Gift Tax
8
eCFR. 26 CFR 25.2702-5 – Personal Residence Trusts
9
Office of the Law Revision Counsel. 26 U.S. Code 1015 – Basis of Property Acquired by Gifts and Transfers in Trust
10
Office of the Law Revision Counsel. 26 U.S. Code 2036 – Transfers With Retained Life Estate
11
eCFR. 26 CFR 26.2632-1 – Allocation of GST Exemption