Notary Essentials: The Impact of Date Accuracy on Notarial Documents
The date on a notarial certificate matters more than most new notaries realize. Wrong dates can void a notarization, cause a county recorder to reject a deed, or create problems in a lawsuit. Here are the rules and common mistakes.
What the Date Means

The date on the certificate is the date the notarization happened. Not the date the document was drafted, not the date it will be filed, not the date the signer originally signed it (for acknowledgments, the signer may have signed days earlier). The notary date is the date the signer appeared before you.
This distinction matters for acknowledgments especially. A homeowner might sign a deed on Monday, bring it to you on Wednesday, and you notarize it on Wednesday. The certificate date is Wednesday. The document date is Monday. Both are correct because they serve different purposes.
Common Date Errors
- Wrong year: Especially in January. People write the old year out of habit.
- Pre-dating: Writing a future date because that is when the document will be used. Never do this.
- Post-dating: Writing a date before the actual notarization. Also never do this.
- Mismatched dates: The date on the certificate does not match the date in your journal entry.
The wrong year error happens more than you would think. In the first weeks of January, notaries on autopilot write the previous year. A deed dated 2025 instead of 2026 will be rejected by the county recorder. The recording fee gets wasted and the parties have to come back to redo the notarization.
Why It Matters

- County recorders reject deeds with incorrect or missing dates. This delays real estate transactions and costs money in re-recording fees.
- Courts may question validity. If the date on the notarization is wrong, opposing counsel can argue the document is unreliable. In a property dispute or probate case, a date error can sink the entire document.
- Commission validity. If you notarize a document dated before your commission started or after it expires, the notarization is invalid. Always check your commission expiration date before notarizing.
- Backdating is fraud. Pre-dating or post-dating a notarial certificate is a crime in California under Government Code section 8214. Violations can result in misdemeanor charges, commission revocation, and civil liability.
For signing agents, date errors on loan documents can be especially costly. A wrong date on a mortgage or deed of trust can delay closing by days or weeks while documents are re-executed. Title companies and lenders will not fund a loan with a defective notarization. If the error is yours, you may not get paid for that signing and you could lose the client.
How to Correct a Date Error
If you catch the error while the signer is still present:
- Cross out the wrong date with a single line (no white-out, no erasing).
- Write the correct date above or next to the crossed-out date.
- Initial the correction.
- Update your journal to reflect the correction.
If the signer has already left, do not alter the certificate. The signer is no longer in your presence, so you cannot make changes to a completed notarization. Instead, the signer will need to return and you will need to complete a new certificate. This is annoying but it is the legally correct approach.
Best Practices
- Write the date yourself. Do not let the signer or anyone else fill it in.
- Use the actual date of notarization, today’s date.
- Double-check the year, especially in January.
- Make sure the date on the certificate matches the date in your journal.
- If you catch an error after the signer leaves, do not alter the certificate. The signer needs to come back and you complete a new certificate.
- Use a date stamp if you have one. It eliminates most manual errors.
Frequently Asked Questions
What date goes on a notarial certificate?
The date the signer appeared before you. Today’s date. Not the date the document was signed (for acknowledgments), and not a future date.
What if I write the wrong date?
If the signer is present, cross out the error with a single line, write the correct date, and initial it. If the signer has left, do not alter the certificate. The signer must return for a new certificate.
Can I notarize a document dated in the future?
The document itself can have a future date, but the notarial certificate must reflect the actual date you performed the notarization.
Does the date have to match the document date?
No. The document may have been created or signed on a different date. The certificate date is when you notarized it.
Is backdating a notarial certificate illegal?
Yes. In California, backdating a notarial certificate is fraud under Government Code section 8214. It can result in misdemeanor charges, commission revocation, and civil liability.
Can I use white-out to fix a date?
No. Never use white-out, erasure, or any method that obscures the original text on a notarial certificate. Use a single-line crossout, write the correct information, and initial the change.







