Can I notarize a document already signed?

Asked by: Michel Toy II  |  Last update: May 19, 2026
Score: 4.6/5 (44 votes)

Yes, a notary can often notarize a document that's already signed, but only for an Acknowledgment, where the signer confirms they signed willingly; for a Jurat (requiring an oath), the signer must sign in the notary's presence, often requiring them to sign again, so check your state's rules. The core rule is the notary must witness the act required by the notarial certificate, which differs between acknowledgments and jurats, and state laws vary, so always check with your state's guidelines.

Can you notarize a document that has been signed?

However, if you want to notarize an already signed document, you have to follow the standard process to notarize a new document. Predominantly, the presence of a notary works as a witness during the signing of the document. You probably have to repeat the process if there is no notary to witness the document signing.

Can a document be notarized twice?

Yes, it is OK.

What are the rules for notary in Illinois?

The following are basic rules for proper and safe notarization: 1) Keep your notary seal in a safe place; 2) Do not notarize a signature unless the signer is present at the time of notarization; 3) Do not lend your stamp to anyone, including your employer; 4) Do not identify a document signer on the word of a friend or ...

What is the most common mistake made by a notary?

The most common and serious mistake a notary makes is failing to require the signer to appear personally, which violates law and leads to fraud claims; other frequent errors include incomplete or incorrect certificates (wrong dates, missing venue, illegible seals, incorrect wording, or misaligned signatures/names) and failing to properly verify signer identity. These errors can invalidate documents and lead to legal penalties, making adherence to strict procedures crucial. 

Can I notarize a document that's already signed?

42 related questions found

Would a notarized document hold up in court?

Judges, government offices, and financial institutions trust notarized documents because of one thing: accountability. Every notary in California is commissioned by the Secretary of State and bound by law to follow strict identification, recordkeeping, and ethical standards.

What invalidates a notarized document?

A notarized document can be invalidated by fundamental flaws like improper identification, lack of signer presence, blank spaces, missing signatures, or an expired notary commission, as well as fraudulent acts, unauthorized alterations, backdating, or the notary acting with a conflict of interest, all undermining the document's authenticity and the integrity of the notarization process.
 

Who can you not notarize documents for?

A notary cannot notarize documents if they have a financial interest, are a party to the transaction, or are related to the signer (spouse, parent, child, etc., depending on the state), or if the document is incomplete, blank, illegal, or the signer is coerced or incapacitated; also, some documents like birth certificates and medallion signature requirements for securities need specialized notaries.
 

How much does it cost to notarize a document in Illinois?

In Illinois, the maximum fee for a traditional (non-electronic) notary act is $5, while an electronic notarization costs up to $25, as set by state law. Fees for immigration form assistance are separate and capped at $10 per form completion, $10 per translated page, and $3 for document acquisition, with a total maximum of $75 for a complete application. 

Can you notarize your own signature?

Many people wonder, “Can you notarize your own documents?” It's important to know the rules. In short, notaries cannot notarize their own documents. This is because of possible conflicts of interest.

What makes a legal document invalid?

One of the parties to which the agreement relates doesn't have legal capacity (is mentally incapable of entering into a legally binding agreement). One of the parties was coerced (undue influence) or manipulated (misrepresentation) into signing the contract.

How long is a signed document valid?

One of the biggest misconceptions about notarized documents is that they have an expiration date. We've had clients ask, “How long is this notarized document valid for?” The truth is, as long as the document itself doesn't have an expiration date, the notarization is good indefinitely.

How long is a notarized will good for?

While notaries must renew both their commission and stamp on a regular basis according to state requirements, the notarizations that they place on documents do NOT expire. Valid indefinitely, a notary's seal and signature on a document will authenticate that document and its contents for the full life of that document.

Can my document still get notarized if I signed my name already?

Only when the required notarial act is an acknowledgment—and if all requirements of the notarial act can be met—then yes… a notary may notarize a document that is already signed.

What documents can UPS not notarize?

The UPS Store locations generally won't notarize I-9 Employment Eligibility Verification forms, wills, power of attorney (POA), documents involving real estate/property transfers, or vital records (birth/death/marriage certificates), often due to corporate risk management, franchise variations, or state law restrictions. Always call your local store first, as policies vary widely between locations and states, but expect refusals for complex legal or high-liability documents like estate planning papers.
 

What do you say when notarizing a document?

“Do you solemnly swear under penalty of perjury that the statements in this document are true and correct to the best of your knowledge?” The signer will reply, “I do” or “Yes.”

Do notaries charge per signature or per document?

As we learned earlier, states allow notaries to charge per signature instead of per document. So, if a document that contains two signatures needs to be notarized in California, the total fee would be $30 since the state has a fee cap of $15 per signature.

Is being a remote notary a good side hustle?

Whether you're looking for a work-from-home career, or a side gig to complement your 9-to-5 job, being a remote Notary can provide you that additional stream of income. The amount you earn can significantly increase by using your Notary commission to become a Notary Signing Agent.

Can you notarize your own documents in Illinois?

No. You may never notarize your own signature, whether you are signing for yourself or for a corporation.

Can anyone at a bank notarize a document?

Since banks offer notary services and handle a lot of documents that must be notarized, it's common for some bank employees to be notaries. Many banks offer free notary services to their customers. If you aren't a customer, you may have to pay a small fee.

Why would a notary refuse to notarize a document?

One of the most common reasons a notary may refuse to proceed is invalid identification. California law requires that the signer present a valid, government-issued ID that includes: A photo. A signature. A physical description.

Can I notarize for my boyfriend?

A notary public who has a direct or indirect financial (or other beneficial) interest in a document may not notarize such a document. The better practice is not to notarize for a spouse or family member in order to preserve the integrity of the notarization and to prevent a challenge to the notarization.

What mistakes can a notary make?

Forgetting to date the notarial certificate or using an incorrect date can render the notarization invalid. For example, when you take an acknowledgment, the signer may have signed and dated the document at an earlier date, but you should date the notarial certificate when you actually took the acknowledgement.

Can you use white out on a notary?

The Notary Public Association's March 2023 guidelines leave no room for interpretation: white-out is expressly prohibited on notarized documents.

Can you use a family member as a witness?

Anyone can be a witness – a friend, a family member, an emergency room nurse, a doctor, a stranger who saw or heard the abuse, a law enforcement officer, etc. If your witness is a child, the court may limit what a child can testify to or have certain rules or procedures you must follow.