K-1 Fiancé Visa Translations — Certified for USCIS and Embassy Use
Certified translations for K-1 fiancé visa applications. We translate Thai birth certificates, police clearance certificates, and related documents for USCIS filing and US Embassy Bangkok interviews.
Thai-English K-1 Visa Translation in Bangkok
Our Bangkok team prepares certified Thai-English translations for K-1 visa cases, including USCIS submissions and US Embassy Bangkok interview files.
Documents We Translate for K-1 Visa
Certified Thai-English translation for the documents commonly requested in K-1 cases by USCIS and US Embassy Bangkok. Common documents and example per-page rates are shown below.
Civil registration
Thai birth certificate (Suti Bat), house registration (Tabian Baan), Thai national ID card, name change certificate.
Police and court records
Criminal Records Division police clearance certificate, divorce certificate or court judgment, death certificate of a former spouse.
Anything else on your checklist
Education records, medical documents, affidavits and employment letters. Send the list and we will confirm scope.
Which documents does a K-1 case actually need?
Our guide covers each document in turn, when in the process to obtain and translate it, and the name-spelling detail that causes the most trouble at interview.
Why Fiancé Visa Applicants Choose BTIS
Transparent Per-Page Rates
Clear per-page pricing for fiancé visa documents. Certification statement and digital delivery are included.
Prices shown are for Thai ↔ English. Certified translations include review, company seal, digital copy, and hard copy when requested.
Getting Your Documents Prepared
Upload Documents
Send scans via our form, WhatsApp, or LINE. Or drop off at our Bangkok or Chiang Mai office.
Get Quote
We confirm the price and timing before work starts.
We Translate
A Thai-English translator prepares the work, then a second team member checks names, dates, and formatting.
Receive & Interview
Receive a PDF by email and collect hard copies at our Bangkok or Chiang Mai office if needed for your interview file.
Guides to the Requirements
Practical articles on translation, legalization, document requirements, and pricing in Thailand, with official sources where relevant.
Fiancé visa document walkthrough
Every Thai record a fiancé visa case touches, and when to translate each one.
USCIS translation requirements
What 8 CFR 103.2(b)(3) requires, and the requirements people wrongly assume exist.
Avoiding a translation RFE
The problems that trigger a Request for Evidence, and how to check a file before filing.
When You Get It, and How
Most standard one-page civil records are ready within 24 hours of the quote being confirmed. Longer or handwritten records take a little more.
Standard
Usually within 24 hours for a single-page civil record in good condition. Confirmed with your quote before work begins.
Urgent
Same-day handling is often possible depending on length, legibility and team availability. Tell us the deadline when you send the scan.
Longer records
Court judgments, multi-page household registrations and older handwritten records need more time. We tell you how much when we quote.
Digital delivery
A signed, sealed PDF arrives by email. Suitable for online filing and for uploading to the National Visa Center.
Hard copies
Collect at our Chit Lom office beside the BTS station, or at our Chiang Mai office. Courier delivery is available anywhere in Thailand for an additional fee.
What Can Change the Quoted Figure
The rates above cover a clean, single-page record in good condition. Four things commonly move the final number, and we confirm the total before any work starts.
Page count
Rates are per page. A household registration booklet or a court judgment runs to several pages, and each one is charged.
Condition and legibility
Faded photocopies, dense handwriting and older district-office script take longer to read accurately, and that is reflected in the quote.
Deadline
Same-day and out-of-hours work carries a surcharge. Ordinary lead times do not.
Physical delivery
Digital delivery is included. Hard copies are free to collect at either office; courier delivery is charged at cost.
K-1 Visa Translation Quote
Upload your Thai documents for pricing and turnaround time. Same-day quotes are available.