What Is a Verification?
We verify signatures from:
- Health officers on birth or death certificates recorded in Marin County
- Notaries public who filed their oath in Marin County
After we verify the signature, we attach a certificate of verification to the signature page.
We also confirm:
- The notary's bond was registered in Marin County
- The notary was commissioned by the State of California
- The notary’s commission was active at the time of notarization
You may need this verification for documents requested by other government agencies or by governments outside the United States.
What Do I Need to Verify a Document?
Documents
You must bring the original document or a certified copy. We cannot verify signatures on unofficial or photocopied documents.
If you have more than 3 documents, we may ask you to return the next business day.
Fees
The fee is $13 per signature verification.
Apostille Information
The Marin County Clerk does not provide apostille services.
Only the California Secretary of State can issue an apostille. An apostille proves that a public official’s signature on a document is real, so the document can be used in another country.
How to Get an Apostille
To get an apostille, send your document to the California Secretary of State. You can submit it:
- In person, or
- By mail
For details, visit the California Secretary of State – Apostille FAQs.
Questions? Contact the Secretary of State directly.