Can a will be signed electronically in the US?

Not under ESIGN or standard UETA, which both exclude wills. Some states have separate electronic will laws, though. Florida, for example, allows electronic wills if its specific witnessing and online notarization rules are followed.

Can a promissory note be e-signed?

Promissory notes fall under UCC Article 3, which ESIGN excludes. The federal law does create an electronic "transferable record" for notes tied to loans secured by real property, and state law may allow others.

Can a notarized document be signed electronically?

Notarization isn't on the ESIGN exception list. The federal law says a notarization requirement can be met by the notary's electronic signature, but the notary still has to follow the rules of their state.

Can I e-sign a real estate purchase contract?

Real estate contracts aren't among the federal exceptions, so ESIGN applies to them. Deeds and other documents headed for public recording also have to meet the recording office's own requirements.

Which Documents Can't Be Signed Electronically in the US?

The federal ESIGN Act doesn’t cover wills and testamentary trusts, adoption, divorce and other family-law matters, most of the Uniform Commercial Code, court documents, and a short list of consumer notices such as utility shutoffs and foreclosures. Almost everything else a business signs day to day, from client contracts to NDAs to offer letters, can be signed electronically.

One thing people get wrong: an exception doesn’t automatically mean “must be wet ink.” It means the general federal rule doesn’t apply, so some other law decides. Sometimes that other law allows electronic signing anyway.

What does ESIGN say you can’t sign electronically?

The list lives in 15 U.S.C. § 7003, and it’s split into two groups. The first group is documents governed by certain areas of law:

Laws on “the creation and execution of wills, codicils, or testamentary trusts”
State laws “governing adoption, divorce, or other matters of family law”
The Uniform Commercial Code, except sections 1-107 and 1-206 and Articles 2 and 2A

The second group is specific kinds of documents:

Court orders, notices, and official court documents, “including briefs, pleadings, and other writings,” required in connection with court proceedings
Notices of cancellation or termination of utility services (the statute names water, heat, and power)
Notices of default, acceleration, repossession, foreclosure, eviction, or the right to cure, under a credit agreement secured by, or a rental agreement for, someone’s primary residence
Notices cancelling or terminating health insurance or benefits, or life insurance benefits (annuities are excluded from this one)
Recall notices, or notices of a product’s material failure, where it “risks endangering health or safety”
Any document “required to accompany any transportation or handling of hazardous materials, pesticides, or other toxic or dangerous materials”

Notice the pattern in the second group. Most of these are notices sent to someone, not contracts signed by them. The logic is easy to see: you don’t want someone missing a warning that their heat is being cut off or their home foreclosed because it landed in an inbox they never check.

State UETA laws have their own, similar exclusions. Florida’s version (section 668.50) doesn’t apply to transactions governed by laws on wills, codicils, or testamentary trusts, or by most of the UCC. For how ESIGN and UETA fit together in the first place, see are electronic signatures legally binding.

Can you sign a will electronically?

Not under ESIGN or standard UETA, but some states now allow electronic wills through separate laws. This is the clearest example of “excluded” not meaning “banned.”

Florida is a good illustration. Its probate code, at section 732.522, says “Any requirement that an instrument be signed may be satisfied by an electronic signature.” It doesn’t stop there, though. Witnesses who attend remotely by audio-video have to be supervised by a notary public, take part in an online notarization session under Florida’s notary statutes, and hear the signer acknowledge signing. That’s a lot more ceremony than clicking a button in an e-sign app.

So the honest answer is: don’t e-sign a will in a normal signing tool and assume it counts. If your state allows electronic wills, it has specific rules, and they usually involve a notary or a lawyer’s process. Same goes for testamentary trusts and codicils.

Can divorce papers or adoption documents be e-signed?

Not under ESIGN, which excludes state rules on “adoption, divorce, or other matters of family law.” Whether you can sign electronically comes down to your state’s family-law rules and, if a case is open, the court’s own filing rules.

In practice, a lot of family-law paperwork ends up in court anyway, which puts it under the separate court-documents exception. Courts that accept electronic filing set their own rules for how filings are signed. That’s the court’s call, not something a general e-signature service can decide for you.

What parts of the Uniform Commercial Code are excluded?

Most of it, with an important exception: sales and leases of goods (UCC Articles 2 and 2A) are still covered by ESIGN. If you run a small business selling products to other businesses, your purchase agreements are fine to e-sign.

What falls outside ESIGN is the rest of the UCC. The one small businesses bump into most is Article 3, which covers negotiable instruments like promissory notes. A note records a promise to pay, and it can also be sold and passed along, which is why the law treats “who holds the original” as a real question, and that’s hard to answer when anyone can make a perfect copy of a file.

ESIGN partly solves this with “transferable records” in 15 U.S.C. § 7021. That’s an electronic record that would be an Article 3 note if it were on paper, that the issuer has expressly agreed is a transferable record, and that “relates to a loan secured by real property.” In plain terms, electronic mortgage notes have a federal path. Other kinds of notes depend on state law, so if you’re lending money against something other than real estate, ask before you e-sign the note.

Can you e-sign a document that needs to be notarized?

Notarization isn’t on the exception list at all. ESIGN says that when a law requires a signature or record to be notarized, acknowledged, verified, or made under oath, the requirement is met if the electronic signature of the notary (or other authorized officer), along with the other information their rules require, is “attached to or logically associated with the signature or record.”

The catch is that the notary is still bound by their own state’s notary law. ESIGN makes an electronic notarization possible; your state decides how a notary is allowed to perform one. A signature in a regular e-sign app is not a notarization.

What about real estate, powers of attorney, and other high-stakes documents?

Real estate contracts are generally covered by ESIGN, but powers of attorney are not something to push through an ordinary e-sign app, even though they aren’t on the federal exception list. The reason is how narrow ESIGN is to begin with: it applies to a “transaction,” which 15 U.S.C. § 7006 defines as an action “relating to the conduct of business, consumer, or commercial affairs between two or more persons.” A healthcare power of attorney or an advance directive is hard to fit into that definition.

State law is the bigger hurdle. Florida, for example, says in section 709.2105 that a power of attorney “must be signed by the principal and by two subscribing witnesses and be acknowledged by the principal before a notary public.” A signature captured in a regular signing tool gives you neither the witnesses nor the notary. If you need a power of attorney, follow the process your state’s power-of-attorney law sets out, which usually means a lawyer, a notary, or both.

Real estate has its own wrinkles too. Say you’re a landlord in Ohio signing a one-year lease with a new tenant. That lease is a contract, and it can be e-signed. Now say you’re selling a rental property. The purchase agreement can generally be e-signed too. The deed is where it gets trickier, because it’s headed for the public record, and your state’s rules and the local recording office decide what they’ll accept. ESIGN also says it doesn’t affect any requirement “other than a requirement that contracts or other records be written, signed, or in nonelectronic form,” so notary, witness, and filing rules still apply on top. Call the county recorder or your title company before assuming.

State laws can add their own carve-outs. New York, which has its own statute (ESRA) instead of UETA, lists exceptions that New York’s Office of Information Technology Services describes as covering documents “providing for the disposition of an individual’s person or property” and “negotiable instruments.” If you do business in New York, check that list.

So what can a small business safely sign electronically?

Almost all of its everyday paperwork: client contracts, quotes, statements of work, NDAs, independent contractor agreements, offer letters, vendor agreements, leases, and purchase orders for goods. None of these fall into the federal exceptions.

My rule of thumb: if a document involves death, family, a court, a notary, someone acting on your behalf, or a piece of paper that is itself worth money, stop and check. Everything else, go ahead and send it for signature. If you’re setting up a contractor agreement, our guide on how to e-sign an independent contractor agreement walks through the practical side.

Tools like DocuSign, Adobe Acrobat Sign, and the signature feature in macOS Preview all handle the everyday category well. We’re building SignWren for small teams that need to send those documents and get a sealed PDF back; it hasn’t launched, but the waitlist is open.

This article is general information, not legal advice. For a specific contract or dispute, talk to a lawyer licensed where you are.