A complete New York estate plan for 2026 is not a single document — it is four coordinated instruments working together: a valid last will and testament, the right trust or trusts, a durable power of attorney, and a health care proxy. Built correctly, this set decides who inherits, who manages your affairs if you become incapacitated, who makes your medical decisions, and how much your estate pays in New York estate tax. Built piecemeal — or copied from a generic online template — it leaves gaps that surface only after death or incapacity, when they can no longer be fixed. As a New York estate planning firm, our position is simple: the goal is not merely to have documents, but to have documents that hold up under New York law and stay coordinated with one another. This checklist walks you through doing it right the first time.
Why “Doing It Right the First Time” Matters in New York
New York imposes precise execution rules. A will that ignores them is not a “weaker” will — it can be no will at all, sending your estate into intestacy under EPTL Article 4, where the state’s default formula decides who inherits regardless of your wishes. A power of attorney drafted before the 2021 reforms may be rejected by banks. A revocable trust that is never funded avoids nothing. These are not edge cases; they are the most common failures we see when reviewing self-prepared plans. The checklist below is organized by document so you can verify each piece — and, just as importantly, confirm the pieces fit together.
The 2026 New York Estate Planning Checklist
| # | Document | Governing Law | What It Does | Common Mistake |
|---|---|---|---|---|
| 1 | Last Will & Testament | EPTL §3-2.1 | Names beneficiaries, executor, guardians | Improper witnessing |
| 2 | Revocable Living Trust | EPTL Article 7 | Avoids probate; private transfer | Never funded |
| 3 | Irrevocable Trust | EPTL Article 7 | Tax reduction, asset protection, Medicaid | 5-year look-back ignored |
| 4 | Durable Power of Attorney | GOL §5-1513 | Financial/legal authority if incapacitated | Outdated pre-2021 form |
| 5 | Health Care Proxy | PHL Article 29-C | Names agent for medical decisions | Confused with POA |
1. Your Last Will and Testament
A New York will must satisfy EPTL §3-2.1: the testator signs (or acknowledges the signature) at the end of the document, declares to the witnesses that the instrument is their will (publication), and at least two attesting witnesses sign within the statutory window. Miss any element and the will may fail. Without a valid will, EPTL Article 4 governs — intestacy distributes your property by a fixed statutory formula that may exclude people you intended to provide for. Learn more on our wills page and our estate planning overview.
2. The Right Trust — Revocable vs. Irrevocable
Trusts are governed by EPTL Article 7, and choosing the wrong type is a costly error. A revocable living trust lets you avoid probate and keep transfers private, but it offers no estate-tax savings because you retain control of the assets. An irrevocable trust is the tool for tax reduction, asset protection, and Medicaid planning — but transfers into it trigger Medicaid’s five-year look-back, so timing is everything. A supplemental needs trust under EPTL 7-1.12 preserves a disabled beneficiary’s government benefits. See our trusts page for which structure fits your goals.
3. Durable Power of Attorney
New York’s power of attorney is governed by GOL §5-1513 and is durable by default, meaning it survives your incapacity — exactly when it matters most. The 2021 statutory short form modernized the document and added penalties for institutions that wrongly reject it. If your POA predates 2021, have it reviewed; an outdated form is one of the most frequent reasons a bank stalls an agent. Details are on our power of attorney page.
4. Health Care Proxy
A health care proxy, governed by New York Public Health Law Article 29-C, appoints an agent to make medical decisions if you cannot. This is a separate instrument from the financial power of attorney — one cannot do the other’s job. A complete plan includes both. See our health care proxy page.
5. New York Estate Tax: Run the 2026 Numbers
For deaths on or after January 1, 2026 through December 31, 2026, the New York basic exclusion amount is $7,350,000. New York’s defining feature is the “cliff.” Once a taxable estate exceeds 105% of the exclusion — $7,717,500 — the exemption disappears entirely and the whole estate is taxed from the first dollar, at progressive rates from 3% to 16%. An estate just over the cliff can owe far more than one just under it, which is why planning around the threshold is essential. New York has no gift tax, but gifts made within 3 years of death are added back to the taxable estate. Review our NY estate tax guide and our statewide guide before assuming you are under the limit.
Frequently Asked Questions
Do I need a trust if I already have a will?
Often, yes. A will alone passes through probate and does nothing to plan around the New York estate-tax cliff or Medicaid. A revocable trust avoids probate; an irrevocable trust addresses tax and asset protection. The two work together, not as substitutes.
Is my power of attorney still valid if I signed it before 2021?
It may still be legally valid, but New York’s 2021 statutory short form is the current standard, and financial institutions increasingly expect it. We recommend having any pre-2021 POA reviewed and, in most cases, replaced.
What happens if I die in New York without a will?
Your estate passes under intestacy rules in EPTL Article 4 — a fixed statutory formula that distributes property to relatives in a set order, regardless of your actual wishes.
How does the New York estate tax cliff work in 2026?
The 2026 exclusion is $7,350,000. If your taxable estate exceeds 105% of that — $7,717,500 — you lose the entire exemption and the whole estate is taxed from dollar one, at rates of 3% to 16%.
Get Your 2026 Plan Done Correctly
Coordinating a will, the right trust, a durable power of attorney, and a health care proxy — and planning around the 2026 estate-tax cliff — is precise work where small errors carry permanent consequences. Russel Morgan, Esq. and the team at Morgan Legal Group build New York estate plans to hold up the first time. Schedule a 30-minute consultation with Russel Morgan to review your checklist.
Further reading from Morgan Legal Group: the New York estate planning guide.