--- title: "Notary or Witness? How Signature Requirements Differ | MCC" description: "Some documents need a notary, others need witnesses, and some need both. Learn the roles, who qualifies and how to read form instructions." url: "https://mcc-solutionsnj.com/notary/guides/notary-versus-witness-signature-requirements" --- Guide · Updated October 12, 2026 # Notary or Witness? How Signature Requirements Differ Many people use the words notary and witness as if they mean the same thing. They do not. Each has a separate job, and some forms ask for one, the other, or both. By [Matthew Coleman](/about), MCC Solutions **Quick answer.** A witness watches the signer sign and then signs to say so, and may confirm the signer seemed to understand and act freely. A notary is a commissioned official who verifies identity and completes a notarial act. Some forms ask for one, the other or both, and typical witnessed documents include wills and living wills. Need this notarized? Sign online from home with no travel fee, or ask for a notary to come to you. The price is shown and confirmed before any work starts, and you can book in about two minutes. [See your price and book](/notary/#order)[Call (908) 444-6373](tel:9084446373) **Related:** [Who can witness a signing](/notary/guides/who-can-and-cannot-be-a-witness-to-a-signing) · [How much a NJ notary can charge](/notary/guides/how-much-does-a-notary-cost-in-new-jersey) · [What ID you need for a notary](/notary/guides/what-id-do-you-need-for-a-notary) **Free tools:** [Printable notary journal template](/notary/notary-journal-template) · [Does my document need a notary?](/notary/does-my-document-need-a-notary) ✓ New Jersey commissioned notary, no. 50244803, insured for errors and omissions. [See the credentials](/about/credentials) ## What a witness does A witness watches the signer sign and then signs to say so. Some forms ask them to confirm that the signer seemed to understand and act freely. Witnesses are often private individuals, not officials. Typical witnessed documents include wills, living wills and some contracts. The form should state how many witnesses are needed and what they must be able to say. ## What a notary does A notary is a public official who identifies signers, gives oaths, and completes a notarial certificate. The notary's signature and seal show that the act took place. They do not usually vouch for the contents or the signer's intentions beyond willingness. A notary can also serve as a witness on some documents, if the form and local law allow. ## Who cannot witness Common limits include people who benefit from the document, the signer's agent, the signer's spouse in some forms, and medical staff caring for the signer. Minors are usually excluded. Many forms print restrictions at the bottom. If in doubt, choose neutral adults with no stake in the outcome. ## Reading the instructions Scan the form for phrases such as 'in the presence of two witnesses', 'sworn before a notary', or 'acknowledged before a notary public'. Highlight them. Then plan who will attend and in what order each person signs. If the instructions are unclear, call the agency or the attorney who gave you the form. ## Arranging help If you do not have enough neutral adults, you can hire witness services. Bring government ID for everyone. Allow time for the signing, since it may take longer than a single signature. MCC Solutions provides witnesses on request for signings handled by its notaries. ## Scenario: a document that wants both A living will might say it must be signed before two witnesses and also acknowledged before a notary. The signer arranges a notary and two neutral adults. They all gather at a table. The signer signs first. Each witness then signs, and prints a name and address. The notary then asks the signer to confirm the signature, completes the acknowledgment and signs and stamps. Everyone should leave with a clear sense of who did what. If you only have one witness, the form may not be valid. Call ahead to confirm who is coming, whether anyone is disqualified, and what ID they need. A short checklist emailed to everyone the day before avoids last minute surprises. Order of signing also matters on some forms. A few require the witnesses to sign only after the signer, and some require the notary last. If you sign out of order, the notary may ask you to redo a page on a clean copy. Reading the instructions aloud at the table, before anyone picks up a pen, prevents most of these mistakes and keeps the group calm. ## Common questions **Does a notary count as a witness?** Only if the form and local rules allow it. **Do witnesses need ID?** A notary will usually want ID for each person signing a notarial document. **Can witnesses sign remotely?** Only when the form and the law allow it. ## More notary guides - [Witnesses at a Closing: When a Second Person Must Sign](/notary/guides/witnesses-and-second-notaries-at-closings) - [Does a Notarization Expire? What Offices Look For](/notary/guides/does-a-notarization-expire) - [Apostille vs Notarization: What Each One Proves](/notary/guides/apostille-vs-notarization-what-each-one-proves) This guide is general information, not legal advice. Fees and procedures change; check with the office involved or an attorney for your situation. Let us handle it [### Witness Services Need witnesses for a will, deed or remote online notarization? MCC Solutions brings independent witnesses to your NJ signing. Book per witness. Witnesses →](/notary/witness-services)[### Mobile Notary A mobile notary near you in New Jersey, at your home, office, hospital or job site. Affidavits, powers of attorney, vehicle titles and business documents. Book online. Mobile notary →](/notary/mobile-notary)[All guides](/notary/guides) Reach notaries, signing agents and people getting documents notarized or apostilled who read this guide: [advertise here](/advertise#notary). See [what a witness does at a signing, and what they don't](/notary/guides/what-a-witness-does-at-a-signing). ## Rather have us handle it? Call the desk. [Book Now](/notary/#order)[Call (908) 444-6373](tel:+19084446373)