A complete New York estate plan is built from four coordinated documents working together: a last will and testament, one or more trusts, a durable power of attorney, and a health care proxy. Each one solves a different problem — who inherits, what avoids probate, who manages your money if you cannot, and who makes your medical decisions. Miss any one of them and a gap opens that a court, a hospital, or the tax law will fill on its own terms. This guide takes a problem-then-fix approach: for every common failure point in a New York estate, we show the document that closes it.
If you want the wider context first, start with our estate planning overview, then come back here for the document-by-document fixes.
The Four Core Documents at a Glance
| Document | Problem it solves | Governing NY law |
|---|---|---|
| Last Will & Testament | Directs who inherits; names guardians and an executor | EPTL §3-2.1 (intestacy under EPTL Article 4) |
| Trust(s) | Avoids probate, protects assets, plans for Medicaid and taxes | EPTL Article 7 |
| Durable Power of Attorney | Lets a trusted agent handle finances if you are incapacitated | GOL §5-1513 |
| Health Care Proxy | Appoints an agent for medical decisions | Public Health Law Article 29-C |
Problem 1: “Who inherits — and who decides if I don’t say?”
The fix: a valid New York will.
Without a will, you die intestate, and EPTL Article 4 dictates exactly who receives your property — a rigid statutory formula that rarely matches what most people actually want. A will lets you direct your assets, name an executor, and (critically for parents) nominate a guardian for minor children.
To be valid in New York, a will must meet the formalities of EPTL §3-2.1: it must be signed by the testator at the end of the document, in the presence of (or acknowledged to) two attesting witnesses, with proper publication — meaning you declare to the witnesses that the document is your will. Skip a formality and the whole instrument can fail, throwing your estate back into intestacy. Our wills page walks through getting these formalities right.
Problem 2: “How do I keep my estate out of probate — and protect it?”
The fix: the right trust under EPTL Article 7.
Trusts in New York are governed by EPTL Article 7, and the type you choose depends on the problem you’re solving:
- Revocable living trust — Assets titled in this trust pass to your beneficiaries outside of probate, saving time, cost, and the public exposure of the Surrogate’s Court process. Important honesty here: a revocable trust avoids probate but provides no estate-tax savings, because you retain full control of the assets.
- Irrevocable trust — Because you give up control, assets can be removed from your taxable estate. This is the workhorse for estate-tax reduction, asset protection, and Medicaid planning (subject to the 5-year look-back).
- Supplemental Needs Trust (SNT) — Authorized by EPTL §7-1.12, an SNT lets you provide for a loved one with disabilities without disqualifying them from needs-based government benefits.
Choosing among these is rarely obvious. Our trusts page explains how each option maps to a specific goal.
Problem 3: “Who pays my bills if I’m incapacitated but alive?”
The fix: a durable power of attorney.
A will does nothing while you are alive — it only operates at death. If you become incapacitated, someone still has to pay the mortgage, manage accounts, and handle your finances. Without a power of attorney, your family may have to petition the court for a guardianship — slow, costly, and public.
New York’s power of attorney is governed by GOL §5-1513 and, since the 2021 reforms, uses an updated statutory short form. A New York POA is durable by default, meaning it remains effective even after you lose capacity — which is precisely when you need it most. See our power of attorney page for how to set the agent’s authority correctly.
Problem 4: “Who makes my medical decisions if I can’t speak for myself?”
The fix: a health care proxy.
Your financial POA does not cover medical decisions — these are separate documents for separate jobs. Under Public Health Law Article 29-C, a New York health care proxy appoints an agent to make health care decisions on your behalf when you are unable to. Pair it with a living will or written instructions so your agent knows your wishes. Learn more on our health care proxy page.
Don’t Forget the Tax Layer: New York’s Estate Tax in 2026
Even a flawless set of documents can leave money on the table if the plan ignores the New York estate tax. For 2026, the basic exclusion amount is $7,350,000 for deaths on or after January 1, 2026 through December 31, 2026. New York’s rates are progressive, running from 3% to 16%.
The trap most people don’t see is the cliff. New York phases out the exemption entirely once an estate exceeds 105% of the exclusion — $7,717,500. Go even one dollar over that cliff and you lose the entire exemption: your estate is taxed from the first dollar, not just on the excess. That single feature can cost hundreds of thousands of dollars and is exactly why irrevocable trusts and lifetime gifting strategies matter.
A note on gifting: New York has no gift tax, but gifts made within three years of death are added back into your taxable estate. Our New York estate tax guide breaks down how to plan around the cliff.
How the Documents Work Together
The power is in coordination, not in any single form:
- Your will catches anything not otherwise directed and names guardians.
- Your trusts move key assets out of probate and, where appropriate, out of your taxable estate.
- Your durable POA keeps your financial life running if you are incapacitated.
- Your health care proxy protects your medical autonomy.
Drafted in isolation, these documents can contradict each other — a beneficiary designation that overrides your will, or a trust that strands assets your POA can’t reach. Drafted together, they form a single, resilient plan. Because the rules apply across the state, our New York statewide guide confirms these documents work for residents in every county.
Frequently Asked Questions
Do I need a trust if I already have a will?
Often, yes. A will still goes through probate in the Surrogate’s Court; a revocable living trust under EPTL Article 7 lets assets pass to beneficiaries outside of probate. If estate tax or Medicaid is a concern, an irrevocable trust addresses problems a will simply cannot.
Is a New York power of attorney still valid if I become incapacitated?
Yes. Under GOL §5-1513, a New York power of attorney is durable by default, so it stays in effect even after you lose capacity — which is when your agent most needs the authority to act.
Does my health care proxy cover my finances too?
No. A health care proxy under Public Health Law Article 29-C covers medical decisions only. Financial authority comes from a separate durable power of attorney. You need both.
What happens if I die without any of these documents?
Your property is distributed under New York’s intestacy rules in EPTL Article 4, a court may appoint a guardian for your children and an administrator for your estate, and no one has pre-authorized power over your finances or medical care — meaning your family likely faces court proceedings to gain control.
Talk to Morgan Legal Group
A complete New York estate plan is not a stack of forms — it’s four coordinated documents tuned to your family, your assets, and the 2026 tax landscape. Russel Morgan, Esq. and the team at Morgan Legal Group build plans that close every gap before it becomes a problem.
Schedule your 30-minute consultation with Russel Morgan, Esq. →
Further reading from Morgan Legal Group: the New York estate planning guide.