The birth certificate you translate for a family petition this year will probably be read again: by a consular officer, by the officer who adjusts your status, and by the one who interviews you for citizenship years from now. Immigration files are cumulative. A translation that renders your mother's maiden name one way in 2026 and another way in 2031 creates a discrepancy someone has to explain.
The translation rule itself never changes. What changes is the list of documents. This page walks through each route, names the foreign documents it typically involves, flags the traps specific to it, and points to the detailed guide for each.
What translation rule applies to every immigration route?
The same one, with small additions in immigration court. USCIS applies 8 CFR 103.2(b)(3): "any document containing foreign language" needs a full English translation, certified by the translator as complete and accurate, plus the translator's certification of competence. No notarization, no licensed translator, no stamp. The USCIS Policy Manual has a section titled "Translations", but at the time of writing it is marked "[Reserved]".
The National Visa Center and US consulates require certified translations of documents "not written in English, or in the official language of the country from which you are applying", with the translator's statement that the translation is accurate and that they are competent to translate.
Immigration courts apply 8 CFR 1003.33, and the Immigration Court Practice Manual adds that "The translator's address and telephone number must be included."
The full mechanics are in our guide to USCIS certified translation requirements. The rest of this page is about which documents each route actually puts in front of an officer.
Which documents need translating on each immigration route?
Family-based petitions (Form I-130)
The I-130 proves a relationship, so the core documents are the ones that create it: birth certificates for parent-child and sibling cases, marriage certificates for spouses, adoption decrees for adopted children. Under 8 CFR 204.2(d)(2), a father petitioning for a child also submits the parents' marriage certificate, and for a child born out of wedlock he needs the child's civil birth certificate showing his name plus evidence of a bona fide parent-child relationship. Prior marriages must be shown to have ended, which brings in foreign divorce decrees and death certificates.
Guides: birth certificate translation for immigration, marriage certificate translation for USCIS, divorce decree translation.
Marriage-based green cards and removing conditions
A marriage case adds evidence that the marriage is genuine: joint bank statements, leases, insurance, photos and correspondence. Foreign-language items among them need translations too, and messages should be translated in full, not paraphrased.
If you were married less than two years on the day you became a permanent resident, your status is conditional. When you file Form I-751 jointly with your spouse, USCIS says "you must file your Form I-751 within the 90-day period immediately before your Green Card expires", with fresh evidence of the shared life.
Guides: marriage-based immigration checklist, I-751 documents.
K-1 fiance(e) visas
Under 8 USC 1184(d), the couple must have "previously met in person within 2 years before the date of filing the petition", unless that requirement is waived, and must intend to marry within 90 days of the fiance(e)'s arrival. Foreign-language proof of the meeting (tickets, hotel records, captioned photos, messages) and proof that any earlier marriage ended both need certified translations.
Guide: K-1 fiance visa documents.
Consular processing through the NVC
Immigrant visa applicants abroad submit civil documents to the NVC. The State Department lists birth certificates for every applicant and accompanying family member, marriage certificates, proof that prior marriages ended, court and prison records, military records, adoption documents and a copy of the passport biographic page. In IR5 and F4 cases, the petitioner's birth certificate is needed as well.
Police certificates are where people slip. Applicants aged 16 or older need one from their country of nationality if they lived there more than six months, from their country of current residence on the same test, from any other country where they lived 12 months or more after turning 16, and from any place they were arrested. Each certificate in a foreign language needs its own certified translation.
Guides: NVC civil documents, police certificates.
Adjustment of status (Form I-485)
Applicants already in the US submit a copy of their birth certificate or, if it is unavailable, other evidence of birth "such as church, school, or medical records, and proof of unavailability or nonexistence", plus the documents that prove their category. The Affidavit of Support (Form I-864) is a frequent source of foreign-language paper when a sponsor or joint sponsor relies on income or assets abroad.
Guides: green card translation requirements, I-864 foreign documents.
Employment-based immigration
Employment cases turn on education and experience. Foreign diplomas and transcripts usually go to a credential evaluator, who needs every course title, hour and grade translated as issued. Experience is proved with employer letters, and 8 CFR 204.5(g)(1) says they must include "the name, address, and title of the writer, and a specific description of the duties performed". An experience letter translated as a summary loses exactly the details that make it count.
Guide: foreign degree evaluation for H-1B and employment.
Naturalization (Form N-400)
Naturalization reviews your whole history, so foreign documents appear when something in that history needs proof: a name change, a marriage or divorce abroad, an arrest or court case outside the US. Court records must be translated in full, including the final disposition.
Guide: N-400 naturalization translations.
Asylum and immigration court
Asylum cases are evidence-heavy and often urgent: identity documents, medical records of injuries, police summonses, court judgments, party membership cards, news articles and witness letters. Affirmative cases are filed with USCIS under 8 CFR 103.2(b)(3).
In immigration court, the certificate must carry the translator's address and telephone number, and in non-detained cases the current Practice Manual requires filings to reach the court at least 30 days before an individual hearing (15 days before a master calendar hearing if you want a ruling there), unless the judge sets another deadline. Translations cannot be the last item prepared.
Guides: asylum I-589 documents, immigration court translation requirements.
DACA and TPS
Both depend on identity, nationality and continuous presence. Foreign passports, national ID cards and birth certificates prove identity and nationality; school, medical and employment records prove presence. Renewals tend to reuse earlier evidence, which makes consistent name spellings across filings especially important.
Guide: DACA and TPS document translations.
Documents by route at a glance
| Route | Foreign documents that most often need translation |
|---|---|
| I-130 family petition | Birth, marriage, divorce, death and adoption records |
| Marriage green card, I-751 | Marriage certificate, joint financial records, leases, messages |
| K-1 fiance(e) | Proof of in-person meeting, prior divorce decrees, birth certificates |
| NVC and consular processing | Birth, marriage and divorce records, police certificates, court and military records |
| I-485 adjustment | Birth certificate, category evidence, sponsor's foreign income records |
| Employment-based | Diplomas, transcripts, experience letters, professional licenses |
| N-400 naturalization | Name change, marriage and divorce records, foreign court records |
| Asylum and immigration court | Identity documents, medical records, police and court papers, letters |
| DACA and TPS | Passports, national IDs, birth certificates, presence evidence |
Which translation mistakes follow you from one filing to the next?
Different spellings in different years. A translation that follows the passport spelling in one filing and a dictionary transliteration in another makes the officer compare two names. Keep your translations and reuse the same spelling every time.
Translating only what seems relevant. In a 2015 decision, USCIS's Administrative Appeals Office found that translations headed "Translation Excerpt" were "not full English translations or complete translations" and gave the documents no evidentiary weight. Stamps, the back page and marginal notes are part of the document.
Translating the wrong version. A short-form birth certificate without the parents' names, or a divorce certificate when the final decree is expected, can be translated perfectly and still fail.
Leaving translations until the deadline. Court filing deadlines and RFE response windows are fixed. Ordering translations when the documents arrive, not when the packet is assembled, removes the most common last-minute crisis.
Checklist for any immigration filing
Questions people ask
Do all my foreign documents need to be translated for USCIS?
Every document you submit that contains any foreign language needs a full certified English translation. That includes bilingual documents and documents where only a stamp or annotation is in another language. Documents entirely in English need no translation.
Can I translate my own documents for USCIS?
The regulation does not forbid it, and in 2024 the USCIS Director wrote that anyone, family members included, can provide a translation if they certify their competence. In practice a professional translator who is independent of your case is the safer choice, because the officer has no reason to doubt the certification. See our guide to translator credentials for USCIS.
Does USCIS require notarized translations?
No. USCIS requires the translator's certification of completeness, accuracy and competence, and notarization is not part of the rule. Other recipients, such as US passport agencies, may still ask for it.
Can I reuse translations from an earlier application?
Yes, if the original document has not changed and the translation was complete and properly certified. Reusing them is good practice, because it keeps names and dates identical across your file. If the document has been reissued or amended since, it needs a new translation.
Are translation requirements different for the NVC than for USCIS?
The core is the same: a full translation with the translator's statement of accuracy and competence. The State Department also accepts documents in the official language of the country from which you are applying, and its country pages set which version of each civil document is acceptable. Check those pages before ordering documents.
What happens if USCIS finds a problem with my translation?
Usually USCIS issues a Request for Evidence asking for a compliant translation, which costs time but is fixable. In some cases a deficient translation is simply given no weight, which can lead to a denial if that document was essential. See what happens if USCIS rejects a translation.
How long does it take to get immigration documents translated?
We deliver a typical one-page civil document, such as a birth or marriage certificate, within 24 hours. Longer documents such as court judgments, transcripts or medical records usually take one to three business days. Plan around court and RFE deadlines accordingly.
How much does it cost to translate documents for immigration?
Certified translation is priced per page, and ours is $29.95 per page. A typical family petition involves a handful of one-page civil documents, while asylum and employment cases can run much longer. Our guide to certified translation cost explains what drives the total.