New York's Estate Tax Cliff: Go Slightly Over the Exemption and Lose It Entirely

Imagine two New York residents who both die in 2026.

The first leaves a taxable estate of $7,350,000. New York estate tax: $0.
The second leaves a taxable estate of $7,720,000. New York estate tax: about $735,000.

The estates differ by $370,000, but the tax bills differ by $735,000. The extra assets generated a tax of more than twice their own value. This is not a mistake; it is how New York’s estate tax is written, and it is known as “the cliff.”

How it works

The figures below apply in 2026. The exemption is adjusted for inflation each year.

• New York basic exclusion amount: $7,350,000
• The cliff (105% of the exclusion): about $7,717,500
• New York estate tax rates: 3.06% to 16%

The federal estate tax applies only to the amount above the exemption. New York works differently: it calculates tax on the entire estate and then allows a credit. If the estate is at or below the exclusion, the tax is zero. Between 100% and 105% of the exclusion, the credit phases out rapidly. Above 105%, the credit disappears completely, and the entire estate is taxed from the first dollar.

Three more New York traps

1. No portability between spouses. Federal law lets a surviving spouse use the unused exemption of a spouse who died first. New York does not. If the first spouse leaves everything outright to the survivor, that spouse’s New York exclusion is lost for good.

2. A three-year look-back. New York has no gift tax, but taxable gifts made by a resident within three years of death are added back to the estate. Deathbed gifts don’t work in New York.

3. Non-residents can owe tax too. Someone who lives outside New York but owns real estate or other tangible property here may still have to file a New York estate tax return.

The item most often missed: life insurance

Many people don’t realize that life insurance you own is included in your estate at its full death benefit. A $2 million policy may be exactly what pushes an estate over the cliff.

Solutions exist, but they take planning

New York estate planners have well-established tools, including charitable formula clauses designed for the cliff, trusts between spouses, lifetime gifts and irrevocable life insurance trusts. Each has limits and costs. Some work only within a narrow range, some must be in place at least three years ahead, and some affect the income tax basis your heirs receive. Which tools to use, and how to combine them, depends on your assets and your family.

New York estate tax is also due nine months after death. When a family’s main assets are a house and a business, as is common for many of our clients, heirs may be forced to sell quickly just to pay the tax. Planning for liquidity matters as much as planning to reduce tax.

Attorney’s perspective: how I approach estate planning

My first step with any estate planning client is to add up everything at today’s value: the current market value of real estate (not what you paid), retirement accounts, the value of business interests, investment accounts, and the death benefit of every life insurance policy. Many families discover at this step that they are already near the edge.

Then we define the goals, whether that is minimizing tax, securing a surviving spouse, passing a family business to the next generation or supporting a charity, and choose the right tools together with the client’s accountant. Because real estate and businesses keep growing in value, I recommend a review every two to three years: a family comfortably below the threshold today may be at the cliff five years from now.

Talk to me

If your family’s assets, including real estate, business interests and life insurance, are between about $6 million and $9 million, or approaching that range, call +1 718-218-5805 or schedule a consultation. The harsh part of the cliff is not the tax rate; it is that the cliff can usually be avoided with timely planning.

This article is for general information only and is not legal advice. Reading it does not create an attorney-client relationship. For advice about your situation, please contact us.

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