Court and Litigation Translation
Certified translations of foreign-language exhibits, discovery documents and filings for state, federal and immigration courts, with a translator's certificate for each.
Reviewed by Murat Saymaz, Global Certified Translations · Facts checked 4 November 2026
The short answer
Courts need foreign-language exhibits translated into English, usually with a translator's certificate of accuracy. Immigration courts require a certified English translation of every foreign-language document filed (8 CFR 1003.33). In federal court, document translation is not an "interpreter" cost a winner can recover (Taniguchi v. Kan Pacific Saipan, 2012), so budget for it.
Rules that apply
Each rule links to its source. Checked 4 November 2026. Rules change, so confirm with the office that will receive your documents.
| Rule | Source |
|---|---|
| Any foreign-language document offered to an immigration court must be accompanied by an English translation and a certification signed by the translator. | 8 CFR 1003.33 |
| Immigration court filings must be in English or accompanied by a certified English translation. | EOIR Policy Manual, Immigration Court Practice Manual, ch. 2.3 |
| The cost of translating documents is not "compensation of interpreters" and is not taxable as costs under 28 U.S.C. 1920(6). | Taniguchi v. Kan Pacific Saipan, Ltd., 566 U.S. 560 (2012) |
| An interpreter in a federal proceeding must be qualified and take an oath to make a true translation. | Federal Rule of Evidence 604 |
| Documents are produced in discovery as they are kept in the usual course of business or organised by request; the rule does not require the producing party to translate them. | Federal Rule of Civil Procedure 34(b)(2)(E) |
Translation and interpreting are different jobs
An interpreter renders speech, live, in the courtroom or at a deposition. A translator renders documents in writing. Courts treat them differently: interpreters are sworn under rules such as Federal Rule of Evidence 604 and, in federal court, certified under the Court Interpreters Act; translators sign a certificate of accuracy for each translation. We do the written side: exhibits, discovery documents, foreign judgments, contracts, messages and records. For a courtroom or deposition interpreter, contact the court's interpreter office or an interpreting agency.
What a court-ready translation includes
- Everything on the page. Letterheads, stamps, handwritten notes and signatures are translated or described in brackets, so opposing counsel cannot say part of the exhibit was left out.
- Matching pagination. Bates numbers or exhibit numbers carried onto every page of the translation so the two can be read side by side.
- A certificate per document naming the translator, the languages and the document, signed, and notarized if the court or local rule asks for it.
- No interpretation of meaning. Ambiguous phrases stay ambiguous, with a translator's note offering the possible readings rather than choosing one.
Discovery: translate in stages
Foreign-language discovery can run to thousands of pages, and the rules generally leave translation to the party who wants to read the documents. Translating everything is rarely sensible. A common approach is to have reviewers who read the language identify the relevant documents, order summary translations of those, and then certified translations of the ones that will be exhibits. Because translation costs are not recoverable as taxable costs in federal court, a staged plan protects the client's budget.
Messages, recordings and social media
A growing share of foreign-language evidence is informal: WhatsApp chats, voice notes, social-media posts. For written messages, export the chat rather than photographing the screen, so dates, times and senders are complete, and tell us which participants matter. Each message is translated with its timestamp and sender. Slang, abbreviations and emoji are translated for meaning with a note when a reading is uncertain. Audio needs a transcript in the original language first; the translation is then made from that transcript, and both are certified.
Immigration court
Immigration judges apply the same principle strictly: every foreign-language document filed needs an English translation and a signed translator's certification. Filing deadlines before hearings are fixed, so order translations early. See our immigration court page for the evidence that is usually filed.
What we don't do
We do not provide courtroom or deposition interpreters, testify as experts about translations, or give legal advice. If a translator must testify to authenticate a translation, tell us before ordering so we can confirm availability.
Documents we translate for this
Legal Document translation
Certified translation of court judgments, contracts, powers of attorney, affidavits and evidence for US and foreign courts.
Deposition translation
Certified translation of foreign-language deposition transcripts, exhibits and errata for litigation, and of depositions taken abroad.
Text Messages translation
Certified translation of WhatsApp, WeChat, SMS and social-media messages as evidence for USCIS, immigration court and civil or criminal cases.
Email translation
Certified translation of emails and email chains as evidence for courts, USCIS and investigations, with headers, dates and thread order kept.
Contract translation
Certified translation of contracts and leases: supply, distribution, employment, rental and sale agreements, for signing, courts, lenders and USCIS.
Price
$39 for the first page (up to 250 words) into English, $49 into any other language, then $0.116 per additional word. Each file is priced on its own. The signed certificate of accuracy is included.
Full pricingTurnaround
24 hours standard for most documents. Expedited service is +50% for 6–8 hours and +100% for 1–3 hours. Large files are quoted with a delivery date before you pay.
Questions
Does a court translation need to be notarized?
Usually not; a signed certificate of accuracy is standard. Some courts and local rules ask for a sworn or notarized certificate. We notarize for $19 per document when asked.
Who pays to translate documents produced in discovery?
Generally the party who wants to use them. In federal court, the winner cannot recover document translation as taxable costs (Taniguchi v. Kan Pacific Saipan, 2012).
Can you translate text messages and audio for court?
We translate written messages and transcripts. See our text message page for how screenshots and chat exports are handled.
How fast can you translate an exhibit?
Short exhibits in 24 hours, or 1-3 hours expedited. Large productions are scheduled in batches with dates confirmed before you order.
Related
Prepared by Global Certified Translations, Edgewater, NJ. Translations are signed by a State Court Certified Translator. This page explains translation requirements; it is not legal advice.
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