For years, estate planning headlines warned that 2026 would bring a dramatic reduction in the federal estate and gift tax exemption due to the scheduled sunset of the Tax Cuts and Jobs Act rules. Many families planned around a drop to roughly half the current level. That planning landscape has changed.
For deaths and gifts in 2026, the IRS has announced a $15,000,000 basic exclusion amount for federal estate and gift taxes, along with a matching generation-skipping transfer tax exemption. This is a major figure for high net worth families because it determines how much wealth can pass during life and at death before the 40 percent federal transfer tax applies to amounts above the exemption.
The key takeaway is that 2026 is not just a calendar year change. It is a planning pivot point that affects how families think about timing, lifetime gifting, trust structures, and state level estate tax exposure.
The Core 2026 Federal Figure: $15 Million Per Person
For 2026, the IRS states that estates of decedents who die during 2026 have a basic exclusion amount of $15,000,000, up from $13,990,000 for 2025.
For married couples, the practical planning headline is often framed as $30,000,000, assuming proper use of each spouse’s exemption.
Just as important, the IRS explains that the TCJA increase was temporary through 2025 and would have reverted in 2026 under prior law, which is why so much planning centered on a “sunset.” The current 2026 numbers reflect the updated legal landscape and the IRS inflation adjustment release for tax year 2026.
Why High Net Worth Families Still Need a Planning Window Mindset
Even with a $15,000,000 exemption in 2026, high net worth families still benefit from thinking in “planning windows,” because transfer tax planning is rarely only about the federal exemption. It is about:
- Concentrated assets that may appreciate rapidly
- Business interests and valuation dynamics
- Multi-generational planning using GST strategies
- Liquidity to pay taxes and expenses
- State estate tax exposure, especially in New York
Also, exemptions can change again with future legislation. The point is not to predict politics. The point is to keep plans flexible and updated.
Gift Tax and Estate Tax Are Linked
Many people hear “estate tax exemption” and think it only applies at death. In fact, the federal system uses a unified framework. Lifetime taxable gifts reduce the amount available at death.
This is why large lifetime gifts, even when no tax is due at the time, still matter for later estate tax planning.
The Annual Gift Exclusion Still Matters
Separate from the lifetime exemption, the IRS has published that the annual gift tax exclusion remains $19,000 per recipient for 2026.
For many families, a consistent annual gifting strategy is a practical way to reduce taxable estate size over time without using lifetime exemption. For high net worth families, annual exclusion gifting often becomes even more powerful when paired with trusts that manage how and when beneficiaries receive assets.
GST Planning: A Second Exemption That Deserves Attention
Families planning for children and grandchildren should pay attention to the generation-skipping transfer tax. The GST exemption is aligned with the federal basic exclusion amount for 2026 and is relevant when planning involves transfers to grandchildren or to trusts designed to benefit multiple generations.
A common planning mistake is focusing only on estate tax and ignoring GST implications. When GST planning is missed, families can unintentionally create a transfer tax burden later, even if the initial plan looked efficient.
New York Estate Tax: The “Cliff” Problem Can Drive Strategy
For New York families, state estate tax can be the real pressure point even when federal estate tax is not. Commentary and practitioner updates indicate the New York estate tax exclusion is scheduled to rise to $7,350,000 on January 1, 2026, and New York applies a well-known “cliff” rule at 105 percent of the exclusion, with no portability at the New York level.
That means a New York estate just slightly above the threshold can face a disproportionate tax result compared to estates below the threshold. For high net worth New Yorkers, planning often needs to address both systems at once, not just the federal figures.
What “High Net Worth” Means in 2026 Planning
In 2026, federal estate tax exposure is most direct for individuals whose taxable estate is likely to exceed $15,000,000, or couples exceeding $30,000,000.
But New York families can face meaningful planning decisions at much lower levels because of the New York threshold and cliff dynamic.
This is why “high net worth” is not just a number. It is also about where you live, the type of assets you own, and whether the plan can adapt.
Planning Tools Families Commonly Revisit Ahead of 2026
High net worth families often revisit several categories of planning as the rules shift:
- Lifetime gifting strategy to move future appreciation outside the taxable estate
- Trust structures to control distributions, protect assets, and support multi-generational planning
- Business succession planning and valuation timing for closely-held interests
- Liquidity planning to avoid forced sales of illiquid assets at death
- State tax planning that coordinates federal and New York outcomes
The best strategy depends on the family’s assets, goals, and risk tolerance. The point of 2026 planning is not to “do something big” automatically. It is to confirm that the plan still works under the current exemption framework and under New York’s separate estate tax regime.
Common Mistakes Families Make When Updating for 2026
Even sophisticated families can stumble in predictable ways:
- Assuming federal changes eliminate the need for state level planning in New York
- Making large gifts without coordinating income tax basis considerations and trust design
- Overlooking GST allocation when creating long-term trusts
- Forgetting that beneficiary designations and asset titling can override documents
- Waiting until a health event forces rushed decisions
Speak to an Attorney
Estate tax planning for 2026 is not only about the headline exemption amount. It is about coordinating federal transfer tax rules with New York’s estate tax system, aligning trust design with family goals, and avoiding mistakes that can create unnecessary tax or conflict. The Law Offices of Juliet Cohen, P.C. advises New York high net worth families on estate and gift planning strategies, trust structures, and long-term tax planning. If your estate may be affected by 2026 planning considerations, timely legal guidance can help you evaluate your options and act with clarity.
- Guardianship for Adult Children with Disabilities: Protecting Their Future - October 12, 2026
- Planning for Medical Directives and End-of-Life Care: Ensuring Your Wishes Are Honored - October 12, 2026
- Bridging the Past and Future - October 12, 2026
