Generation Skipping Tax: What It Is and How It Works
Here鈥檚 what to know about taxes when you give money to grandkids.
Article published: June 09, 2025
Grandparents typically love showering their grandchildren with gifts. But if you鈥檙e thinking of gifting money, there are a few things you should know first.
听
WHAT IS THE GENERATION SKIPPING TAX?
The generation-skipping tax (also known as the generation-skipping transfer tax or GST tax) is a federal tax applied to assets gifted to heirs who are at least a generation younger 鈥 typically a gift from a grandparent to a grandchild, or any other gift or inheritance that 鈥渟kips鈥 a generation.
WHY THE GENERATION SKIPPING TAX EXISTS
This tax aims to prevent the avoidance of estate taxes through transfers that skip a generation, typically from grandparents to grandchildren, bypassing the parents. The current version of the GST tax was implemented as part of the Tax Reform Act of 1986.
听
HOW DOES THE GENERATION SKIPPING TAX WORK?
WHO IS SUBJECT TO GST?
There are two categories of people who inherit money (or receive it as a gift) that would cause the inheritance/gift to be subject to GST:
- Grandchildren or other relatives who are at least two generations below the settlor鈥檚 generation, often referred to as a 鈥渟kip person.鈥 This also includes spouses of people in this category.
- Unrelated individuals who are at least 37.5 years younger than the person leaving or gifting the assets.
Assigning a generation can seem straightforward, but there are special rules for:
- Spouses and ex-spouses of the giver and recipient
- Cases where the 听parent is already deceased when the transfer is made to the grandchild
- A skip person who dies soon after receiving assets due to the death of the giver (depending on the timing and type of transfer)
Note that many times, people will place their assets in a trust for the benefit of a skip person. In that case, depending on the way the trust is set up, the trust may be subject to the generation-skipping tax when the assets are distributed (or when the trust is terminated) as opposed to when they are gifted. This scenario is called an indirect skip.
GENERATION SKIPPING TAX EXAMPLES
Example 1: You give $100,000 to your grandchild while you are both living. Your grandchild is a skip person.
Example 2: You establish a trust that is required to accumulate income for 10 years and then pay its income to your grandchildren and, upon their deaths, distribute the trust assets to their children. Because the trust has no current beneficiaries, and everyone to whom the trust can make future distributions is a skip person, the trust itself is a skip person.
Example 3: You give your house to your daughter and instruct that it must then be passed to your daughter鈥檚 children when she dies. This gift is considered as being made to a 鈥渢rust鈥 even though there is no explicit trust document. The right to use the house is transferred to a non-skip person (your daughter). Therefore, the trust is not a skip person and the gift is not a direct skip. The transfer is an indirect skip, however, because the trust may be subject to the GST tax when your daughter dies and the house passes to your grandchildren.
Example 4: You establish a trust that pays all of its income to your grandchildren for 10 years. At the end of 10 years, the trust鈥檚 assets are to be distributed to your children. Because everyone having a present interest in the trust is a skip person, the trust itself is a skip person, even though the trust's ultimate beneficiaries (your children) are non-skip persons. The children鈥檚 interests are considered future interests.
GST RATES AND THRESHOLDS
The current GST rate is a flat tax of 40% of the assets. Not all gifts or bequests to skip persons are subject to GST. Below, we discuss the exceptions.
听
GENERATION SKIPPING TAX EXEMPTIONS AND EXCLUSIONS
GST EXEMPTION AMOUNTS
There鈥檚 a certain amount that can be gifted each year without counting toward the lifetime GST exemption, called the annual exclusion. In 2025, you can gift up to $19,000 each to as many people as you want, without reporting or counting it. (Note that this only applies if the gift is of 鈥減resent interest,鈥 meaning they can use it now. You can鈥檛 use the annual exclusion on gifts that can鈥檛 be used until the future 鈥 for example, as in a trust the beneficiaries have no current access to.)
There鈥檚 also a lifetime exemption that applies to the total amount of assets passed down or gifted that would have otherwise been subject to GST. In 2025, it鈥檚 $13.99 million. Anything under that amount won鈥檛 be subject to GST.
After 2025, the limit is uncertain. Under current law, it will revert back to pre-2018 levels (and is projected to be only $7 million in 2026) as the Tax Cuts and Jobs Act expires. However, legislation may extend or increase the current limit before that happens.
But let鈥檚 say your planned generation-skipping gifts are, in fact, over the $13.99 million exemption. You can decide which gifts you want the exemption applied to. Anything else will be subject to GST.
听
HOW TO CALCULATE AND REPORT GENERATION SKIPPING TAX
FILING REQUIREMENTS FOR GST
Assets that are subject to GST may be received before the giver鈥檚 death (as a gift) or after (as an inheritance). The correct forms to file - and who needs to file them - depend on which scenario applies so you should consult with a tax professional to help you with this.
If you鈥檙e the owner of the assets and transferring them during your lifetime, you鈥檒l need to file (United States Gift and Generation-Skipping Transfer Tax Return) to report the transfer, indicate whether it鈥檚 part of your lifetime exemption and calculate any tax owed.
A gift that鈥檚 subject to GST tax, given directly to a skip person, and made while the giver and recipient are living (like the scenario above) is called an inter vivos direct skip. In some limited cases, gifts to a trust that are for the benefit of a skip person can also be treated as inter vivos direct skips and will also require this form.
If you鈥檙e the executor of an estate that includes assets (inheritances) subject to GST, you鈥檒l need to file (United States Estate and Generation-Skipping Transfer Tax Return) to calculate any tax owed.
If you鈥檙e a skip person who has received distributions from a trust that are subject to GST, you鈥檒l need to file to calculate the tax due.
If you鈥檙e the trustee for a trust that鈥檚 subject to GST which is being terminated, you鈥檒l need to file to calculate the tax due.
STEPS TO CALCULATE GST LIABILITY ON FORM 709
- Determine whether you鈥檙e required to file.
- Decide whether you and your spouse will elect to split any gifts, if eligible to do so. If so, typically you鈥檒l each need to file a separate Form 709 (exceptions apply where only one spouse needs to file with the other spouse鈥檚 consent). And note that if the gifts were of jointly owned assets or property, you have to treat them as coming from each of you 50/50.
- Fill out the information including listing the gifts in the applicable sections. Direct skips are reported in Part 2 of Schedule A. Indirect skips (and gifts that may later become subject to GST) are reported in Part 3.
- Complete Schedule D to compute any GST due. This is where you鈥檒l note whether you want to apply your lifetime exclusion to any of the gifts.
- Sign and date the form.
DEADLINES AND PENALTIES
Form 709 should be filed each calendar year (for which it applies) with your income tax return, reporting gifts the previous year. The due date is the same as your tax return. For example, Form 709 reporting your 2025 gifts will be due April 15, 2026.
Form 706 is an estate tax (and GST tax) return filed after someone passes away. It must be filed within 9 months of the decedent鈥檚 death.
As with your tax return, you can be penalized by the IRS for late filing, late payment or underpayment of GST.
听
STRATEGIES TO AVOID OR MINIMIZE GENERATION SKIPPING TAX
TRUSTS THAT QUALIFY FOR GST EXEMPTIONS
Correctly set up, dynasty trusts can allow you to gift assets for the benefit of future generations while avoiding GST for generations. A dynasty trust is an irrevocable trust, which means you will have no control over the assets once they are placed in trust. However, you can set the rules for how the trust assets are distributed in the future.
A Crummey trust allows beneficiaries to withdraw gifts, making them eligible for the annual gift tax exclusion. Grantor Retained Annuity Trusts allow you to make gifts to beneficiaries (i.e., grandchildren) in a way that leverages the GST exemption. So, if done correctly, each of these options may enable you to avoid GST tax.
ANNUAL EXCLUSION GIFTS
If you think your estate may be subject to GST, consider reducing the size of the estate by making gifts while you鈥檙e alive. For 2025, as discussed earlier, you can give away up to $19,000 per person to as many people as you want without reporting it or owing any tax. If you鈥檙e married, your spouse can also gift $19,000 to the same people or others.
There are also other ways to give away or use your money without using any of your lifetime exclusion. For example, you can directly pay medical expenses or college tuition for someone (in any amount). These don鈥檛 count as gifts.
WORKING WITH FINANCIAL ADVISORS AND ESTATE PLANNERS
Generation skipping tax rules are complicated and there鈥檚 a lot at stake 鈥 up to 40% of the money you鈥檝e spent your life saving or that you鈥檝e received.
If you may be subject to these taxes (and keep in mind the potential for the limits to drop dramatically to an anticipated $7 million in 2026), it鈥檚 critical to engage an estate attorney to talk about what you can do to protect your wealth.
Or, if you鈥檝e inherited assets that are subject to GST, you should consider speaking with a tax professional or estate attorney to make sure you鈥檙e filing the correct forms and paying what鈥檚 due to avoid penalties.
In both cases, a financial advisor can also help you understand the basics, help you connect with the right professionals and give guidance on your overall financial picture.
听
FINAL THOUGHTS ON MANAGING GENERATION SKIPPING TAX
Generation-skipping tax is a crucial consideration for those looking to transfer wealth across generations while minimizing estate taxes. Given the complexity of GST, the high stakes in getting it right and the sophisticated strategies typically used to help minimize it, if you suspect it may affect you, it鈥檚 strongly recommended to seek professional guidance.
This material was prepared for educational purposes only. Although the information has been gathered from sources believed to be reliable, we do not guarantee its accuracy or completeness.
The information regarding estate planning should not be construed as tax or legal advice and is for general informational purposes only.
The use of trusts involves a complex web of state laws, tax rules and regulations.听
Consider involving your legal and tax advisors prior to implementing any estate planning strategy.
Neither 草榴社区 Engines nor its affiliates offer tax or legal advice. Interested parties are strongly encouraged to seek advice from your qualified tax and/or legal professionals to help determine the best options for your particular circumstances.
AM4520592