How to Make a Valid Will in New York (EPTL 3-2.1) — Statewide Guide

A will is a legal document, valid statewide under New York’s EPTL, that directs how your solely owned probate assets are distributed after death and names the executor who will carry out your wishes. To be valid in New York, a will must be in writing, signed by you at the end, and witnessed by two people who sign within thirty days of each other (EPTL 3-2.1). A will does not control jointly owned property, beneficiary-designation accounts, or assets held in trust.

This guide explains exactly what New York law requires, what a will can and cannot do, and what the EPTL imposes if you leave none. Because the same EPTL governs wills in all 62 counties, the rules below apply whether you live in Erie County or on eastern Long Island — only the Surrogate’s Court that later probates the will changes with your county of domicile.

What a will is — and what it actually controls

Definition — Will: A revocable written instrument, effective only at death, by which a person (the testator) disposes of property and appoints a fiduciary.

A New York will governs your probate estate — assets titled in your sole name with no surviving co-owner and no beneficiary designation. Common examples: a solely owned bank account, a brokerage account with no named beneficiary, personal property, and real estate held only in your name.

How a will must be executed in New York (EPTL 3-2.1)

New York’s execution formalities are strict, and getting them wrong is the most common reason a will is challenged. Under EPTL 3-2.1, a valid will requires:

1. Writing. The will must be in writing (oral wills are valid only in narrow circumstances, below).
2. Signature at the end. The testator must sign at the end of the document; anything below the signature is generally disregarded.
3. Publication. The testator must declare to the witnesses that the document is their will.
4. Two witnesses. At least two competent witnesses must sign, each within thirty days of the other, after seeing the testator sign or hearing the testator acknowledge the signature.
5. Capacity and age. The testator must be at least 18 and of sound mind.

A common pitfall: a witness who is also a beneficiary. Under EPTL 3-3.2, the will remains valid, but the interested witness may forfeit their bequest unless there are two other disinterested witnesses.

What a will does NOT control

Many New Yorkers assume a will governs everything they own. It does not. These assets pass outside the will, regardless of what it says:

• Jointly owned property with right of survivorship (it passes automatically to the survivor).
• Beneficiary-designation assets — life insurance, IRAs, 401(k)s, and “payable-on-death” accounts go to the named beneficiary.
• Assets in a trust — see our New York trusts guide; the trust document, not the will, controls them.

This is why coordination matters: an outdated beneficiary form can quietly override your carefully drafted will.

Dying without a will: New York intestacy (EPTL 4-1.1)

If you die intestate (without a valid will), EPTL 4-1.1 dictates who inherits. It does not consider your relationships or intentions — only your family structure.

Survived by	Distribution under EPTL 4-1.1
Spouse, no children	Spouse takes the entire estate
Spouse and children	Spouse takes $50,000 + half the balance; children share the rest
Children, no spouse	Children share equally (by representation)
Parents, no spouse/children	Parents take all
Siblings only	Siblings share equally
No relatives	Estate escheats to New York State

Definition — Distributee: A person entitled to inherit under EPTL 4-1.1 when there is no will. Distributees must be identified and notified in any probate or administration proceeding.

Holographic and nuncupative wills in New York (EPTL 3-2.2)

New York rarely honors informal wills. Under EPTL 3-2.2, a holographic (handwritten, unwitnessed) will or a nuncupative (oral) will is valid only for:

• Members of the U.S. armed forces during a war or armed conflict;
• Persons serving with or accompanying the armed forces in such conditions; and
• Mariners at sea.

These wills also expire — generally one year after discharge for service members, and three years for mariners. For virtually every other New Yorker, an unwitnessed handwritten will is invalid.

The self-proving affidavit: why it matters

A self-proving affidavit is a sworn statement signed by the witnesses at the time of execution, before a notary, attesting that the formalities were met. New York does not require it, but it is invaluable: with one, the Surrogate’s Court can admit the will without locating and re-examining the witnesses years later — saving time, cost, and the risk that a witness has died or moved. Every well-drafted New York will should include one.

Updating and revoking a will (EPTL 3-4.1)

A will can be changed by a codicil (a separate, equally formal amendment) or replaced entirely. Under EPTL 3-4.1, you can revoke a will by:

• Executing a later will or codicil that revokes the prior one; or
• A physical act — burning, tearing, or destroying it with intent to revoke.

Note that divorce automatically revokes provisions favoring a former spouse under EPTL 5-1.4, but marriage and new children do not automatically rewrite your will — so review it after any major life event.

How your will is later probated in your county

When you die, your executor files the original will with the Surrogate’s Court of your county of domicile (SCPA 205). The court admits the will to probate, issues letters testamentary, and supervises distribution. Because New York is county-based, a Brooklyn resident’s will is probated in Kings County while an Albany resident’s is probated in Albany County — same EPTL, different courthouse. See our step-by-step New York probate process guide.

Frequently asked questions about New York wills

Does a New York will need to be notarized? Not for validity — two witnesses are what EPTL 3-2.1 requires. Notarization is used only for the self-proving affidavit, which speeds later probate but is not part of the will’s core execution.

Is a handwritten will valid in New York? Only for active-duty service members and mariners at sea under EPTL 3-2.2. For everyone else, an unwitnessed handwritten will is invalid statewide.

What happens to my will if I move to another New York county? Nothing — the EPTL is uniform statewide, so your will remains valid. Only the county that probates it changes (the new county of your domicile).

Can I leave someone out of my will? You can disinherit most relatives, but not a surviving spouse: EPTL 5-1.1-A gives a spouse an elective share of roughly one-third of the estate regardless of the will.

Make sure your will actually works

A will that fails EPTL 3-2.1 formalities — or that conflicts with your beneficiary designations — can unravel exactly when your family needs it most. Book a 30-minute consult with Russel Morgan to review your will against New York law. You can also explore trusts as a probate-avoidance complement or read the full New York State estate guide.