U.S. Citizen Services

Looking for assistance from American Citizens Services (ACS)? Our ACS Navigator will help you find resources, information, and services offered by U.S. Mission Thailand. Check out the ACS Navigator or scan the QR code to access it from your phone.

Welcome to American Citizens Services (ACS) for U.S. Mission Thailand. We provide a range of services and information. All non-emergency consular services, including passport applications, notarizations, and reports of birth abroad, require an appointment. We will not accept walk-ins. This assists us in providing prompt and efficient consular services to American citizens residing in and visiting Thailand.

We provide service to American citizens at the U.S. Embassy in Bangkok and the U.S. Consulate General in Chiang Mai.

Request an Appointment or Service:

Below you will find links to popular services we offer at the Embassy or at other government institutions. For a full list of services offered by ACS Units, please click the information A-Z link.  For commonly requested forms and informational handouts, please click the appropriate link.

Messages and Alerts

COVID-19 Information
See all Messages and Alerts for U.S. Visitors to Thailand