Does an IDP work forever?

No — valid 1 year from issue; does not replace a Thai licence for long-term residents.

Do I need a Work Permit?

No — a Non-Immigrant visa + Certificate of Residence is enough.

Foreign Driver's Licence Conversion

แปลงใบขับขี่ต่างชาติเป็นใบขับขี่ไทย · § Licence

Quick Answer

Direct conversion without driving test. Requires vision + colour-blindness + reaction tests, plus medical certificate, Certificate of Residence, translated licence, and IDP in some cases.

Timeline: 1 business day (DLT Smart Queue booking recommended).

Official fee: Car THB 205 · Motorcycle THB 105 (2-year); THB 505/305 (5-year).

Legal Basis

Motor Vehicle Act B.E. 2522 · Department of Land Transport · Licences under 1968 Vienna Convention or bilateral countries (Japan, Singapore, Korea, etc.) waive the driving test.

Who Needs This

Foreigners on Non-Immigrant visas (Non-B/O/ED/LTR/DTV/Elite/O-A) wanting to drive in Thailand beyond a short visit.

Required Documents

Passport + visa + entry stamp
Certificate of Residence from Immigration or embassy
Home-country licence + certified translation
Medical certificate (<1 month old)
IDP if licence is non-English

Common Pitfalls

Chinese/Indian licences need embassy-certified translations
Some embassies take 1–2 weeks to issue Residence Certificates
If home licence expires before arrival, you must take the Thai driving test

Typical Use-cases

Digital nomads on DTV
Non-B teachers
Non-O/O-A retirees
LTR/Elite holders driving frequently

FAQ

Does an IDP work forever?: No — valid 1 year from issue; does not replace a Thai licence for long-term residents.
Do I need a Work Permit?: No — a Non-Immigrant visa + Certificate of Residence is enough.