Japanese to English Certified Translation

Native Japanese-Speaking Translators. 100% USCIS Acceptance Guaranteed.

If you are submitting Japanese-language documents to USCIS, a U.S. consulate, or an immigration attorney, the translation attached to your petition has to meet a specific standard: a complete, word-for-word rendering of the original, paired with a signed statement certifying its accuracy. USCIS Translations provides certified Japanese to English translation built for exactly this purpose, backed by a 100% USCIS acceptance guarantee and standard 24–48 hour turnaround.

We work with applicants from Mainland China as well as Japanese-speaking communities in the United States, and we know the documents that come up again and again in immigration filings — birth certificates, koseki (household registration) booklets, and marriage certificates — including where a rushed or inexperienced translation tends to create problems.

✓ 100% USCIS Acceptance✓ 24–48hr Delivery✓ $10/page✓ Native Translators
Analysis of File by our Team

Why Choose USCIS Translations for Japanese Translation

Every Japanese translator on our team is a native or native-level speaker with hands-on experience translating for immigration filings, including documents like the koseki that do not have a direct Western equivalent and require careful, consistent handling.

REGULATORY COMPLIANCE

Each translation ships with a signed certificate of accuracy that satisfies 8 CFR 103.2(b)(3), the regulation USCIS cites when it requires foreign-language documents to be translated in full. If a submission is ever rejected due to how it was translated, we correct it at no charge.

✅
Native Translators
Every translator is a native or native-level Japanese speaker with immigration document expertise.
✅
koseki Expertise
We specialize in koseki extracts and other Japanese-specific documents that require careful, consistent handling.
✅
USCIS-Compliant Certification
Signed certificate of accuracy per 8 CFR 103.2(b)(3) included on every order.
✅
Free Corrections Guarantee
If USCIS rejects your translation for a translation error, we correct and reissue at no charge.

Our Certified Japanese Translation Process

Four straightforward steps from document upload to certified PDF delivery.

01
Upload Your Document
Upload a clear photo or scan of your Japanese document through our secure portal.
02
Translator Assignment
We assign a translator experienced with that specific document type — civil, academic, or legal.
03
Accuracy Review
A second linguist reviews the draft for accuracy, formatting, and completeness against the source.
04
Certified PDF Delivered
You receive a certified PDF (with a printed, signed copy available on request) ready to attach to your filing.

Japanese Documents We Translate

USCIS Translations translates the full range of Japanese civil, academic, and legal records, most often for immigration purposes. Start with our most-requested document pages:

📄

Japanese Birth Certificate & Koseki Translation

Certified translation for USCIS I-130, I-485, and family petitions

💍

Japanese Marriage Certificate Translation

For spousal petitions and family-based green card applications

🎓

Japanese Diploma & Transcript Translation

For immigration, employment verification, and university credential evaluation

Certified vs. Notarized Japanese Translation

USCIS does not require notarization — it requires a certification statement from the translator or translation company attesting to their competence in both languages and the accuracy of the translation. That statement is included by default on every order. If a court, school, or employer separately asks for notarization on top of certification, we offer that as a $10 add-on at checkout.

✓ CERTIFIED (REQUIRED BY USCIS)

Signed statement from the translator attesting to competency and accuracy. Included on every order by default.

+ NOTARIZED (ADD-ON AVAILABLE)

Notary public verifies the translator’s identity and signature. Required by some courts, schools, or foreign consulates — add on at checkout for $9.

Turnaround Time & Pricing

Standard certified Japanese translations are delivered within 24–48 hours, starting at $18 per page. Expedited service is available at $28 per page for 12–24 hour delivery. Exact per-page pricing is confirmed before you pay, so there is no guessing before your deadline.

$18
per page
Standard
24–48 hour delivery
$28
per page
Expedited
12–24 hour delivery
+$9
add-on
Notarization
Required by some courts & consulates
+$12
add-on
Physical Copy
Printed & signed, shipped to you

The Japanese Koseki (Family Register) System

Most Japanese civil documents we translate are issued in Japan under its national koseki (family register) system, which records births, marriages, deaths, and other status changes for a household unit rather than issuing a single standalone birth certificate the way U.S. records do. We match documents to translators experienced with this system so family relationships and registration details carry over accurately.

Who We Serve

Individuals filing family- or employment-based immigration petitions, immigration attorneys assembling case files, applicants responding to a USCIS Request for Evidence (RFE) on a translation, and businesses or law firms handling Japanese-language contracts or corporate records.

What Our Clients Say

★★★★★

“Fast, accurate, and accepted by USCIS without any issues. The Japanese birth certificate and koseki translations were exactly what I needed for my green card application.”

Wei L.
Birth certificate & koseki translation, I-485 filing
★★★★★

“Professional service from start to finish. My Japanese marriage certificate was translated perfectly and accepted on the first submission. Very reliable.”

Ming C.
Marriage certificate translation, spousal petition

Frequently Asked Questions

Common questions about certified Japanese translation for USCIS and immigration filings.

A certified Japanese translation is a complete, accurate rendering of your document into English, accompanied by a signed statement from the translator or translation company attesting to their competency and the accuracy of the work.
Yes. USCIS requires that any document in a foreign language be submitted with a full English translation and the translator’s certification of accuracy, per 8 CFR 103.2(b)(3). Every order we prepare for USCIS use meets this standard.
No. Certification is a signed statement from the translator about accuracy and competence; notarization adds a notary public’s seal verifying the translator’s identity and signature. USCIS asks only for certification, not notarization.
For USCIS filings, certified is enough — notarization is not required. Some courts, universities, or foreign consulates do ask for notarization in addition to certification.
Standard certified Japanese translations are typically delivered within 24 hours of a correctly submitted document.
Yes, rush service is available for same-day turnaround on most single-page civil documents.
Pricing depends on document length and complexity and is confirmed with a quote before you pay.
Pages are counted by the source document’s page count, not by word count.
A koseki (koseki tōhon, or family register) is Japan’s system of civil registration, recording births, marriages, deaths, and other status events for an entire household. USCIS often asks for a koseki extract because it documents family relationships in one record.
Often, yes — some filings ask for both. A koseki extract documents the household as a whole while a standalone birth certificate covers one individual event.
We translate Japanese civil records (birth certificates, koseki extracts, marriage and divorce records), academic documents (diplomas, transcripts), legal documents (contracts, court judgments), and immigration-specific paperwork.
Yes — Japanese marriage certificate translation is commonly needed for spousal petitions and family-based green card applications.
Yes — we regularly translate Japanese diplomas and transcripts for immigration, employment verification, and university credential evaluation.
Yes. Every Japanese translator on our team is a native or native-level speaker with direct experience translating official and immigration-related documents, including koseki extracts.
Yes, we translate Japanese contracts, powers of attorney, court judgments, and other legal documents.
Yes. We regularly translate supporting documents attached to USCIS petitions and Requests for Evidence, including civil records submitted alongside forms like I-130, I-485, and I-751.
If USCIS rejects your translation specifically because of a translation error, formatting issue, or missing certification statement, we correct and reissue it at no additional charge.
Upload a clear photo or scanned copy of your Japanese document through our online portal, tell us where the translation is being submitted, and select standard or rush delivery.
Yes, a clear, fully legible phone photo or scan works — make sure all pages and every line of text are visible, which matters especially for multi-page koseki extracts.
Our core service is Japanese to English. Contact us if you need Japanese paired with a different target language.
Yes. Your documents and personal information are handled under confidentiality agreements and are not shared beyond what is needed to complete your order.
Shweta Choubey
Translation Services Coordinator

Shweta coordinates certified translation services at USCIS Translations, specializing in Japanese, Chinese, and Asian-language document translation for immigration filings. She ensures every translation meets USCIS standards and is delivered on time.

Last updated: September 2026 • LinkedIn Profile

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