Certified Thai legal contract translation.
Thai legal contract documents translated to English — and English ones translated to Thai — by native linguists who work with this exact document type. Priced by word count, delivered with signed certification, with 24-hour options.
Drop files to translate
Browse files
PDF, Word, Excel, images and more
Get my translation quoteWhat a Thai legal contract brings with it.
Thai-language legal documents of this kind are drawn up by courts, registries, and law offices in Thailand, each jurisdiction with its own formulas, stamps, and reference numbers.
Every translation ships with a signed Certificate of Translation Accuracy that satisfies USCIS, courts, universities, and other U.S. authorities — and the translation itself is done by a native Thai speaker who reads these documents every week.
Script and spelling
Thai has its own script with no spaces between words; names are romanized under the Royal Thai General System or matched to the passport spelling.
Names, rendered exactly
Thai records reference the house registration book (tabien baan) tied to the person; register identifiers are carried over exactly.
Dates and calendars
Thai documents use the Buddhist Era calendar — 543 years ahead, so 2533 is 1990 — and every date is converted to its Western equivalent.
Stamps, seals, and margins
Every stamp, seal, registry reference, and marginal note on the legal contract is translated or described — nothing on the page is skipped as decoration.

Delivered as one PDF: translation, signed Certificate of Accuracy, and a copy of the source.
For use in the United States
USCIS filings, courts, universities, employers, and licensing boards — delivered with the signed certification U.S. authorities ask for.
For use in Thailand
Authorities and institutions abroad receive your legal contract in Thai, prepared by a native speaker so nothing reads like a machine draft.
Photograph or scan it
Take a clear photo or scan of your legal contract and upload it. The word count and the exact total show before you pay — no account needed.
A specialist linguist takes it
Your file goes to a native speaker who works with this document type every week and knows its stamps, layouts, and abbreviations on sight.
Reviewed, then certified
A second linguist checks names, dates, numbers, and layout against the original. Only then is the Certificate of Accuracy signed.
Delivered as one PDF
Translation, certificate, and a copy of the source in a single file — ready to attach to your filing or forward to whoever asked for it.
Priced by word count — see the exact total before you pay.
Pricing is by word count, not by page — a short legal contract costs less than a dense one, and you see the exact total before paying. Certified translation starts at $24.95.
FAQ
Thai legal contract questions, answered.
The ones we hear most often, answered by our dispatch and project-management teams.
Can't find it here?
01Is a Thai legal contract translation accepted by USCIS?
Yes. Every certified translation includes a signed Certificate of Translation Accuracy meeting USCIS requirements, and the same format is accepted by courts, universities, and licensing boards.
02How are Thai names spelled in the English translation?
Thai records reference the house registration book (tabien baan) tied to the person; register identifiers are carried over exactly. Thai has its own script with no spaces between words; names are romanized under the Royal Thai General System or matched to the passport spelling.
03How are dates converted?
Thai documents use the Buddhist Era calendar — 543 years ahead, so 2533 is 1990 — and every date is converted to its Western equivalent.
04How much does a Thai legal contract translation cost?
Pricing is by word count, not by page — a short legal contract costs less than a dense one, and you see the exact total before paying. Certified translation starts at $24.95.
Legal Contract in other languages
More Thai documents we translate
Start a project
Your Thai legal contract, translated right.
Upload your legal contract, see the exact word-count price, and have a native Thai linguist start right away.