Adulting Level:Why Is This A Thing?

What is a notary, and when do I actually need one?

Not a lawyer. Not scary. Just a very official witness.

Time

10 to 15 minutes

Cost

$0 to $25 typically

DIY?

Fully DIY, you just need the notary present

Urgency

Only when a document requires it

1

What's probably happening

A notary public is a state-authorized official who verifies your identity and watches you sign a document, then stamps and signs it themselves. It proves the signature is really yours and wasn't forged or coerced.

2

How urgent is it

You only need one when a specific document requires notarization, things like power of attorney forms, some real estate documents, and certain affidavits. Most everyday paperwork doesn't need it.

3

What to do first

Check whether the document actually says it needs to be notarized, look for a signature block labeled for a notary, or ask whoever gave you the form.

4

Can I handle this myself

Many banks offer free notary services to account holders. UPS Stores, some libraries, and shipping stores also offer it for a small fee. Bring a government-issued photo ID and do not sign the document beforehand, you need to sign in front of the notary.

5

When to call a professional

For high-stakes documents like estate planning or real estate closings, a mobile notary or the closing attorney's office typically handles it as part of the process.

6

What it might cost

Many banks do it free for customers. Standalone notary services typically charge a small per-signature fee, often capped by state law.

7

What to gather first

A valid government-issued photo ID and the unsigned document.

8

Mistakes to avoid

Signing the document before you get to the notary, that invalidates the notarization and you'll have to start over with a fresh copy.

Last reviewedMarch 1, 2026

General educational information, not individualized tax, legal, or financial advice for your situation.

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