Getting something notarized means a notary public has verified your identity and watched you sign a document

When you get a document notarized, a notary public checks that you are who you say you are, confirms you are signing the document willingly, and then adds their official seal and signature to the paper. The notary does not read the document or judge whether it is a good idea — they straightforward verify that the person signing it is real, present, and doing so of their own choice. That verification is what makes the document carry legal weight in situations where a signature alone is not enough.

The notary's role is to create an official record that the signing happened in front of a witness. Banks, courts, government agencies, and title companies often require notarized documents because they need proof that someone actually showed up and put their name on the paper themselves, rather than having someone else sign it or forge it. A notarized document is harder to challenge later because there is a third party who can testify that the signing was real.

Key Takeaways

  • A notary verifies your identity by checking a government-issued ID, watches you sign the document, and adds their official seal and signature to confirm the signing happened.
  • Notarization does not mean the document is legal or correct — it only means the signing was witnessed and the signer was who they claimed to be.
  • You must appear in person with a valid ID; the notary cannot notarize a document you sign at home or mail in.
  • Notaries are available at banks, UPS stores, law offices, and county clerk offices, usually for a small fee of five to twenty dollars per signature.
  • Some documents require notarization by law, while others are notarized only because the person receiving the document wants that extra proof of authenticity.

What the notary actually checks

The notary's job has three parts, and all three must happen in front of them. First, they check your identity by looking at a government-issued ID — a driver's license, passport, or state ID card. They are looking for a photo that matches your face and an expiration date that has not passed. A notary will not notarize a document for someone with an expired ID, even if the person is clearly who they say they are.

Second, the notary watches you sign the document. You cannot sign it beforehand and bring it in; you must sign it right there while the notary is watching. This is the core of what notarization is — proof that you were present and did the signing yourself. Third, the notary asks you a few basic questions: whether you understand what you are signing, whether you are signing it of your own free will, and whether anyone is forcing you to do it. If you say no to any of those, the notary will refuse to notarize the document.

After all three steps are done, the notary adds their official seal (a stamp or embosser), writes the date, and signs the document themselves. They also keep a record in a notary journal, which is a log of every document they notarized. That journal is a legal record and can be checked later if someone questions whether the notarization actually happened.

What notarization does not do

Notarization is not the same as having a lawyer review the document or having a judge approve it. The notary does not read what the document says, does not check whether the terms are fair, and does not verify that the information in it is true. If you sign a contract with bad terms or a statement that contains false information, notarization does not make that contract better or make the false statement true. It only proves that you signed it.

Notarization also does not make a document legal in every situation. Some documents are notarized because the law requires it — like a power of attorney or a deed to real estate. Other documents are notarized only because the person who will receive it wants proof that the signing was real. A notary cannot tell you whether your document needs to be notarized; you have to check the law or ask the person or agency that will be using the document.

Where to find a notary

Notaries work in many places. Banks often have notaries on staff, and they may notarize documents for customers for free or a small fee. UPS stores, FedEx offices, and other shipping centers have notaries available. Law offices, title companies, and real estate offices have notaries. Many county clerk offices and public libraries offer notary services. Some notaries work independently and advertise online or in local directories.

The cost is usually between five and twenty dollars per signature, though some places charge more for complex documents or for traveling to meet you. A few places offer notary services for free if you are a customer, but most charge a fee. Call ahead to confirm that a notary is available and ask what they charge, because hours and fees vary widely.

Some notaries can meet you at your home or office, though this costs more than going to their location. If you need a notary to travel to you, expect to pay a travel fee on top of the notarization fee. For documents that need to be notarized quickly, finding a notary near you with same-day or next-day availability is usually possible in most areas.

What documents commonly get notarized

Powers of attorney almost always require notarization. These are documents that give someone else the legal right to make decisions or sign papers on your behalf. Banks and courts require notarization to make sure you actually authorized that person and were not forced into it.

Deeds and other real estate documents are notarized because they transfer ownership of property. Mortgage documents, refinancing papers, and title transfers all typically require notarization. Affidavits — sworn statements that you make under penalty of perjury — are notarized to prove you made the statement yourself and understood the legal consequences of lying.

Adoption papers, guardianship documents, and some family law paperwork require notarization. Loan documents, promissory notes, and other financial agreements are sometimes notarized, depending on the lender or the amount of money involved. Some employers ask for notarized copies of diplomas or certifications. Immigration documents, passport applications, and other government forms sometimes require notarization.

Not every document needs notarization. A regular contract between two people, a letter, or a personal statement does not require it unless the person receiving it asks for it. If you are unsure whether a document needs to be notarized, check the instructions that came with it or ask the person or organization that will be using it.

What to bring and how the process works

Bring a valid, government-issued photo ID. A driver's license, passport, or state ID card works. The ID must not be expired. Bring the document you want notarized — it should be unsigned, because you will sign it in front of the notary. If the document has multiple pages, bring all of them.

When you arrive, tell the notary what you need notarized. The notary will ask you to confirm your identity, will ask whether you understand the document and are signing it willingly, and will watch you sign. The whole process usually takes five to ten minutes. The notary will then add their seal and signature, and you will have a notarized copy.

Keep the notarized document in a safe place. You may need to show it to a bank, court, or government agency. Some documents, like deeds, should be filed with a county office after notarization. Ask the person or organization that requested the notarization whether they need the original notarized copy or whether a photocopy is acceptable.

Common mistakes to avoid

Do not sign the document before you meet the notary. The notary must watch you sign it. If you sign it beforehand, the notary will not be able to notarize it, and you will have to get a blank copy and start over.

Do not bring an expired ID. A notary cannot notarize a document for someone with an expired driver's license or passport, even if you are clearly the person in the photo. Renew your ID before you go to the notary.

Do not assume the notary will read the document or tell you whether it is correct. The notary only verifies the signing, not the content. If you have questions about what the document says or whether it is a good idea to sign it, ask a lawyer before you go to the notary.

Do not expect notarization to fix a problem with a document. If a contract has a mistake or unfair terms, notarization does not correct it. Get the document right before you have it notarized.

Frequently Asked Questions

Can someone else sign a document for me if they have a power of attorney?

No. The person whose name goes on the document must be the one who signs it in front of the notary. A power of attorney allows someone to sign documents on your behalf in other situations, but not during notarization. The notary must see the actual person signing.

What if I cannot get to a notary in person?

Some states allow remote notarization, where you sign the document on a video call with a notary. This is not available everywhere, and not all documents can be notarized remotely. Check your state's rules or ask a notary whether remote notarization is an option for your document.

How long does a notarized document stay valid?

Notarization does not expire. Once a document is notarized, it stays notarized. However, the ID you used to get it notarized may expire, and some organizations may not accept a notarized document if the ID used was very old. Check with the person or agency using the document to see whether there are any time limits.

Do I need a notary if I am signing a document with a witness?

A witness and a notary are different. A witness is someone who watches you sign and then signs the document themselves to confirm they saw you do it. A notary is an official who verifies your identity and keeps a record. Some documents require both, some require only one, and some require neither. Check the instructions for your document.

Can a notary refuse to notarize a document?

Yes. A notary can refuse if your ID is expired, if you cannot answer the questions about signing willingly, if you appear to be under pressure, or if the document appears to be fraudulent. A notary can also refuse if they have a conflict of interest — for example, if they are a family member or have a financial stake in the document.