New York's rules for estate tax exemptions different significantly from those at the federal level. The federal exemption for 2026 is $15 million per person, while New York's exemption is $7,350,000 per person. That gap means an estate may not owe federal taxes, but still have state taxes that are due. In this article, we explain how both systems work, and key areas that executors should be aware of.
Key Takeaways:
- New York estate tax applies when an estate exceeds $7,350,000, even if no federal tax is owed under the $15 million exemption.
- Estates above $7,517,500 cross something called a "cliff," meaning the full estate is taxed at rates up to 16%, not just the amount over the threshold.
- New York does not allow portability between spouses, so a credit shelter trust is often needed to protect both exemptions.
- Gifts made within three years of death are added back into the New York taxable estate.
- Monitoring estate value against both the state and federal thresholds as appraisals come in helps clarify whether state tax, federal tax, or both apply.
Understanding New York Estate Tax Exemption Amounts for 2026
As of 2026, New York's estate tax exemption is $7,350,000 per person. The federal exemption is $15,000,000 per person. When an estate falls between those two figures, it sits in a zone where no federal estate tax is owed, but New York state tax still applies.
The New York Estate Tax Cliff and 105% Rule Explained
New York does not phase out its exemption gradually. Once an estate exceeds 105% of the $7,350,000 threshold, the exemption disappears entirely and the full estate value falls under New York estate tax.
State rates run from 3.06% to 16% depending on estate size.
Example
- Estate A at $7,500,000: below the cliff. New York estate tax owed: $0.
- Estate B at $7,600,000: above the cliff. Tax applies to the full $7.6M.
How Federal and New York Estate Tax Rules Differ
| Feature | Federal | New York |
|---|---|---|
| Exemption portability between spouses | Yes | No |
| Gradual phaseout above exemption | Yes | No |
| Top tax rate | 40% | 16% |
Under federal rules, a surviving spouse can claim any unused exemption from the first spouse by filing Form 706. New York offers no such mechanism. If the first spouse dies without applying the state exemption, that $7,350,000 disappears for state purposes. For married New Yorkers with combined assets near the state threshold, credit shelter trusts and disclaimer trusts are commonly used to protect both spouse's exemptions.
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New York's Three-Year Gift Lookback Rule
New York pulls gifts made within three years of death back into the taxable estate. If the decedent survives the gift by more than three years, the value sits outside the New York estate entirely.
For executors, recent transfers are not automatically excluded. A $500,000 gift made two years before death adds $500,000 back to the New York estate calculation.
What Changed with the One Big Beautiful Bill Act
The federal estate tax exemption was scheduled to revert to roughly $7 million per person on January 1, 2026, when provisions of the 2017 Tax Cuts and Jobs Act were set to sunset. The One Big Beautiful Bill Act, signed into law in 2025, locked in a $15 million per-person exemption beginning January 1, 2026, with annual inflation indexing thereafter.
Annual Gift Tax Exclusions and Strategies for 2026
The IRS annual gift tax exclusion is $19,000 per recipient for 2026. Gifts at or below that amount do not require a gift tax return and do not reduce the lifetime exemption. Married couples can split gifts and transfer $38,000 per recipient jointly, even when only one spouse funds the gift, by electing on Form 709.
For estate-reduction planning, annual exclusion gifts compound. A couple with four children and six grandchildren can move $380,000 out of the taxable estate in a single year without impacting either exemption.
These transfers still sit inside New York's three-year add-back window.
Married Couples and Portability in New York
When one spouse dies, the unlimited marital deduction allows all assets to pass to the surviving spouse with no estate tax due at that point. At the federal level, any unused exemption can also carry over to the survivor through a process called portability. New York does not offer that same option.
For example: let's say a married couple has $14 million in combined assets, all jointly owned. When the first spouse dies, everything passes to the survivor with no tax due. But the first spouse's $7,350,000 New York exemption is gone. It cannot be carried over or saved for later use. When the second spouse dies with $14 million still in the estate, the full amount sits above the New York cliff and the entire estate faces state estate tax.
Alternatives That Preserve Both Exemptions
- A credit shelter trust funded at the first death up to the New York exemption amount, sheltering those assets from the survivor's taxable estate.
- A disclaimer trust giving the surviving spouse a nine-month window to redirect assets into a bypass trust after seeing the actual estate picture.
- Retitling jointly held assets into individual names so each spouse controls assets that can fund a credit shelter trust at death.
Estate Tax Filing Requirements and Deadlines in New York
Executors must file Form ET-706, the New York State Estate Tax Return, whenever the gross estate plus adjusted taxable gifts exceeds the state exemption. A federal Form 706 must be attached to the New York filing even when no federal tax is due.
| Requirement | Deadline |
|---|---|
| Form ET-706 filing and payment | 9 months from date of death |
| Extension of time to file (Form ET-133) | Up to 6 months |
| Extension of time to pay | Granted only for reasonable cause |
An extension to file is not an extension to pay. Interest accrues on unpaid tax from the original nine-month deadline regardless of any filing extension granted.
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Options to Reduce or Avoid the Estate Tax Cliff
Several planning techniques reduce cliff exposure when used before death.
- A credit shelter trust at the first spouse's death secures the New York exemption that would otherwise be lost.
- Lifetime gifting outside the three-year lookback window permanently removes value from the New York estate.
- Charitable bequests qualify for an unlimited estate tax deduction and can bring a taxable estate back under the exemption.
The Santa Clause is a formula provision in a will or trust directing any amount above the New York exemption to a charitable organization. The clause sizes itself automatically to the estate's value at death, neutralizing the cliff without forcing the testator to predict future asset growth.
How Elayne Helps Executors Navigate New York Estate Tax Compliance
Executors handling a New York estate must manage two compliance tracks at once: the nine-month Form ET-706 deadline alongside federal Form 706 requirements, all while valuing assets carefully to know whether the estate sits above or below the cliff.
Some of the ways that Elayne supports families throughout these processes include:
- Government notifications to the IRS, the Social Security Administration, and the New York State Department of Taxation and Finance.
- Document analysis that surfaces gifts within the three-year lookback window so add-backs are not missed at filing.
- A shared dashboard tracking estate value against the $7,350,000 New York threshold and the $15 million federal exemption, keeping cliff exposure visible as appraisals come in.
- Creditor notification management and deadline tracking across the nine-month filing window.
- Auditable records for dual-role executors who serve as both fiduciary and beneficiary, documenting impartial administration.
For middle-market estates, that combination removes hundreds of hours of paperwork from the executor and keeps state and federal obligations aligned in one place.
FAQ
What is the New York estate tax exemption for 2026?
New York's estate tax exemption is $7,350,000 per person for deaths occurring in 2026. The federal exemption is $15,000,000 per person—estates can owe New York estate taxes while not owing federal estate taxes.
New York estate tax cliff vs federal phaseout?
New York uses something called a "cliff." Once an estate exceeds 105% of the exemption (roughly $7,517,500 for 2026), the entire estate becomes taxable, instead of only the amount over the threshold. Federal estate tax phases in gradually above the exemption.
How do I avoid estate tax in NY for a married couple?
New York does not allow portability, which means when the first spouse dies, their $7,350,000 exemption cannot be passed to the survivor. If everything goes directly to the surviving spouse, that exemption is lost. To avoid this, a credit shelter trust is a common option. At the first spouse's death, assets up to the exemption amount are placed in the trust rather than passing outright to the survivor. Those assets stay out of the surviving spouse's taxable estate, so both exemptions are preserved.
What is the three-year gift lookback?
Gifts made within three years of death are added back into the New York estate for tax purposes. For example, a $500,000 gift made two years before death counts toward the taxable estate.
What is the filing deadline for New York estate tax returns?
Form ET-706 must be filed within nine months of the date of death. You can request a six-month extension to file, but that does not extend the payment deadline—interest accrues on unpaid tax from the original nine-month mark.
*Disclaimer: This article is for informational purposes only and does not provide legal, medical, financial, or tax advice. Please consult with a licensed professional to address your specific situation.
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