Being single in New York City does not mean you have nothing to plan. It means the state’s default rules, not the people you trust, will decide who inherits and who speaks for you. Here are the mistakes single New Yorkers make most.
Mistake 1: Assuming you don’t need a will
If you die without a will, EPTL Article 4 governs. For an unmarried New Yorker with no children, your estate typically passes to your parents, then to siblings, then to more distant relatives, never to a partner, close friend, or chosen charity. A Manhattan renter who wanted a sibling’s child to inherit, but never wrote it down, leaves the court no choice but the statutory order. A valid will under EPTL §3-2.1 (signed at the end, two witnesses within 30 days) is the only way to direct your own assets.
Mistake 2: Leaving no one in charge if you’re incapacitated
Single people often have no obvious decision-maker. Without a power of attorney under GOL §5-1513, no one can pay your rent or manage accounts if you are hospitalized, and your family may have to petition for a guardianship in court. Name an agent now, with a backup.
Mistake 3: Skipping the health care proxy
Under PHL Article 29-C, a health care proxy lets you appoint someone to make medical decisions if you cannot. For a single New Yorker, this is essential, because a hospital looking for a surrogate will turn to relatives by a statutory priority list, who may not know your wishes or even be nearby. Choose your proxy and discuss your preferences with them.
Mistake 4: Forgetting beneficiary designations
Retirement accounts, life insurance, and many bank accounts pass by beneficiary designation, not your will. Single people frequently leave an old form naming a parent or ex from years ago. Review every designation, because these override whatever your will says.
Mistake 5: Letting everything go through probate
Assets in your sole name pass through your will, which means probate in the Surrogate’s Court for your borough under the SCPA. A revocable trust under EPTL Article 7 lets you name a successor trustee who can manage and distribute assets without court involvement. It avoids probate, though it does not by itself reduce taxes.
Mistake 6: Ignoring NY estate tax if you’ve built wealth
Single high earners in NYC can accumulate enough to face the New York estate tax. The 2026 exclusion is $7,350,000, with a cliff near $7,717,500 above which the exclusion vanishes and the entire estate is taxed. If you are anywhere near that range, planning with trusts and gifting matters.
Naming guardians and protecting heirs
If you have children, your will is where you nominate a guardian, otherwise the Surrogate’s Court decides. And if you want to leave money to a relative with disabilities without disrupting their benefits, a supplemental needs trust under EPTL §7-1.12 lets you provide for them safely.
Consult a New York attorney
The biggest mistake single New Yorkers make is assuming the defaults are fine. They almost never are. A qualified New York estate planning attorney can build a plan that puts your people, not the statute, in charge.
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