How to Make a Will in New York: EPTL Rules for Long Island

A will is a legal document directing how your property passes after death and naming the executor who carries out your wishes. In New York, a valid will must be in writing, signed by you at the end, and witnessed by two people under EPTL 3-2.1. For a Long Island family, the will is what controls your house, bank accounts, and personal property that you own in your own name alone — and it is the document the Nassau or Suffolk Surrogate’s Court admits to probate before anyone can act.

A will does not avoid probate; it directs it. To keep your Long Island home out of court entirely, you generally need a funded revocable trust. But every adult should still have a will as the foundation of an estate plan.

What a New York will does

Will (definition): A written, signed, and witnessed instrument that disposes of a person’s probate property at death and appoints an executor. In New York it takes effect only upon death and only after being admitted to probate.

A will lets you:

• Name who inherits your solely-owned property — the deeded house in Levittown, the Suffolk savings account, the family car.
• Appoint an executor to manage and distribute the estate.
• Name a guardian for minor children.
• Create a testamentary trust for a young or vulnerable beneficiary.

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

New York’s execution formalities are strict, and Surrogate’s Courts enforce them. Under EPTL 3-2.1, a valid will requires:

1. Writing — the will is in writing.
2. Signature at the end — you (the testator) sign at the end of the document.
3. Publication — you declare to the witnesses that the document is your will.
4. Two witnesses — at least two people witness your signature (or your acknowledgment of it) and sign within 30 days of each other.

The testator must be at least 18 and of sound mind. A defect in any of these steps can invalidate the will and throw your estate into intestacy — which is why DIY wills so often fail when they reach Mineola or Riverhead.

What a will does NOT control

This surprises many Long Island families. A will only governs probate assets — property in your sole name with no other transfer mechanism. It does not control:

Asset type	How it actually passes
House owned jointly with right of survivorship	Automatically to the co-owner
House or accounts owned by spouses as tenants by the entirety	Automatically to the surviving spouse
Life insurance, IRA, 401(k)	To the named beneficiary
Payable-on-death (POD) bank accounts	To the named beneficiary
Assets titled in a living trust	Per the trust terms, outside probate

If you and your spouse own your Garden City home as tenants by the entirety, it passes to the survivor regardless of what your will says. Coordinating titles and beneficiary designations with your will is the heart of good planning.

What happens if you die without a will in New York? (EPTL 4-1.1)

If you die intestate (without a valid will), New York’s intestacy statute — EPTL 4-1.1 — decides who inherits. You do not choose; the statute does.

Intestate (definition): Dying without a valid will. New York law, not the decedent, then determines who inherits.

Survivors	Who inherits under EPTL 4-1.1
Spouse, no children	Entire estate to spouse
Spouse and children	First $50,000 plus half to spouse; remaining half to children
Children, no spouse	Entire estate to children, equally
Parents, no spouse or children	Entire estate to parents
No spouse, children, or parents	To siblings, then more remote kin

Note what intestacy does not do: it leaves nothing to unmarried partners, stepchildren you never adopted, or charities. For a Suffolk homeowner with a long-term unmarried partner, dying intestate can mean the partner inherits nothing and the home passes to distant relatives.

Handwritten and oral wills in New York (EPTL 3-2.2)

New York almost never honors a holographic (handwritten, unwitnessed) or nuncupative (oral) will. Under EPTL 3-2.2, these are valid only for very narrow groups: members of the armed forces during armed conflict, and mariners at sea — and even then they expire shortly after the emergency ends. For the ordinary Long Island resident, a handwritten note is not a will.

The self-proving affidavit

When your will is signed, the witnesses can also sign a self-proving affidavit before a notary. This sworn statement lets the Surrogate’s Court accept the will without tracking down the witnesses years later — a real time-saver in a busy court like Suffolk’s. Without it, your executor may have to locate witnesses who have moved or died.

Updating or revoking a will (EPTL 3-4.1)

You can change a will two ways:

• Codicil — a separately executed amendment, signed with the same EPTL 3-2.1 formalities.
• New will — usually cleaner; it revokes the prior will.

Under EPTL 3-4.1, a will is revoked by a later will or by a physical act — burning, tearing, or destroying it with intent to revoke. Marriage, divorce, or new children can also change how a will operates, so review yours after any major life event.

How your will is probated on Long Island

When you die, your named executor files the original will with the Surrogate’s Court of your county of domicile — Nassau in Mineola or Suffolk in Riverhead — and petitions to admit it to probate. Once admitted, the court issues letters testamentary, the document that authorizes the executor to act. For the full walkthrough, see our Long Island probate process guide and the page on executor duties.

Frequently asked questions

Does a will avoid probate on Long Island? No. A will directs probate; it does not avoid it. To keep your home out of Surrogate’s Court, consider a funded revocable living trust.

Can I write my own will in New York? You can, but it must meet EPTL 3-2.1 exactly — signed at the end with two witnesses. Most invalid wills that reach Nassau or Suffolk Surrogate’s Court failed on execution formalities.

What if my will is lost? New York presumes a will last known to be in the testator’s possession was revoked if it cannot be found. Proving a lost will is difficult, so store the original safely and tell your executor where it is.

Do I need a lawyer to make a will? Not legally, but errors are common and only discovered at death, when they cannot be fixed. Given Long Island’s high home values and tax-cliff exposure, professional drafting usually pays for itself.

Ready to put a valid New York will in place? Book a 30-minute consultation with Russel Morgan, or learn more about our firm.