- Visa type
- Non-Immigrant B
- Commonly called a Thailand business visa or work visa in plain English. Official category framing varies by embassy.
- Sponsor required
- Yes
- A Thai employer or qualifying Thai company normally sponsors the application.
- Work in Thailand?
- Visa alone: no
- A business visa does not authorize employment. A work permit is usually required separately.
- Initial validity
- Often 90 days to 1 year
- Permission length depends on embassy approval and your sponsor file.
- Typical timing
- Often 2–6 weeks
- Processing depends on embassy workload and how complete your sponsor documents are on first submission.
- Extension model
- Sponsor-linked
- Renewals and extensions usually depend on continued sponsorship and compliant employment status.
- Dependents
- Possible
- Spouse and qualifying dependents may apply with additional filings, subject to current rules.
- BOI companies
- Streamlined options
- BOI-promoted sponsors may follow streamlined processing, but the visa and work permit remain separate instruments.
- Best for
- Thai employment or company-linked stay
- Applicants with a legitimate Thai sponsor for employment or company operations.