E-Signature Law
Are Electronic Signatures Legal in New York?
Updated September 22, 2026. General information, not legal advice.
Yes, electronic signatures are legal in New York — but New York is the only U.S. state that never adopted UETA (the Uniform Electronic Transactions Act). It instead uses its own law, the Electronic Signatures and Records Act (ESRA), found in New York State Technology Law Article 3, §§301–309. ESRA does the same basic job as UETA — making an electronic signature as valid as a handwritten one — but it's a genuinely separate statute with its own exclusion list.
The governing law
New York State Technology Law Article 3, §§301–309 — the Electronic Signatures and Records Act. New York courts have held that the legislature intended ESRA to be consistent with the federal ESIGN Act, so the two work together the same basic way UETA and ESIGN do in every other state; it's just a different state statute providing the state-law half of that pairing.
What ESRA excludes — broader than a typical UETA state
Under ESRA §307, New York excludes electronic signing for:
- Any document disposing of a person's property or person upon death or incompetence, or appointing a fiduciary — this is broader than the "wills and testamentary trusts" exclusion most UETA states use. It reads as covering wills, trusts, powers of attorney, and healthcare proxies, not just a will specifically.
- Negotiable instruments and title documents where physical possession of the paper document is what confers legal title or rights — with narrow carve-backs for things like beneficiary designations, anatomical gift documents, funeral and cemetery documents, and certain vehicle-title powers of attorney.
A change to §307 takes effect December 12, 2027, adding a specific exception to allow electronic wills executed under Estates, Powers and Trusts Law (EPTL) Article 3, Part 6 — meaning New York's blanket exclusion of will-type documents is set to narrow specifically for e-wills starting that date. If you're reading this after that date, confirm whether that provision has taken effect and what it actually permits.
What this means in practice
For the overwhelming majority of New York transactions — service agreements, proposals, NDAs, leases, most business contracts — ESRA treats a properly executed electronic signature as fully binding, the same practical outcome UETA produces everywhere else. The difference mostly matters at the edges: estate planning and fiduciary-appointment documents, and anything involving a negotiable instrument or a title document, need a different process in New York specifically because ESRA's exclusion is broader than the equivalent UETA carve-out most other states use.
General information, not legal advice for your specific situation. ESRA's exact text and any amendments (including the December 2027 change noted above) should be confirmed against New York's own official State Technology Law before you rely on this for anything consequential — an attorney licensed in New York is the right source for a specific transaction.