Non-EX
Thailand Non-Immigrant EX (Skilled Expert) — Guide
The EX category is for experts or specialists brought in for specific skilled work, supported by the host organisation.
- Visa code
- Non-EX
- Documents to prepare
- 3 items
- Process
- 3 steps
- Last reviewed
Last reviewed 2026-10-07. Preliminary guidance, not an official ruling. Fees are not listed because they change by announcement.
Who it is for
- Technical specialists
- Short-term experts
Key requirements
- Host organisation letter
- Proof of expertise
Typical documents
- Passport
- Host letter
- Qualifications
Steps
- Host prepares documents
- Apply at embassy
- Obtain work permit where required
Common mistakes
- Assuming no work permit is needed
FAQ
EX or SMART?
SMART suits targeted industries with BOI endorsement; EX is broader.
Can I extend?
Depends on the assignment.
Official sources
These links are starting points for current announcements and checklists. Select the category and receiving office relevant to your circumstances; a general portal does not verify every requirement in this guide.