USCIS requires that every foreign-language document in your application be submitted with a full English translation and a signed certification confirming the translation is complete and accurate and that the translator is competent. That’s the whole rule, and it comes from a single regulation. Notarization is not required.

Get this right and your documents clear review quietly. Get it wrong and you risk a Request for Evidence that can add months to your case. This guide is the complete, plain-English version.

Key Takeaways

• The rule is 8 CFR 103.2(b)(3): full English translation + signed certification.
• Translations must be complete, including stamps, seals, and notes.
• USCIS needs certification, not notarization.
• Don’t translate your own documents or a relative’s.
• Keep names and dates consistent across every document in your file.

The regulation, in plain English

The text of 8 CFR 103.2(b)(3) reads:

“Any document containing foreign language submitted to USCIS shall be accompanied by a full English language translation which the translator has certified as complete and accurate, and by the translator’s certification that he or she is competent to translate from the foreign language into English.”

Three requirements hide in that sentence: the translation must be full, it must be certified as accurate, and the translator must certify competence. Our certified translation service is built to meet all three.

What “full” really means

Officers compare your translation against the original side by side. “Full” means the entire document, including:

• All body text, names, dates, and places
• Official seals and stamps (translated or described)
• Registrar or official signatures and titles
• Certificate and registration numbers
• Handwritten notes and marginal annotations

Skipping a seal because it “isn’t important” is the most common compliance failure. Translate everything.

What the certificate of accuracy contains

The certification is a short signed statement, usually including the translator’s declaration of accuracy and competence, their name, signature, date, and contact details. It’s attached to the translation and a copy of the original to form one package.

USCIS does not require this to be notarized. If you’ve read that it does, that’s a common myth, our breakdown of sworn vs. certified translation explains where the confusion comes from.

Which documents need translating

Any non-English document submitted as evidence, most commonly:

• Birth certificates
• Marriage and divorce certificates
• Police and court records
• Academic diplomas and transcripts
• Bank statements and employment letters

This holds across every language we work in; see the full list of languages we translate. For complete immigration filings, our immigration translation service handles entire document sets together.

Want a document-by-document check on your case? Send us your file list → and we’ll tell you what needs translating.

How to comply, step by step

1. Identify every foreign-language document in your filing.
2. Use an independent professional translator, not yourself or a relative.
3. Translate the full document, seals and stamps included.
4. Attach the certificate of accuracy to each translation.
5. Check consistency of names and dates across the whole file.

When the Nguyen family filed three related petitions, a single date transcribed two different ways across two documents was enough to draw an RFE. One reviewer, one inconsistency, weeks of delay. Consistency across the set is as important as accuracy on any single page.

Frequent mistakes that cause an RFE

• Incomplete translations missing a seal or note
• Inconsistent name spellings across documents
• Self-translation or a relative’s translation
• Machine output with a certificate stapled on
• Submitting a translation with no certification at all

The bottom line

USCIS translation compliance comes down to one regulation and a few habits: translate the full document, attach a certificate of accuracy, use an independent translator, and keep your file internally consistent. Do that and translation stops being a risk in your case.

Get USCIS-ready certified translations → — most quotes returned within one business hour.

This article is general information, not legal advice. For your specific case, consult a licensed immigration attorney.