Estate planning

Grantor Retained Annuity Trusts (GRATs)

December 4, 2025 · MMT Financial and Insurance

A powerful wealth transfer strategy

Suppose your financial objectives include generating income and leaving a legacy for your heirs. In that case, it is essential to work with a financial professional familiar with your many options, including time-tested estate planning tools.

Grantor retained annuity trusts (GRATs) gained significant popularity in 2000 following a favorable U.S. Tax Court ruling for a wealthy family in the retail business. This landmark ruling allowed for zeroed-out GRATs, for which annuity payments return the original assets to the grantor, leaving only the appreciated value for the beneficiaries. You do not need to be a billionaire to take advantage of a GRAT, which can benefit individuals and families at many income levels.

What is a GRAT?

A GRAT is a sophisticated tax planning tool used to reduce taxes on large gifts to family members. It involves creating an irrevocable trust for a specific period, transferring assets into the trust, and paying an annuity to the grantor each year. When the trust expires and the final annuity payment is made, the beneficiary receives the assets with minimal or no gift tax liability.

GRATs can be a valuable tool for transferring wealth while managing gift tax liability. They allow the grantor to move asset appreciation to the remaining beneficiaries, reducing the value of the grantor’s assets subject to estate tax.

How zeroed-out GRATs work

Typically, a grantor sets up a zeroed-out GRAT for a specific number of years, for which the present value of the annuity stream equals the total value of the property used to fund the GRAT.¹ This means that the remainder interest has a value of zero, making it a zero-value gift for tax purposes. Any assets remaining in the GRAT after the final annuity payment pass to the remainder beneficiaries without incurring gift tax.¹

When setting up a GRAT, the grantor contributes assets to the trust, but, and this is the crucial part, the grantor retains the right to receive the original value of the assets contributed over the term of the trust, along with the rate of return specified by the IRS (known as the Section 7520 rate). When the trust ends, the remaining assets, the appreciation of the original holdings minus the IRS-assumed return rate, go to the beneficiaries.¹

Establishing a GRAT requires the expertise of qualified estate planning attorneys and tax professionals. At MMT Financial and Insurance, we specialize in complementary insurance strategies that can work alongside estate planning tools like GRATs, including life insurance solutions that can provide liquidity for estate taxes or fund the GRAT itself. We always recommend coordinating with your estate planning team so all strategies work together.

Understanding the risks

If the grantor dies before the trust expires, the assets become part of their taxable estate, and the beneficiaries receive nothing from the GRAT. Additionally, if the assets depreciate or fail to appreciate at a rate above the IRS’s assumed return rate (the Section 7520 rate), the GRAT may not provide the intended tax advantages. The strategy works best when assets significantly outperform this assumed rate.

Who benefits most from GRATs?

GRATs are most useful for individuals with significant estate tax liability, including those who can freeze the value of their estate by transferring the appreciation to their heirs. For example, if someone expects an asset to grow from $10 million to $12 million over two years, they can transfer the $2 million difference to their heirs without incurring gift taxes.

GRATs are particularly popular among individuals who own shares in startup companies because the appreciation in the stock price of IPO shares often far exceeds the IRS’s assumed rate of return. This allows more money to pass to beneficiaries without affecting the grantor’s lifetime exemption from estate and gift taxes.

The insurance connection

Life insurance can play a strategic role in GRAT planning. For instance, life insurance held in an Irrevocable Life Insurance Trust (ILIT) can provide tax-free death benefits to cover estate taxes if the grantor dies during the GRAT term, protecting the family’s wealth transfer strategy. This is where MMT Financial and Insurance can add value to your overall estate planning approach.

Tax considerations

From an income tax perspective, GRATs are structured as grantor trusts, meaning the grantor remains responsible for paying all income taxes on the GRAT’s assets throughout the trust term. This additional tax burden on the grantor provides a hidden benefit: it allows the trust assets to grow without being reduced by income taxes, effectively transferring more wealth to beneficiaries tax-free.

Act before potential changes

In recent years there have been proposals in Congress to limit the benefits of GRATs, so individuals may want to take advantage of this strategy before any potential legislation passes. Working with your estate planning team now can help you lock in current advantages.

How MMT Financial and Insurance can help

We do not create GRATs; that is the work of qualified estate planning attorneys. We develop insurance strategies that complement and protect your wealth transfer plans. Whether you need life insurance to provide liquidity for estate taxes, want to explore premium financing for significant policies, or are interested in how Fixed Indexed Annuities can provide guaranteed income while your GRAT is working, we bring extensive experience to help you make informed decisions.

¹ Journal of Accountancy, September 19, 2023. The content is developed from sources believed to provide accurate information. The information in this material is not intended as tax or legal advice and may not be used for the purpose of avoiding any federal tax penalties. Please consult legal or tax professionals for specific information regarding your individual situation. Portions of this material were developed and produced by FMG Suite. FMG, LLC is not affiliated with the named broker-dealer, state- or SEC-registered investment advisory firm. The opinions expressed and the material provided are for general information and should not be considered a solicitation for the purchase or sale of any security.

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