Consular Legalization of U.S. Documents
From $170Consular legalization of U.S.-issued documents so they're recognized in Vietnam: birth, marriage, diplomas, background checks. Done in the right order — Notary → Apostille → Legalization. From $170.

Do you have a U.S.-issued document you need to use in Vietnam? In most cases it must go through consular legalization before a Vietnamese authority will accept it. VietVisas handles the whole process, in the correct order, from just $170.
What is consular legalization?
It's the process by which a competent Vietnamese authority verifies the seal, signature, and title on a U.S.-issued document. Once legalized, the document gains legal validity for procedures in Vietnam — an authenticating "bridge" between the two countries.
When do you need it?
Before returning to Vietnam to: register a marriage, register a child's birth, apply for a job, enroll in school, or carry out real-estate and inheritance transactions. Doing it early in the U.S. avoids shipping documents back after you've already returned.
The standard process — in the right order
- Notarize if needed — certify the copy/signature.
- Apostille / certification by the state or federal Department of State.
- Consular legalization at a Vietnamese representative office in the U.S.
- Translation into Vietnamese (if needed).
Doing the steps out of order is the most common reason files get rejected. See: 5 mistakes that get legalization rejected.
Documents that usually require legalization
- Birth and marriage certificates
- Diplomas, transcripts, certificates
- Criminal background checks
- Single-status certificates, powers of attorney, and more
Cost & why choose VietVisas
The service fee is from $170. VietVisas guides your file from start to finish, performs the steps in the correct order, serves the whole U.S., and delivers results free to your door in all 50 states — no running between offices yourself.
Need to check whether your document requires legalization? Message VietVisas for a free consultation.
We accept
Frequently asked questions
- If I already have an Apostille, do I still need consular legalization?
- Yes. The Apostille is one step, but Vietnam still requires separate consular legalization at a Vietnamese representative office before the document is valid for use.
- What's the correct order of steps?
- Notary (if needed) → Apostille at the state/federal level → Legalization at a Vietnamese representative office → Translation. Doing it out of order usually means starting over.
- Should I do it in the U.S. or wait until I'm in Vietnam?
- Do it while you're in the U.S. The Apostille must be done in the U.S.; if you discover something missing after returning, you'll have to ship documents back — costing time and money.
- Which documents usually require legalization?
- Birth and marriage certificates, diplomas/transcripts, background checks, single-status certificates, powers of attorney, and many others used in Vietnam.