Arrival and first steps
Nobody settles in Thailand without a visa, and every family member has their own: the working spouse holds a B visa, the others an O 'dependant' visa. Admin life then revolves around the immigration office, not the town hall.
Good to know
- Since 15 September 2026, a French passport allows a visa-free stay of at most 30 days, for tourism only, with two visa-free entries per calendar year: to settle, the visa is applied for before departure and 'visa runs' lead to refused entry. Source
- The spouse and children of a B visa holder apply for a Non-Immigrant O 'dependant' visa: marriage certificate or family record book, the children's birth certificates, the holder's passport page with their visa or work permit. The application is fully online (e-Visa), the visa does not allow work and opens an initial 90-day stay. Source
- Once in Thailand, the Immigration Bureau extends the whole family's stay to one year (extension of stay), renewable as long as the spouse's work permit runs; the extended permit is valid for multiple entries. Still plan a re-entry permit before leaving the country if immigration asks for it. Source
- Beyond 90 consecutive days in the country, every foreigner reports their address to immigration, online, at the office or by post, within a window of 15 days before to 7 days after the due date; a delay usually costs 2,000 baht. The owner or manager of your home must also report your stay (TM30) within 24 hours of your arrival. Source
- Registration with the French consular register is free, valid 5 years and done online on service-public.fr with French ID, proof of residence in Thailand and a photo. Each registrant is attached to one of the 34 safety 'îlots' of the consular district, useful in a crisis. Source
- Working without a work permit is an offence in Thailand, as is overstaying: a spouse who wants to work must obtain their own permit through an employer. Source
- Week 1, in order: check that your host has filed the TM30, buy a SIM card with your passport, register the family with the consulate, choose your reference hospital and open your files there, then open the bank account once the lease is signed. Note the date of your first 90-day report straight away.
Addresses
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Section consulaire de l'ambassade de France à Bangkok
Consulate
35 Rue de Brest, Charoen Krung Soi 36, Bang Rak, Bangkok 10500
By the river, in the Bang Rak district. Open by appointment only, Monday to Thursday 8:30 to 12:30 and 14:00 to 15:00, Friday 8:30 to 12:30. Questions go through the France Consulaire service; a duty line answers genuine emergencies in the evening and at weekends.