Can a Minor Sign a Document in New Jersey or Pennsylvania and Have It Notarized?

Not sure if a minor can have a document notarized in Pennsylvania or New Jersey? This short guide explains what’s allowed, what notaries check, and when legal advice may be needed.


People sometimes ask whether a minor (someone under 18) can legally sign a document and have that signature notarized. The answer may be surprising: neither New Jersey nor Pennsylvania law prohibits notarizing a document for a minor.

However, the process comes with important considerations.


Notarization vs. Legal Validity

A notary’s job is not to determine whether a signer has legal capacity or whether a document is enforceable. Instead, notarization confirms:

  • The signer appeared in person (or through an approved remote method)

  • The signer was properly identified

  • The signer was acting willingly

  • The signer appeared aware they were signing a document

  • The notarial act was performed in compliance with state law

Notarization does not verify:

  • Whether the signer fully understands the document

  • Whether the signing party—minor or adult—can legally enter into the agreement

  • Whether the document is enforceable or advisable

Those questions fall under legal advice, which notaries are prohibited from giving.


Minors and Contracts: Why It’s a Common Concern

In both Pennsylvania and New Jersey, many contracts signed by minors can later be challenged due to lack of legal capacity. That leads people to wonder whether notarization is allowed or meaningful.

But notarization and legal enforceability are separate issues. A notary may witness a minor’s signature on a document without expressing any opinion about the legality or effect of that document.


Best Practices When Notarizing for Minors

While the law doesn't prohibit it, additional care is appropriate. A notary should:

  • Confirm the minor is signing voluntarily

  • Confirm the minor understands they are signing something, without explaining the document

  • Speak directly to the minor — not only a parent or accompanying adult

  • Decline the notarization if the signer appears confused, hesitant, or coerced

If a signer — minor or adult — cannot demonstrate awareness or willingness, the correct response is simply:

“I’m unable to complete the notarization.”

No legal analysis or explanation is required — or appropriate.


When to Seek Legal Guidance

Some documents involving minors, such as custody agreements, consent forms, or contracts, may have legal implications beyond the scope of notarization. If a signer has questions about whether a minor can sign, whether the document is enforceable, or what the document means, they should contact:

  • The document issuer

  • An attorney

  • A relevant court or agency

A notary cannot explain or interpret the document for them.


The Bottom Line

Yes — minors can have signatures notarized in both New Jersey and Pennsylvania. But notarization is simply verification of identity and willingness — not legal approval. When uncertainty arises, the safest approach is to follow legal boundaries, avoid giving advice, and refer questions to the appropriate legal professional.