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This article is for informational purposes only and does not constitute legal advice. Notary laws vary significantly by state. Always consult your state's notary handbook or a qualified attorney for specific legal questions regarding your notarial duties.
As a notary public, you hold a commissioned position of immense trust. You are an officer of the state, appointed to serve as an impartial witness to the signing of important documents. But with that authority comes serious legal exposure. Every time you affix your seal and signature to a document, you are putting your professional reputation and personal financial security on the line.
Unfortunately, notary mistakes happen far more often than they should. When these notary errors lead to financial loss for a victim—such as a stolen identity, a forged real estate transaction, or a invalidated contract—that victim's attorney will inevitably look for someone to hold liable. Often, that someone is the notary.
Understanding notary liability is the single best way to protect yourself. Here are 10 of the most common notary mistakes that can get you sued, along with the legal reasoning behind why they are so dangerous.
1. Notarizing Without the Signer Physically Present
This is the cardinal sin of the notary world. Whether you notarize a document for a friend who "forgot" to come to the office, or you mail your stamp to a remote client to use themselves, failing to require physical presence opens the door to massive fraud.
The Legal Reasoning: The entire purpose of a notary is to verify that the specific individual named in the document is the one actually signing it. Without physical presence, you cannot verify identity, willingness, or awareness. If a signature is forged and you notarize it without the signer present, you have effectively provided a criminal with a state-sanctioned "guarantee" that the signature is genuine. You will almost certainly be sued for negligence, and in many states, you could face criminal charges.
(Note: The only exception is Remote Online Notarization (RON), which uses secure audio-visual technology to establish presence, but this requires a specific commission in states that authorize it).
2. Failing to Properly Verify Identity
Simply glancing at a photo ID is not enough. A common notary error is accepting expired IDs, IDs with obvious signs of tampering, or IDs that do not contain a signature or physical description.
The Legal Reasoning: State laws generally require a notary to use "reasonable care" or have "satisfactory evidence" of a signer's identity. If you accept an expired driver's license—which is legally no longer a valid form of identification in most jurisdictions—and it turns out to be a fake used by an identity thief, the victims will argue you breached your duty of care. Some states allow the use of credible witnesses, but if you don't follow the strict rules for documenting those witnesses, your defense in a lawsuit crumbles.
3. Notarizing Incomplete Documents
You should never notarize a document that contains blank spaces, missing pages, or placeholders like "to be filled in later."
The Legal Reasoning: Notarizing a blank document is an invitation to fraud. Imagine notarizing a blank power of attorney. After you leave, the grantor fills in the name of a stranger, granting them access to their bank accounts. When the bank sues for allowing the drain of an elderly person's life savings, the notary is often named in the lawsuit for facilitating the fraud by failing to ensure the document was complete. Always ask the signer to fill in "N/A" or draw a line through unused blank spaces.
4. Choosing the Wrong Notarial Certificate
Are you performing an acknowledgment, a jurat, or a copy certification? Many notaries simply stamp a document without reading the certificate, or worse, they cross out words on a certificate to "make it fit."
The Legal Reasoning: An acknowledgment verifies that the signer declared they signed the document voluntarily. A jurat requires the signer to swear or affirm under oath that the contents of the document are true, and the signer must sign the document in your physical presence. If you execute a jurat but the signer actually signed the document at home the night before, you have falsified the notarial certificate. If that document is an affidavit used in court, the opposing counsel can have the document thrown out and sue you for damages.
5. Giving Legal Advice or Explaining Documents
It is incredibly common for signers to ask, "What does this mean?" or "Is this a good deal?" Answering these questions is a fast track to a lawsuit.
The Legal Reasoning: This constitutes the Unauthorized Practice of Law (UPL). You are commissioned to be a detached, impartial witness, not a legal counsel. If you explain a clause in a mortgage document and the signer later claims your explanation caused them to sign away their rights, you can be sued for legal malpractice. If a signer doesn't understand a document, your only legal response is to tell them to consult an attorney. For more on navigating these tricky conversations, check out our guide on what notaries can and cannot say.
6. Failing to Maintain a Proper Journal (When Required)
In 2026, the paper trail is more important than ever. While a handful of states still do not mandate a notary journal, skipping it—even if legal in your state—is a massive mistake.
The Legal Reasoning: Your journal is your primary defense if you are ever investigated or sued. If a forged document with your seal surfaces three years after the fact, and you don't have a journal entry showing who you notarized, when, and what identification was used, you have no way to prove you didn't notarize that specific transaction. In states like California and Texas, failing to maintain a journal to the exact statutory standards can result in fines, commission revocation, and civil liability. Always use a high-quality, tamper-evident notary journal.
7. Backdating or Forward-Dating Documents
If a signer asks you to put yesterday's date on a notarization because they forgot to get it notarized before a deadline, run the other way.
The Legal Reasoning: Dating a document to a time when the notarization did not actually occur is fraud. It alters the chain of title, can illegally bypass statutory waiting periods (such as in real estate or divorce proceedings), and can impact tax liabilities. If an investor relies on that backdated document and loses money, or if the IRS investigates the tax implications, you will be named in the subsequent litigation. The date on your notarial certificate must always be the exact date the signer appeared before you.
8. Notarizing for Family Members or When You Have a Financial Interest
Notarizing your spouse's car title, a loan document for your parent's business, or a real estate deed where you are the buyer are all massive conflicts of interest.
The Legal Reasoning: The law requires a notary to be an impartial, disinterested party. If you stand to benefit financially from a document, or if you have an emotional tie to the signer, your objectivity is inherently compromised. If a family member later claims you coerced them into signing, or if a third party discovers the conflict of interest, the notarization can be invalidated. Furthermore, many states explicitly prohibit notarizing for immediate family members under threat of commission revocation. Check your state-specific notary laws to see where your state draws the line.
9. Letting Someone Else Use Your Notary Seal
Lending your stamp and journal to a coworker so they can "just notarize this quick thing" while you are at lunch is strictly forbidden.
The Legal Reasoning: Your notary seal and journal are the physical manifestations of your state-granted authority. They are assigned to you and you alone. If your coworker uses your stamp to notarize a fraudulent document, you are the one the state will hold responsible. You cannot prove who actually applied the stamp, making it nearly impossible to shift the liability. Keep your seal locked up at all times when not in use.
10. Notarizing with an Expired Commission
Life gets busy, and it is surprisingly easy to let your notary commission lapse. But notarizing even one day after your expiration date is a critical error.
The Legal Reasoning: Once your commission expires, you are a private citizen again. You have absolutely zero legal authority to perform notarial acts. Any document you notarize after your expiration date is legally void. If a title company relies on your expired notarization to transfer a property, and the transfer is subsequently voided due to your expired commission, the financial damages will fall squarely on your shoulders. Always set calendar reminders to renew your commission and order a new notary stamp well before your current one expires.
The Ultimate Shield: Errors and Omissions Insurance
Even the most diligent, highly trained notaries can make a mistake. A signer might present a highly sophisticated fake ID that fools even the best notary. In these instances, Errors and Omissions (E&O) insurance is your safety net.
Unlike a notary bond—which is designed to protect the public and allows the state's bonding agency to come after you to recover funds paid out to a victim—E&O Insurance protects you. It pays for your legal defense costs and any settlements or judgments against you, up to your policy limits. If you take your notary business seriously, carrying an E&O policy with at least $100,000 in coverage is generally considered the minimum standard in 2026.
The best way to avoid mistakes is through proper training. Check out our Notary Training & Courses page for state-approved education, signing agent certification, and specialty courses that keep your skills sharp.
Frequently Asked Questions
Can I really be sued personally for a notary mistake? Yes. While some states offer limited immunity to notaries acting within the scope of their duties, that immunity generally does not apply if you act negligently, recklessly, or outside the law. If you are sued for a notary error, your personal assets (your home, your savings) could be at risk if you do not have Errors and Omissions insurance.
What should I do if I realize I made a notary mistake after the fact? Do not try to cover it up. If you accidentally used the wrong date or the wrong certificate type, consult your state's notary laws immediately. Many states have procedures for notaries to correct minor clerical errors, such as attaching an affidavit of correction. If the mistake involves potential fraud or a forged signature, you should report the incident to the state commissioning authority and consult an attorney.
Does a notary bond protect me if I get sued? No, a notary bond does not protect you. A bond protects the public. If a victim suffers a financial loss due to your notary error, the bonding company will pay the victim up to the bond limit. The bonding company will then sue you (a process called subrogation) to recover the money they paid out. You need E&O insurance to protect yourself from lawsuits.
Is it true I can be held liable for notary mistakes I made years ago? Yes. The statute of limitations for a notary error depends on the nature of the underlying claim. For example, a breach of contract claim might have a four-year limit, while a claim involving real estate fraud could have a much longer timeline. This is exactly why keeping a permanent, chronological notary journal is so critical—you may need to defend yourself against claims arising from notarizations performed a decade prior.
If a signer lies to me about their identity, am I still liable? It depends on whether the court finds that you exercised "reasonable care." If a signer presents a high-quality fake ID that passes all standard security checks, and you followed all state laws for identification, you have a strong defense. However, if the ID was obviously fake, expired, or missing standard security features, and you accepted it anyway, a court will likely rule that you were neglig
Learn More: For the complete guide, visit our Notary Laws and Requirements: What Every Notary Must Know in 2026 page.
ent and hold you liable for the resulting damages.
