Every New York adult should have three incapacity documents: a durable power of attorney, a health care proxy, and a living will. Together they let trusted people manage your finances and medical decisions if you cannot — and they keep your family out of an expensive Article 81 guardianship in the Nassau or Suffolk Supreme Court. The power of attorney covers money and property; the health care proxy covers medical decisions; the living will states your end-of-life wishes. Here is how each works under New York law.
The three documents — what each does
- Power of attorney (POA): authorizes an agent to handle your financial and property matters (banking, the Long Island house, bills, taxes).
- Health care proxy: names an agent to make medical decisions when you cannot speak for yourself.
- Living will: records your wishes about life-sustaining treatment to guide your proxy and doctors.
A POA stops at death; a health care proxy ends when you regain capacity or die. After death, your executor and will take over.
New York’s 2021 Statutory Short Form Power of Attorney (GOL 5-1501)
New York overhauled its power-of-attorney law effective June 13, 2021. The current Statutory Short Form POA, governed by General Obligations Law (GOL) Article 5, Title 15, must be:
- Signed and dated by the principal (or by someone at their direction);
- Signed by two witnesses; and
- Notarized.
The 2021 reform also folded the old Statutory Gifts Rider into the main form — major gifting authority is now handled by a modal “Modifications” section within the POA itself rather than a separate document. The law added a “substantial compliance” standard so minor errors no longer void the form, and it penalizes third parties (like banks) that unreasonably refuse a valid POA. Make the POA durable so it survives your incapacity — that is the whole point.
Durable power of attorney: a POA that remains effective after the principal becomes incapacitated. In New York, a statutory POA is durable unless it states otherwise.
Health Care Proxy under Public Health Law Article 29-C
A health care proxy, authorized by New York Public Health Law Article 29-C, lets you appoint a health care agent to make medical decisions if you lose capacity. It requires your signature and two adult witnesses (no notary). Your agent steps in only when a physician determines you lack decision-making capacity, and they must follow your known wishes — which is exactly why a living will matters.
Living will vs. health care proxy — the distinction
Living will: a written statement of your wishes about life-sustaining treatment (ventilators, feeding tubes, resuscitation). It is guidance. Health care proxy: the document that appoints a person to decide. It is authority.
New York has no living-will statute, but its courts recognize clear written wishes as evidence of intent. The strongest plan pairs both: a proxy to decide and a living will to direct that decision.
MOLST and end-of-life directives
A MOLST (Medical Orders for Life-Sustaining Treatment) is a physician’s medical order — on New York’s recognizable bright-pink form — used for patients with serious illness. Unlike a living will, MOLST is an actionable medical order signed by a physician, honored across Long Island hospitals, nursing homes, and EMS. It complements, rather than replaces, the proxy and living will.
What happens without these documents: Article 81 guardianship
If you become incapacitated with no POA or proxy, your family must petition for guardianship under Article 81 of the Mental Hygiene Law (MHL). That is a court proceeding — petition, court evaluator, hearing, ongoing reporting — that is slow, public, and costly, and a judge (not you) picks your guardian. For a Long Island family, Article 81 petitions are heard in the Supreme Court of the county of residence (Nassau in Mineola, Suffolk in Riverhead/Central Islip — verify the assigned part), not the Surrogate’s Court. A few signed forms now avoid this entirely.
Local angle: where Long Island guardianship is heard
For a Nassau County resident, an Article 81 petition is filed in Nassau County Supreme Court in Mineola. For a Suffolk County resident, it is filed in Suffolk County Supreme Court (verify the assigned guardianship part/location). Because Suffolk is large and Riverhead is far east, the practical burden of a guardianship — repeated court appearances and reporting — falls hard on East-End families. Avoiding that with a simple POA and proxy is one of the highest-value planning steps a Long Island adult can take.
Frequently asked questions
Is my pre-2021 New York power of attorney still valid? Generally yes — POAs validly executed before June 13, 2021 remain effective. But banks increasingly prefer the current form, so updating is wise.
Does a health care proxy need to be notarized in New York? No. It requires your signature and two adult witnesses. The power of attorney, by contrast, needs two witnesses and notarization.
Can one person be both my POA agent and health care proxy? Yes, and many Long Island residents name the same trusted spouse or adult child for both roles.
What if I already have a trust? A trust handles assets titled into it, but you still need a POA for assets outside the trust and a proxy for medical decisions. See trusts.
Set up your incapacity plan
These three documents take far less time and money than the guardianship they prevent. To prepare a New York POA, health care proxy, and living will, book a 30-minute consult with Russel Morgan via Calendly or review the Long Island estate guide.
Have a question about your estate?
Talk it through with Russel Morgan — free 30-minute consult.