Applicants applying for a non-immigrant O visa for retirement purpose must be at least 50 years of age and wish to stay in Thailand for a long period (3 months, 1 year and 5 year) without the intention of working. When entering Thailand, the Immigration officer at the entry point will grant a 90-day stay. This is an initial period of stay for this type of visa. For an extension of stay beyond 90 days, application must be made at the Immigration Bureau in Thailand.
– December 31, 2017