Generation‑Skipping Transfer Tax: How the $15 M Exemption Applies to Grandchildren
Key Takeaways
- The 2026 federal GST exemption is $15 million per individual ($30 million for married couples), permanently indexed for inflation under the OBBBA.
- Maryland imposes no state GST tax and no state gift tax, but its $5 million estate tax exemption creates a “tax trap” for estates between $5M and $15M.
- A $15 million GST-exempt dynasty trust growing at 6% annually could exceed $240 million tax-free over three generations.
- Manual GST exemption allocation via Form 709 is preferred over automatic allocation — late allocations penalize appreciated assets.
- Business owners should pair GST planning with ILITs, second-to-die policies, and buy-sell agreements to protect both family wealth and business continuity.
The generation-skipping transfer tax catches many Maryland families off guard. When grandparents transfer wealth directly to grandchildren — whether through gifts, trusts, or business interests — the IRS imposes a flat 40% tax on amounts exceeding the exemption. Under the 2026 rules, that exemption stands at $15 million per individual. Understanding how to leverage it is the difference between preserving family wealth across generations and losing nearly half to federal tax.
What is the Generation-Skipping Transfer Tax (GST) and How Does It Work?
The generation-skipping transfer tax exists for one reason: to close a loophole. Without it, wealthy families could pass assets directly to grandchildren and skip an entire layer of estate tax. Here is how the GST tax works and who pays it.
The GST Tax Is a Federal Tax on Wealth Transfers That Skip a Generation
The generation-skipping transfer tax is a federal tax on property transfers to a “skip person” — someone two or more generations below the transferor, typically a grandchild. The tax rate is a flat 40% on amounts exceeding the available exemption. Three events trigger it: direct skips (outright gifts to grandchildren), taxable terminations (a trust interest ends with only skip persons remaining), and taxable distributions (discretionary trust payouts to skip persons). For Maryland business owners planning grandchildren inheritance strategies, understanding these triggers is essential to legacy and family planning.
Congress Created the GST Tax to Prevent Generation-Skipping Tax Avoidance
Before the GST tax, a grandparent could transfer wealth directly to grandchildren and bypass the estate tax that would have applied at the children’s generation. Congress closed that gap. Under the One Big Beautiful Bill Act signed July 4, 2025, the 2026 federal GST exemption is $15 million per individual — unified with the estate and gift tax exemption and permanently indexed for inflation. This matters for estate tax planning 2026 because the Maryland estate exemption remains at $5 million, creating a significant planning gap for any gift to grandchildren above that state threshold.
Who Pays Depends on the Type of Transfer
For direct skips, the transferor — usually the grandparent — pays the GST tax. For taxable terminations, the trustee pays from trust assets. For taxable distributions, the grandchild recipient owes the 40% tax. Business owners evaluating when to update your Maryland partnership agreement or reviewing Maryland business contract essentials should factor GST exposure into succession planning. A separation agreement between business and personal assets through proper trust structuring can shift who bears the tax burden and protect family wealth across generations.
How Does the $15 Million Exemption Affect Gifts and Inheritances Passed Directly to Grandchildren in Maryland?
The $15 million federal exemption creates significant planning opportunities for grandchildren inheritance — but Maryland’s lower threshold creates equally significant risks. Understanding where these two systems diverge is critical for estate tax planning 2026.
Maryland’s $5 Million Exemption Creates a $10 Million Gap With Federal Law
The federal estate and GST exemption for 2026 is $15 million per individual ($30 million for married couples). The Maryland estate exemption sits at $5 million per individual ($10 million for couples with proper planning). Maryland estate tax rates range from 0.8% to 16%. Unlike federal law, Maryland does not offer portability between spouses, meaning unused exemption dies with the first spouse. Maryland also does not index its exemption for inflation. The one advantage: Maryland imposes no separate state-level GST tax and follows federal rules.
The $15M GST Exemption and the Annual Exclusion Work Independently
The generation-skipping transfer tax exemption is separate from the $19,000 annual gift tax exclusion per donee in 2026. A gift to grandchildren exceeding both the annual exclusion and available GST exemption triggers the flat 40% tax. For example, a $1,000,000 direct skip with an exhausted exemption generates $400,000 in GST tax — the grandchild receives only $600,000. The exemption automatically allocates to direct skips unless the taxpayer opts out.
Maryland’s “Tax Trap” Hits Estates Between $5M and $15M Hardest
Grandchildren who are lineal descendants are exempt from Maryland’s 10% inheritance tax. However, estates valued between $5 million and $15 million face Maryland estate tax up to 16% while owing zero federal tax. A $10 million estate could owe $800,000 in Maryland tax alone; a $15 million estate could face $1.6 million. Maryland has no state gift tax, making lifetime gifting and legacy and family planning strategies especially effective.
Grandparents Should Act Early When Assets Are Expected to Appreciate
Direct tuition payments to educational institutions and direct medical payments to providers for grandchildren are unlimited and completely GST-exempt — they do not reduce the annual exclusion or lifetime exemption. The $19,000 annual exclusion applies per grandchild, per year. Business owners reviewing Maryland business contract essentials or evaluating when to update your Maryland partnership agreement should consider early exemption use to lock in current asset values before appreciation increases tax exposure.
How Can Business Owners Leverage the $15M Exemption for Family-Owned Businesses?
For business owners, the generation-skipping transfer tax exemption is not just a wealth transfer tool — it is a succession planning mechanism. The $15 million exemption can protect family-owned enterprises across multiple generations when paired with the right structures.
Life Insurance and ILITs Fund Business Transitions Without Forced Sales
Business owners with illiquid assets face a core problem: estate taxes come due in cash, but their wealth is locked in the business. Life insurance funds buy-sell agreements and covers tax liabilities without forcing a sale. Second-to-die policies for married couples offer premiums 30–50% lower than individual policies, paying out when estate tax is due. Placing policies inside an ILIT removes death benefits from the taxable estate entirely through trustee ownership.
Maryland Business Owners Should Plan Early – Starting at $3.5 Million
Maryland estate tax liability ranges from $40,000 to $800,000 for estates between $5 million and $10 million. Estates valued at $3.5 million or more already warrant formal estate tax planning 2026. Life insurance provides liquidity within 30–60 days versus 6–18 months through probate. GRATs are particularly effective for transferring high-growth business interests out of an estate with minimal gift tax consequences — a key consideration when evaluating when to update your Maryland partnership agreement or reviewing Maryland business contract essentials.
Dynasty Trusts Protect Multi-Generational Business Wealth for Centuries
Legacy and family planning through dynasty trusts can protect grandchildren inheritance for up to 365 years in jurisdictions like Delaware. A $15 million GST-exempt dynasty trust growing at 6% annually could exceed $240 million tax-free over three generations. A single exemption covers every generation within the trust. For family businesses, succession-funded life insurance can buy out non-active heirs — keeping operational control with those running the company.
What Are the Legal Considerations for Grandparents Planning Gifts to Grandchildren?
A gift to grandchildren requires more than generosity — it requires precise legal structuring. From GST allocation elections to trust modifications, the right moves protect wealth. The wrong ones trigger unnecessary tax.
Manual GST Allocation on Form 709 Beats Automatic Allocation Every Time
For dynasty trusts, manual GST exemption allocation via timely-filed Form 709 ensures tax-exempt status from inception. Late allocation is possible but penalizes you — asset value is assessed at the late allocation date, not the original transfer date, meaning appreciated assets cost more exemption. Married couples can combine exemptions for $30 million in GST-exempt transfers. Crummey withdrawal powers in ILITs allow premium gifts to qualify for the $19,000 annual exclusion in 2026.
Maryland Law Gives Trustees Flexibility to Adapt Estate Plans Over Time
Knowing when to update your Maryland partnership agreement starts with understanding Maryland business contract essentials alongside trust law. Maryland directed trust statutes (Section 14.5-808) allow non-trustees to hold trustee responsibilities, enabling customized estate plans. Maryland’s decanting provisions (Title 14, Subtitle 6) let trustees modify irrevocable trusts by moving assets into new trusts with updated terms — though only trustees with discretionary distribution powers may decant.
The OBBBA Eliminated the 2025 Sunset – But Maryland’s Gap Remains
Estate tax planning 2026 shifted permanently when the OBBBA indexed federal exemptions for inflation. Strategic trust planning yields real savings on the Maryland estate exemption gap: $100K–$200K on a $7.5M estate, $400K–$800K on $10M, and $800K–$1.6M on $15M.
Advanced Trust Structures Freeze Business Value and Protect Spousal Access
For legacy and family planning around business interests, QPRTs transfer a residence out of the taxable estate while the grantor retains occupancy. SLATs remove marital assets from the estate while preserving spousal access. IDGTs freeze estate value by selling appreciating assets to the trust for a promissory note — ideal for growing family enterprises structuring grandchildren inheritance.
What Should Families Know About Gift Giving and Estate Tax Planning for Grandchildren?
Estate tax planning 2026 is not just about avoiding tax — it is about understanding how dramatically the generation-skipping transfer tax erodes wealth without proper structures in place. The numbers tell the story.
Without GST Planning, 40% Disappears at Every Generation
A $15 million dynasty trust growing at 6% annually illustrates the stakes. By Generation 2 (grandchildren, year 30), that trust reaches $86.2 million with cumulative tax savings of $28.5 million. By Generation 3 (great-grandchildren, year 60), it grows to $495.3 million — saving $132.1 million in taxes. Without a GST-exempt trust, each generational transfer triggers the 40% tax, compounding losses across every gift to grandchildren. Legacy and family planning through proper trust structures is the difference between wealth preservation and wealth erosion.
Trust Setup Is Affordable Relative to the Tax Savings
Trust establishment costs $1,500–$4,000 depending on complexity. Annual professional trustee fees run 0.5%–2% of trust assets. Maryland statutory trustee compensation follows a tiered schedule: 6.5% on the first $10,000 of income collected, scaling down to 3% on amounts above $30,000. Revocable Living Trusts alone save $5,000–$25,000 in probate costs and cut settlement time from 6–18 months. For context, 60–70% of estates over $2 million already use trusts regardless of tax benefits.
Policy Sizing Determines Whether a Succession Plan Actually Works
Term life insurance runs $500–$3,000 annually for temporary needs. Permanent coverage costs $5,000–$30,000+ but builds cash value. For a $7.5 million Maryland estate, total insurance need breaks down to: $200,000 Maryland estate tax, $225,000 administrative costs, $500,000 mortgage, and $1,000,000 income replacement — totaling $1,925,000 in coverage. A second-to-die policy in an ILIT for a couple in their 50s costs roughly $8,000–$15,000 annually versus $12,000–$22,500 for individual policies.
Planning for the Future with the $15M Exemption
The generation-skipping transfer tax exemption is one of the most powerful tools in estate tax planning 2026. Here is what matters most for families and business owners in Maryland.
The $15M Exemption Unlocks Tax-Free Multi-Generational Wealth Transfer
The $15 million GST exemption — unified with the estate and gift tax exemption — enables massive tax-free grandchildren inheritance across generations. Maryland simplifies this further: no state GST tax (follows federal rules) and no state gift tax, making lifetime gifting uniquely effective. Properly structured trusts combine both exemptions for maximum wealth transfer as part of comprehensive legacy and family planning.
Your Next Steps Depend on Estate Size
Estates under $5M should establish a Revocable Living Trust for probate avoidance, privacy, and incapacity planning. Estates between $5M and $15M need an ILIT with second-to-die life insurance, an annual gifting program ($19,000 per person in 2026), and consideration of GRATs or QPRTs. Estates over $15M require coordinated federal and state strategy: manually allocate GST exemption to dynasty trusts, establish multi-generational GST-exempt trusts, and fund buy-sell agreements with life insurance. All estates should update beneficiary designations, execute powers of attorney and healthcare directives, and review plans annually — including evaluating when to update your Maryland partnership agreement and Maryland business contract essentials.
Professional Guidance Protects Against Costly Mistakes
Estate plans require annual review as laws change. Without proper planning, Maryland probate costs alone include court fees ($50–$2,500+) plus attorney fees (9% on the first $20,000, 3.6% on the remainder), with filings due within 6–9 months and the process taking roughly one year. Life insurance death benefits are generally income tax-free and estate tax-exempt with proper ILIT structuring — but only when executed correctly.
Secure Your Family’s Future With ZM Law Group’s Estate Planning Team
The generation-skipping transfer tax exemption will not plan itself. Whether you are structuring a gift to grandchildren, funding a business succession plan, or navigating the Maryland estate exemption gap, ZM Law Group provides integrated estate and business law guidance tailored to your situation. Contact our experienced estate planning attorneys today to schedule a consultation and protect your legacy.
