Non-Immigrant O — Dependent (Spouse/Child of Work Permit Holder) Non-O (Dependent)

Eligibility

• Legal spouse or child <20 of Non-B / LTR / Smart Visa holder

Required Documents

• Passport
• Marriage certificate / Birth certificate (legalized + translated)
• Principal's work permit + Non-B visa copy
• Principal's employment letter and salary slip

Application Procedure

1. Legalize marriage/birth certs at home country (Apostille or Embassy)
2. Translate to Thai via certified translator + MFA
3. Apply Non-O at Thai embassy
4. Enter Thailand; extend at Immigration with principal's documents

Government Fee

2,000 THB + 1,900 THB extension

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

Translation & Legalization

Marriage cert, birth cert — certified Thai translation + MFA legalization

Renewal & Reporting

Annual with principal; 90-day report

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.