How to Make a Will in New York: Signing, Witnesses, and Revocation

To make a will in New York, you must be at least 18 years old and of sound mind, put your wishes in writing, sign the document at the end, and have two witnesses attest to your signature within a 30-day window.¹ Miss any one of those steps and a court can throw the entire document out, sending your estate through New York’s default inheritance rules instead of your own.

Who Can Make a Will

New York law sets two threshold requirements: you must be 18 or older, and you must have “sound mind and memory” when you sign.¹ In practice, sound mind means you understand you are making a will, you have a general sense of what you own, and you can identify the people who would normally inherit from you.

A diagnosis of dementia or another cognitive condition does not automatically disqualify someone. What matters is whether you meet that baseline understanding at the moment you sign. If capacity is ever challenged later, the court looks at the facts surrounding that specific day.

What Happens if You Skip It

Dying without a valid will means New York decides who inherits. The intestacy statute distributes your estate in a fixed order to your spouse, children, parents, siblings, and more distant relatives in a defined sequence.² Unmarried partners, close friends, stepchildren you never adopted, and charities get nothing under intestacy. A will is the only way to send property to anyone outside the statutory ladder.

What to Put in the Will

Naming Your Executor

Your executor collects assets, pays debts and taxes, files court paperwork, and distributes what remains to your beneficiaries. You can name a family member, a trusted friend, an attorney, or a bank’s trust department.

New York disqualifies certain people from serving, including anyone under 18, anyone found to be incompetent, non-domiciliary aliens (people who neither live in the United States nor are citizens), and anyone convicted of a felony. The court can also reject a nominee who shows substance abuse, dishonesty, or a general lack of fitness. Always name an alternate in case your first choice is unable or unwilling to serve.

Executors are entitled to a statutory commission based on the size of the estate they handle.³ A family member serving as executor can waive that fee; a professional fiduciary typically will not.

Identifying Beneficiaries

Use each beneficiary’s full legal name and describe the relationship, such as “my daughter, Jane Smith.” Vague descriptions like “my nieces” invite disputes when more than one person fits the label. You can leave property to individuals, charities, trusts, or any other legal entity.

Think about what should happen if a beneficiary dies before you do. A “per stirpes” designation sends that person’s share down to their own children. A “per capita” designation redistributes the share equally among the surviving beneficiaries. Picking one avoids ambiguity and keeps a court from deciding for you.

Appointing a Guardian for Minor Children

If you have children under 18, your will is the primary place to name the person you want to raise them. The designation takes effect only if both parents are unable to provide care. Without it, the court appoints a guardian on its own, and the result may not be someone you would have picked. Name at least one backup, and talk to anyone you plan to name before finalizing the document.

Inventorying Your Assets

A written inventory helps your executor locate everything and calculate the estate’s value. Include real estate, bank and investment accounts, retirement accounts, life insurance, business interests, and valuable personal property. You do not need to list every item in the will itself, but an organized record stored somewhere accessible saves your executor significant time.

One Limit You Cannot Draft Around: The Spousal Elective Share

New York does not let you completely disinherit a spouse. A surviving spouse who is left less than their statutory share can reject the will and instead claim the “elective share,” which equals the greater of $50,000 or one-third of the net estate after debts and expenses.⁴ The spouse has six months after letters testamentary are issued, or up to two years from the date of death (whichever comes later), to file the election with Surrogate’s Court.

This right applies regardless of what your will says. If you are separated but not yet divorced, your spouse still qualifies. Plan around it, because a will that ignores it can unravel the distribution scheme you intended.

The Signing Ceremony

New York treats the signing of a will as a formal ceremony, and the requirements are precise. Getting any step wrong can invalidate the entire document.⁵

The will must be a written document. New York does not recognize oral or handwritten wills except in very narrow circumstances involving members of the armed forces during wartime.
You must sign at the very end of the document. Anything written below your signature, other than the witness attestation clause, has no legal effect.
You must tell each witness that the document is your will. You do not have to reveal its contents.
At least two witnesses must watch you sign (or hear you acknowledge your signature), then sign their own names and write their home addresses at the end of the will. Both witnesses must complete this within a single 30-day period.

If you are physically unable to sign, another person can sign your name in your presence and at your direction. That person must then add their own name and address to the will, but does not count as one of the two required witnesses.⁵ The steps do not have to happen in a rigid sequence, but all of them must occur during the signing ceremony.

Choosing Witnesses Carefully

Neither witness should be someone who inherits under the will. If a witness is also a beneficiary, their gift is void unless at least two other disinterested witnesses also signed.⁶ The witness can still testify about validity, but loses whatever the will left them. The simplest fix is to pick witnesses who have no stake in the estate.

Adding a Self-Proving Affidavit

After the signing ceremony, you and your witnesses can sign a separate sworn statement in front of a notary public affirming that the legal formalities were followed.⁷ This self-proving affidavit is not required, but it is one of the cheapest insurance policies in estate planning. Without it, the court may need to track down your witnesses months or years later to verify the signing. With it, the court generally accepts the affidavit in place of live testimony, which speeds up probate.

What the Will Does Not Control

A common misconception is that a will governs everything you own. It does not. Several types of property pass directly to a named beneficiary regardless of what the will says:

Retirement accounts such as IRAs, 401(k)s, and pensions transfer to whoever is listed as the beneficiary on the account paperwork.
Life insurance proceeds go to the policy’s named beneficiary.
Bank and brokerage accounts with a payable-on-death or transfer-on-death designation bypass probate entirely.
Real estate or accounts owned as joint tenants with right of survivorship pass automatically to the surviving co-owner.
New York also allows a transfer-on-death deed that sends real estate to a named beneficiary at death, outside probate.⁸
Assets placed in a revocable living trust during your lifetime are distributed according to the trust, not the will.

The practical risk is contradiction. If your will leaves your house to your daughter but the deed names your son as the TOD beneficiary, the deed wins. Review your beneficiary designations alongside your will so they tell the same story.

Where to Keep the Original

The best will in the world is useless if nobody can find it. Store the original in a secure location your executor knows about. A fireproof safe at home is the most common choice, though it offers no protection against the home itself being destroyed.

You can file the original with your county’s Surrogate’s Court for safekeeping. The filing fee is $45, and the court may reduce or waive it.⁹ Once deposited, only you (or someone with a court order) can retrieve it during your lifetime. After your death, the court releases it for probate.

A bank safe deposit box is another option, but it creates a timing problem: your executor may need a court order to open the box, which delays access to the very document they need to start probate. Many attorneys who draft wills also offer to store the original in their office. Whatever method you choose, give your executor a clear written note identifying where the will is kept and how to reach it.

Changing or Revoking It Later

A will is not a one-time document. You can change or revoke it any time while you are still competent. New York recognizes three methods.¹⁰

Executing a new will that expressly revokes all prior wills. The new will must meet the same signing and witnessing formalities as the original.
Signing a codicil, which is a written amendment to an existing will. A codicil must be signed and witnessed with the same formalities as a will. For anything beyond a minor change, drafting a new will is usually less confusing.
Physically destroying the will by burning, tearing, or similar means. If someone else destroys it at your direction, that act must happen in your presence and be confirmed by at least two witnesses who were not the person doing the destroying.

Revoking a will also revokes all of its codicils.¹⁰ Never try to alter a will by crossing out words or writing in margins after the signing ceremony. Informal edits have no legal effect and can raise questions about whether you meant to revoke the whole document.

The Effect of Divorce

A divorce or annulment automatically revokes every provision in your will that benefits your former spouse, along with any appointment naming them as executor, trustee, or guardian. The law treats your ex-spouse as if they had died before you.¹¹ The protection kicks in only once the divorce is final. If you are separated but not yet divorced, your spouse can still inherit under the existing will and can still claim the elective share.

Even after a divorce, execute a new will rather than relying on the automatic revocation. The statute redirects your ex-spouse’s share as if they predeceased you, but that default result may not be what you actually want.

When Else to Revisit

Beyond divorce, revisit your will after the birth or adoption of a child, a marriage, a major financial change such as inheriting money or selling a business, and the death or incapacity of anyone named as executor, guardian, or beneficiary. A reasonable habit is to reread your will every three to five years even when nothing dramatic has changed.

1
New York State Senate. New York Code EPT 3-1.1 – Who May Make Wills of, and Exercise Testamentary Powers of Appointment Over Property
2
New York State Senate. New York Code EPT 4-1.1 – Descent and Distribution of an Intestate Estate
3
New York State Senate. New York Code SCP 2307 – Commissions of Fiduciaries Other Than Trustees
4
New York State Senate. New York Code EPT 5-1.1-A – Right of Election by Surviving Spouse
5
New York State Senate. New York Code EPT 3-2.1 – Execution and Attestation of Wills; Formal Requirements
6
New York State Senate. New York Code EPT 3-3.2 – Competence of Attesting Witness Who Is Beneficiary; Application to Nuncupative Will
7
FindLaw. New York Code SCP 1406 – Proof of Will by Affidavit of Attesting Witness Out of Court
8
New York State Senate. New York Code RPP 424 – Transfer on Death Deed
9
New York State Senate. New York Code SCP 2402 – Fees
10
New York State Senate. New York Code EPT 3-4.1 – Revocation or Alteration of Will
11
New York State Senate. New York Code EPT 5-1.4 – Revocatory Effect of Certain Changes in Testator’s Circumstances