ฉบับภาษาไทย: อ่านหน้านี้เป็นภาษาไทย
What is 90-day reporting for foreigners in Thailand?
Short answer
Under the Immigration Act B.E. 2522 (1979), a foreigner permitted to stay in the Kingdom must notify the Immigration Bureau of their current address every 90 days of continuous stay. It is an address notification only — it does not extend permission to stay and it is not a visa renewal.
The count is of continuous days inside Thailand. Leaving the country and re-entering resets the cycle, and the next report is due 90 days from the new entry. Reports may generally be filed in person, by an authorised representative, by post or online, but availability of each channel and the acceptance window before and after the due date are set by the office concerned — confirm with the office that holds your file.
For employers, the practical risk is that 90-day reporting, the TM.30 address notification made by the housemaster or accommodation owner, and the annual extension are three separate obligations with three separate triggers. Companies that track only the extension date are the ones that discover a lapsed report at the counter. Keep the three dates on one calendar per employee.
Reviewed as of 2026-08-04. General guidance only, not case-specific advice and not a guarantee of outcome. Government fees, conditions and processing times are set by the responsible authority and can change. This site does not publish prices — please ask our staff.
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