What Is an Apostille?
Apostille (pronounced uh-pos-til) is a form of international certification used to authenticate official documents for use in other countries. It is part of the 1961 Hague Convention, which allows public documents from one member country to be recognized as valid in another—without requiring further legalization through embassies or consulates.
In short, an Apostille confirms:
- The document is genuine
- The signature and seal are authentic
- The issuing authority is recognized in the country of origin
Whether you need to send a birth certificate, FBI background check, corporate agreement, or academic record overseas, an Apostille ensures your paperwork is accepted abroad by Hague Convention member countries. If your destination country is not a member, consulate or embassy legalization may be required instead.
Learn More About the Apostille Process
For a detailed explanation of the Apostille process, download: “The ABC’s of Apostilles” from the Hague Conference on Private International Law
What Documents Need an Apostille?
We handle hundreds of Apostilles every month for clients across the U.S. and internationally. Common document types include:
- Vital Records: Birth, marriage, death, and divorce certificates
- Educational Documents: Diplomas, transcripts, letters of enrollment
- Legal Documents: Court judgments, powers of attorney, sworn affidavits
- Business Documents: Articles of incorporation, bylaws, certificates of good standing
- Federal Documents: FBI background checks, IRS EIN letters, USPTO filings, U.S. Department of Justice or Homeland Security letters, and FDA-issued Certificate of Foreign Government (CFG)
Why Clients Trust California Apostille Service
- Same-day and next-day turnaround available
- In-person mobile notary across California
- Nationwide Apostille service for all 50 U.S. states
- Expedited U.S. Department of State authentication via our DC office
- One-on-one concierge-level service from start to finish
Law firms, corporate clients, international students, and families rely on us for our deep expertise and reliable results. Whether your documents are for school, business, legal, or immigration use—we ensure they meet all international standards.
Have Questions or Need an Apostille Fast?
Call or text us anytime for immediate help with Apostille or authentication:
- Phone/Text: 310-402-7195 or 760-222-2444
- WhatsApp: 310-877-3800
- Email: docs@caapostilleservice.com
Disclaimer: Notaries representing California Apostille Service are not Attorneys, We are Notary Public's. We are not licensed to practice law in the State of California or any other State, and may not, under any circumstance, give legal advice or accept fees for legal advice or legal services.