Non-Immigrant B under BOI/IEAT Non-B (BOI)

Eligibility

• Employed by a BOI-promoted company
• Position approved in BOI's foreign expert allocation
• Salary minimum varies by nationality (typically 50,000+ THB)

Required Documents

• Passport, photos
• BOI promotion certificate copy
• BOI position approval letter
• Employment contract
• Company affidavit, financial statements

Application Procedure

1. Company applies for BOI position approval (e-Expert system)
2. Apply Non-B visa at Thai embassy or change visa type in Thailand
3. Apply for work permit at BOI One-Stop Center (Chamchuri Square, BKK)
4. Whole process: 3 hours at OSS vs. 7+ days at standard Labour Office

Government Fee

2,000-5,000 THB

Note: Government fees are set by the issuing authority and may change. Verify with Immigration / BOI / Thai embassy directly.

Translation & Legalization

Degree, employment cert — certified Thai translation

Renewal & Reporting

Annual at BOI OSS; 90-day report; re-entry permit

Why Use a Professional Service

• certified translators accepted by Thai government and embassies.
• Document checklist aligned with current Immigration / BOI requirements.
• Pre-flight check to minimize rejection risk.

Post-Service Policy

If MFA, Immigration, or the embassy rejects a translation due to a defect on our side, we redo and resubmit at no extra service fee (government fees excluded). This is our service responsibility, not a guarantee of visa outcome — final approval rests solely with Immigration / embassy officers.