Quick Summary
An apostille authenticates an official signature/seal and capacity for international use where the Apostille Convention applies. It does not certify the contents or guarantee acceptance.
You usually need one when your documents are being used outside the United States for legal or official purposes.
What Is an Apostille?
An apostille is an official authentication issued by a U.S. authority that confirms:
- The official signature or seal is authenticated
- The signature is valid
- The issuing office is recognized
It replaces embassy legalization for countries in the Hague Apostille Convention.
When Do You Need an Apostille?
You typically need an apostille if you are:
- Getting married abroad
- Applying for residency or citizenship
- Working or studying overseas
- Completing adoption or family law processes
- Registering U.S. records in another country
Ask the receiving authority whether authentication is required; destination membership alone does not establish the requirement.
Common Documents That Need Apostilles
- Birth certificates
- Marriage certificates
- Divorce decrees
- FBI background checks
- Diplomas and transcripts
- Notarized affidavits
👉 State vs. Federal Apostilles: What's the Difference?
Do All Countries Accept Apostilles?
No.
- Hague countries → Apostille
- Non-Hague countries → Embassy or consular legalization
Confirm bilateral Convention application and the receiving authority’s requirements before choosing the route.
- Apostilling the wrong document version
- Sending documents to the wrong authority
- Forgetting translation requirements
Need help with your apostille? Start your apostille request or contact us to get started.
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