GST Tax: What Every Grandparent Needs To Know Before Making Gifts

Older couple smiling and sitting with a baby on the sofa. The baby is playing with a stuffed toy. All appear joyful and engaged.

As we approach the scheduled sunset of certain tax laws on December 31, 2025, estate planning attorneys are devoting countless hours to discussing estate and gift tax laws with their clients. However, another, often-addressed but less-often-discussed tax, the Generation-Skipping Transfer Tax (“GST Tax”), is also due for a change. This tax is complicated, even for some estate attorneys, but it is important to understand the basics.

John D. Rockefeller is the name often associated with the GST Tax. The business magnate and his family were known for using sophisticated estate planning techniques, including the establishment of “dynastic trusts” designed to pass wealth to multiple generations without incurring estate taxes, thereby allowing numerous generations to avoid substantial estate tax liabilities. The federal GST Tax structure, as it exists today, was adopted in 1986, and was created to prevent families from bypassing estate taxes by “skipping” a generation of tax by transferring wealth directly to younger heirs.

The forty percent (40%) GST Tax is assessed on gifts or inheritances transferred to someone at least 37.5 years younger than the gift giver (the “Donor”), usually the Donor’s grandchildren, great-grandchildren, or trusts for their benefit.

Here are the three primary situations in which the tax applies:

  1. Direct Gifts: Giving significant gifts directly to grandchildren or younger generations;
  • Indirect (Trust) Gifts: Distributions from certain trusts – while the trust is in place or when it ultimately terminates – that benefit grandchildren or younger generations; and
  • Estate Transfers: Including provisions for a significant transfer – directly or in trust – to grandchildren or younger generations under the terms of your estate plan, to take effect following your death.

Much like the estate and gift exemption for bequests and lifetime gifts, there is an exemption that allows Donors to give a certain amount of assets without incurring the GST Tax. In 2024, the estate, gift, and GST Tax exemptions are all the same: $13.61 million. Also like the gift tax, certain gifts are excluded from the GST Tax, including medical expenses paid directly to a grandchild’s medical provider, educational expenses paid directly to a grandchild’s school, and gifts given directly to a grandchild or to certain eligible trusts for grandchildren that are under the “annual exclusion” amount (currently $18,000 per donor, per recipient, per year). Ultimately, while this tax will only apply to the wealthiest of Americans, you do not have to be a Rockefeller for the tax to apply.

Here is a very simple example of how this works1:

  • If you give $13.61 million to your daughter in 2024: No gift tax is due because the gift is within the exemption limit.
  • If you give $14.61 million to your daughter in 2024: You will owe a gift tax of $400,000 on the $1 million that exceeds the exemption.
  • If you give $13.61 million to your grandson in 2024: No gift or GST tax is due because the gift is within the exemption limits.
  • If you give $14.61 million to your grandson in 2024: You will owe a gift tax of $400,000 on the $1 million that exceeds the gift tax exemption, and you will also owe GST Tax of $400,000 on the $1 million that exceeds the GST Tax exemption.

The $13.61 million exemption is scheduled for an inflationary increase in 2025, and then, under the 2017 tax act commonly referred to as “The Tax Cuts and Jobs Act,” the exemption will essentially be halved on December 31, 2025, to an estimated $7 to $7.5 million per Donor. As a result, estate planners are busy assisting clients with planning to use exemptions before this 2025 deadline, as the IRS issued regulations confirming that individuals who use their exemptions before the sunset will not be adversely impacted in 2026 when the estate, gift, and GST Tax exemptions decrease. In other words, you can give away $13.61 million today, and when the exemption drops, the IRS will not seek any additional tax from you as a result of the change in the laws.

1To provide the simplest calculations possible, these examples address only the gift and GST Tax rates applied to the underlined amounts, without considering annual exclusions, additional gift tax due, etc.  

If you are like the overwhelming majority of Americans, reading these “basics” will make your head spin…so what do you really need to know? Whether or not the GST Tax will impact you depends on the size of your estate and your estate planning goals. If you are planning to leave a significant amount to your grandchildren or other younger beneficiaries, it is important to work with your financial advisor, CPA, and estate planning attorney to develop a strategy that minimizes taxes and maximizes the inheritance for your loved ones.

If you have any questions or would like to discuss this further, please reach out to your client service team, call us at 404.264.1400, or visit us on the web at HomrichBerg.com.

Download this article.

Important Disclosures

This article may not be copied, reproduced, or distributed without Homrich Berg’s prior written consent.

All information is as of the date above unless otherwise disclosed. The information is provided for informational purposes only and should not be considered a recommendation to purchase or sell any financial instrument, product, or service sponsored by Homrich Berg or its affiliates or agents. The information does not represent legal, tax, accounting, or investment advice; recipients should consult their respective advisors regarding such matters. This material may not be suitable for all investors. Neither Homrich Berg, nor any affiliates, make any representation or warranty as to the accuracy or merit of this analysis for individual use. Information contained herein has been obtained from sources believed to be reliable but are not guaranteed. Investors are advised to consult with their investment professional about their specific financial needs and goals before making any investment decision.

©2024 Homrich Berg.

Abbey Flaum

Abbey Flaum, J.D., LL.M.

Wealth Strategist

Abbey joined HB Wealth after 16 years of law practice devoted to estate, gift and charitable planning, probate, trust and estate administration, pre/post-marital planning and business succession planning. As a Shareholder in the HB Wealth’s Family Office division, Abbey serves as our Wealth Strategist, applying the company’s holistic approach to each client’s planning, and she provides clients with ongoing, personalized guidance on tax-efficient wealth, business and estate planning strategies.

Related Insights & News

An elderly couple, seen from behind, walks hand in hand along a sandy beach with gentle waves in the background on a cloudy day.

You Can Outsource More Than You Think: A Lifestyle Strategy for Busy Professionals

Success brings freedom, but it also brings complexity. The more you achieve, the more your…

Read More

A smiling man in a suit is shown next to text that reads, Economic and Market Perspective: An Update On The Fed’s Dilemma and Q2 Earnings, with his name and title, Ross Bramwell, CFA, Managing Director of Investment Communications.

An Update on the Fed’s Dilemma & Q2 Earnings

As we move into fall, we are watching several topics that we highlighted in this…

Read More

White text reading HB Wealth on a solid dark blue background.

Homrich Berg Unveils HB Wealth as New Name, Aligning Under Unified Brand

$25B RIA’s rebranding reflects national scale and client-centered focus ATLANTA, GA — August 19, 2025…

Read More

Beige background with white text that reads, HB is excited to announce the launch of our new firmwide Equity Participation Program. HB Homrich Berg logo appears at the bottom.

Homrich Berg Launches Firmwide Equity Participation Program

Initiative reinforces commitment to team and culture ATLANTA – July 15, 2025 – Homrich Berg…

Read More

The above is not a recommendation to purchase or sell a particular security and is not legal, investment or tax advice. Results are not guaranteed. All investing involves risk.

Past performance is not a guarantee of future results for any investment. Private alternative investments are not for every client. An individual must be qualified to invest in a private investment based on their net worth and/or other criteria, and they may qualify to invest in some alternative investments while not being allowed to invest in other alternative investments. Alternative investments are not risk-free and there is no guarantee of achieving attractive performance compared to similar liquid investments. Risks associated with investments in private alternatives include the illiquid nature of such investments, risks associated with leveraged investments, manager-specific risks, sector-specific risks, and in certain cases geographical risk, as well as the risk of loss of principal.