A will is a written, signed document that directs who inherits your probate property and who administers your estate after death. In New York, a will must meet the execution formalities of EPTL 3-2.1 — signed at the end by the testator and witnessed by two people — to be admitted to probate. On Long Island, that probate happens in the Nassau (Mineola) or Suffolk (Riverhead) Surrogate’s Court, depending on where you were domiciled. This guide covers what a will controls, the rules to make one valid, and what happens without one.

What a New York will actually controls

A will governs probate assets — property titled in the decedent’s sole name with no surviving co-owner and no beneficiary designation. For a typical Long Island homeowner, that often means the house (if titled solely), bank accounts without payable-on-death tags, vehicles, a boat, business interests, and personal effects. The will names an executor to carry out its terms and identifies the beneficiaries who inherit.

Executor: the person named in a will and appointed by the Surrogate’s Court to collect assets, pay debts, and distribute the estate.

How New York wills must be executed (EPTL 3-2.1)

EPTL 3-2.1 sets the formal requirements. A valid New York will must be:

  • In writing and signed at the end by the testator (signatures after the end can void what follows);
  • Signed (or acknowledged) by the testator in the presence of at least two witnesses;
  • Witnessed by those two people within a 30-day window of one another; and
  • Declared by the testator to the witnesses to be their will.

New York does not require notarization for validity — but a self-proving affidavit (below) is strongly advisable. The witnesses should be disinterested where possible; EPTL 3-3.2 can reduce a gift to an interested witness.

What a will does NOT control

A will is silent over assets that pass outside probate by operation of law. On Long Island, the most common non-probate transfers are:

  • Jointly owned real property with right of survivorship — the surviving joint owner takes the home automatically.
  • Beneficiary-designation assets — life insurance, IRAs, 401(k)s, and payable-on-death or transfer-on-death bank/brokerage accounts pass to the named beneficiary.
  • Trust assets — property already titled in a living trust passes under the trust terms, not the will.

This is why coordinating titling and beneficiary forms with your will matters; a will alone cannot redirect a jointly titled Levittown house.

Intestacy: dying without a will in New York (EPTL 4-1.1)

If you die without a valid will, EPTL 4-1.1 dictates who inherits your probate estate:

Survived by Who inherits
Spouse, no children Spouse takes everything
Spouse and children Spouse takes first $50,000 + half the balance; children share the rest
Children, no spouse Children take everything, equally (per capita at each generation)
Parents, no spouse or children Parents take everything
Siblings only Siblings share everything
No relatives Estate escheats to New York State

Intestacy also means the court appoints an administrator rather than honoring your chosen executor — and the priority order is set by SCPA 1001, not by you.

Holographic and nuncupative wills (EPTL 3-2.2)

New York rarely accepts informal wills. Under EPTL 3-2.2, a holographic (handwritten, unwitnessed) will or a nuncupative (oral) will is valid only for members of the armed forces during armed conflict, accompanying personnel, and mariners at sea — and even then it expires after the qualifying condition ends. For nearly every Long Island resident, an unwitnessed handwritten note is not a valid will.

The self-proving affidavit — why it speeds probate

A self-proving affidavit is a notarized statement signed by the witnesses at execution confirming the formalities were met. With it, the Surrogate’s Court usually need not track down witnesses years later to prove the will. Without it, the executor may have to locate aging or relocated witnesses — a real delay in a busy Suffolk or Nassau calendar.

Updating or revoking a will (EPTL 3-4.1)

You can change a will by a codicil (a separately executed amendment meeting the same EPTL 3-2.1 formalities) or by signing a new will that revokes the prior one. Under EPTL 3-4.1, a will is also revoked by a later will or by physically destroying it with revocatory intent. Crossing out a clause by hand is risky and often ineffective — proper re-execution is the safe route.

How your will is later probated on Long Island

When the time comes, your executor files the original will with the Surrogate’s Court of your county of domicile — Nassau or Suffolk — under SCPA 1402, along with a death certificate and petition. The court reviews execution, issues citations to distributees, and grants Letters Testamentary. For the full sequence, see our Long Island probate process guide and the Surrogate’s Court overview.

Frequently asked questions

Does a New York will need to be notarized? No. EPTL 3-2.1 requires signing at the end before two witnesses; notarization is not required for validity. But a notarized self-proving affidavit speeds probate, so use one.

Can I disinherit my spouse in New York? Not entirely. A surviving spouse has a right of election (EPTL 5-1.1-A) to claim roughly one-third of the net estate regardless of the will, with limited exceptions.

Is a will from another state valid on Long Island? Generally yes if it was validly executed where signed (EPTL 3-5.1). It can still be admitted in Nassau or Suffolk, though proving an out-of-state will can add steps.

What if the original will is lost? A lost will can sometimes be admitted under SCPA 1407, but the proof burden is high. Always store the original safely and tell your executor where it is.

Plan your will with a New York attorney

A will is only as good as its execution and its coordination with your titling and beneficiary forms. To review yours for Nassau or Suffolk probate, book a 30-minute consult with Russel Morgan via Calendly or see how trusts can avoid probate entirely.

Have a question about your estate?

Talk it through with Russel Morgan — free 30-minute consult.

Book a consultation →

Morgan Legal Group — Long Island Office
1129 Northern Blvd, Suite 404, Manhasset, NY 11030 · (888) 529-1315
View on Google Maps →