Estate Planning for Unmarried Couples in New York

If you are part of an unmarried couple, the single most important thing to understand about estate planning for unmarried couples in New York is this: in the eyes of the State, your partner is a legal stranger. New York’s intestacy statute, EPTL 4-1.1, distributes the property of a person who dies without a will to spouses, children, parents, and siblings — but it never mentions a domestic partner, a fiancé, or a boyfriend or girlfriend of thirty years. No matter how long you have lived together, shared a home, or raised children together, an unmarried partner inherits exactly nothing by default. That gap is not a glitch; it is the law, and the only way to close it is with documents you sign while you are alive and competent.

Why New York Treats Unmarried Partners Differently

New York does not recognize common-law marriage. A couple cannot acquire spousal status simply by cohabiting for a certain number of years, no matter how committed the relationship. New York abolished common-law marriage in 1933, and while it will honor a common-law marriage validly created in another state that still permits it, two people living together in Brooklyn or Buffalo today cannot become married by the passage of time.

This matters because nearly every protection New York extends to families flows through the legal category of “spouse.” A surviving spouse has an automatic right of election under EPTL 5-1.1-A to claim roughly one-third of a deceased spouse’s estate. A spouse takes priority to serve as administrator of an estate under SCPA 1001. A spouse can make healthcare and burial decisions and is presumed to be the next of kin. An unmarried partner has none of these rights automatically. Everything must be created by intentional, properly executed legal instruments.

The Three Risks That Hit Unmarried Couples Hardest

• Inheritance: Without a will or trust, your partner receives nothing, and your assets pass to blood relatives you may barely know — or to the State if no relatives can be found.
• Healthcare decisions: Without a healthcare proxy, your partner has no legal authority to make medical decisions or even, in some hospitals, to receive information about your condition.
• The shared home: Depending on how title is held, a surviving partner can be locked out of the very residence the couple bought and paid for together.

The Core Framework: Documents That Replace Spousal Rights

Because the law gives unmarried partners no default rights, an effective plan deliberately recreates each spousal protection through a private document. Think of it as building, piece by piece, the legal status the State withholds. The table below maps each protection a married couple receives automatically to the tool an unmarried couple must use to obtain it.

1. A Will or Trust to Direct Your Assets

The foundation of any plan is deciding who receives what. A properly executed last will and testament lets you leave assets to your partner, name them as your executor, and provide for children or charities. For unmarried couples who want privacy and want to spare a partner the months-long delays of Surrogate’s Court, a revocable living trust is often the stronger choice. Assets titled in a revocable living trust pass directly to your partner outside of probate, which avoids the SCPA citation process that would otherwise require your blood relatives — your “distributees” — to be served and given a chance to object.

2. A Healthcare Proxy and Power of Attorney

Estate planning is not only about death; it is about incapacity. If you are hospitalized and unable to speak for yourself, New York’s Family Health Care Decisions Act ranks surrogate decision-makers — and an unmarried partner ranks below adult children, parents, and siblings. A signed healthcare proxy and power of attorney overrides that hierarchy entirely, naming your partner as the person who speaks for your medical care and manages your finances. New York updated its statutory short-form Power of Attorney in 2021, so couples relying on older forms should have them refreshed to ensure agents and institutions honor them.

3. Beneficiary Designations and Titling

Retirement accounts, life insurance, and “payable-on-death” bank accounts pass by beneficiary designation, completely outside any will. These are the easiest and most overlooked tools for unmarried couples. Naming your partner as the beneficiary on each account is fast, free, and bypasses Surrogate’s Court entirely. Review these designations whenever your relationship status changes, because a stale beneficiary form naming an ex-partner will control no matter what your will says.

Concrete New York Scenarios

Scenario A: The Queens Co-op Bought in One Name

James and David have shared a co-op in Astoria for fifteen years, but the shares are in David’s name alone. David dies without a will. Under EPTL 4-1.1, the co-op passes to David’s estranged sister upstate, and James — who paid half the maintenance for fifteen years — has no inheritance right. The matter goes to the Queens County Surrogate’s Court, where James is not even a distributee entitled to notice. A simple will or a transfer of the shares into a joint or trust structure would have prevented this entirely.

Scenario B: The ICU in Manhattan

Maria collapses and is rushed to a hospital in Manhattan. Her partner of twenty years, Elena, is told that without a healthcare proxy she cannot direct treatment; under the Family Health Care Decisions Act, Maria’s adult son from a prior relationship — with whom she is not close — becomes the surrogate. A one-page healthcare proxy, signed in advance, would have made Elena the decision-maker instantly.

Scenario C: The Brooklyn Home Held as Tenants in Common

An unmarried couple buys a brownstone in Brooklyn and, unaware of the distinction, takes title as “tenants in common” rather than as “joint tenants with right of survivorship.” When one partner dies, that partner’s 50% share does not pass to the survivor — it passes through the deceased’s estate to their heirs. The survivor may suddenly co-own their home with their late partner’s relatives. The fix is to hold title as joint tenants with right of survivorship, which spouses get automatically through tenancy by the entirety but unmarried couples must elect deliberately.

Common Mistakes Unmarried Couples Make

1. Assuming time creates rights. New York has no common-law marriage. Decades of cohabitation create zero inheritance or medical rights.
2. Relying on a handwritten or out-of-state will. New York requires a will to be signed and witnessed by two witnesses under EPTL 3-2.1. Most handwritten (“holographic”) wills are invalid here.
3. Forgetting the deed. A will controls probate assets, but real estate titling controls the home. If the deed says tenants in common, the will may not save the house for your partner.
4. Letting beneficiary forms go stale. An old 401(k) form naming a former partner overrides your current will.
5. Ignoring burial authority. Without a designated agent under Public Health Law 4201, your partner can be excluded from funeral decisions by your next of kin.
6. Skipping the incapacity documents. Many couples plan for death but leave themselves exposed during a long illness, when a power of attorney and healthcare proxy matter most.

For unmarried couples, the will is only half the plan. The deed, the beneficiary forms, and the healthcare documents must all point in the same direction — otherwise one stray title can undo everything else.

When to Call a New York Estate Planning Attorney

Because unmarried couples have to build every protection by hand, the cost of a single error is high — and the people who suffer are usually the surviving partner and any shared children. You should speak with an attorney if you own real estate together, if either of you has children from a prior relationship, if you have retirement or business assets, or if estranged relatives might contest your wishes. An experienced lawyer can coordinate your will or trust, your titling, and your incapacity documents so they work as one plan rather than three conflicting pieces. If you are an unmarried couple anywhere in the five boroughs, the attorneys at Morgan Legal Group handle estate planning in New York City and can structure a plan that gives your partner the protection the intestacy statute refuses to provide.

The bottom line for 2026 is unchanged: New York will not treat your partner as family on its own. You can review the basics of the probate process through the New York State Surrogate’s Court, but the protections that matter most for an unmarried couple come from documents you create deliberately, signed and witnessed correctly, while you both still can. Do it now, while it is a planning decision and not a crisis.

Frequently Asked Questions

Does an unmarried partner inherit anything in New York if there is no will?

No. Under EPTL 4-1.1, New York’s intestacy statute distributes assets only to spouses, children, parents, siblings, and other blood relatives. An unmarried partner is treated as a legal stranger and inherits nothing without a valid will, trust, or beneficiary designation.

Does New York recognize common-law marriage for unmarried couples?

No. New York abolished common-law marriage in 1933. No amount of time living together creates spousal status. The state will honor a common-law marriage validly formed in another state that still allows it, but a couple cannot create one by cohabiting in New York.

Can my partner make my medical decisions without a healthcare proxy?

Not reliably. Under New York’s Family Health Care Decisions Act, an unmarried partner ranks below adult children, parents, and siblings as a surrogate. A signed healthcare proxy overrides that ranking and names your partner as the decision-maker for your medical care.

How should an unmarried couple hold title to their home in New York?

Spouses automatically get tenancy by the entirety, but unmarried couples do not. To ensure the surviving partner keeps the home, take title as joint tenants with right of survivorship, or place the property in a trust. Tenants in common does not pass the deceased’s share to the survivor.

Will a living trust help unmarried couples avoid probate in New York?

Yes. Assets titled in a revocable living trust pass directly to your partner outside of Surrogate’s Court. This avoids the SCPA citation process, in which blood relatives (distributees) must be notified and given a chance to object, and it keeps the transfer private and faster.

Are handwritten wills valid for unmarried couples in New York?

Generally no. EPTL 3-2.1 requires a will to be signed and witnessed by two witnesses. Handwritten (holographic) and unwitnessed wills are usually invalid in New York except in narrow circumstances, so an unmarried partner should have a properly executed will prepared.

What happens to my retirement account or life insurance when I die?

Those assets pass by beneficiary designation, outside your will. Naming your partner directly on each account is one of the simplest and most effective tools for unmarried couples, but a stale form naming an ex will control regardless of what your will says, so review them regularly.

Can my partner be excluded from my funeral arrangements?

Yes, unless you plan for it. Without a designated agent under New York Public Health Law 4201, your next of kin controls burial and funeral decisions, potentially excluding your partner. Appointing your partner as your disposition agent ensures they retain that authority.