Educational Information Only
The content on this page is for general educational purposes and does not constitute legal advice. Every legal situation is unique. For matters involving investigation, arrest, litigation, or formal proceedings, consult a qualified legal professional.
Koh Samui Sub-Immigration Office (Maenam)
Immigration Bureau (สำนักงานตรวจคนเข้าเมือง)
Thai name: ตรวจคนเข้าเมืองเกาะสมุย (แม่น้ำ)
When To Visit
Visit for all in-person immigration filings on Koh Samui, Koh Phangan and Koh Tao — TM.30 lodging notifications, visa extensions, re-entry permits and 90-day reporting. Many residents post 90-day reports by registered mail.
Address & Contact
Sub-Immigration Office, Maenam Sub-district, Koh Samui District, Surat Thani 84330
ตม.เกาะสมุย ต.แม่น้ำ อ.เกาะสมุย จ.สุราษฎร์ธานี 84330
077-423-440
Hours & Appointment
Mon-Fri 08:30-16:30
Walk-in accepted
Services Provided
- TM.30 notification of foreigner's residence (by landlord/host)
- TM.47 90-day reporting
- TM.7 visa extension application
- TM.86/TM.87 change of visa type (non-immigrant)
- Re-entry permit (single/multiple)
- Certificate of Residence for driver's licence or bank account
Payment & Transport
- Cash
Local songthaew on Route 4169 ring road; private taxi most common
Practical Notes
Public holidays for Koh Samui include some island-specific festival days — confirm office is open before travelling. Phone extension may vary by section; verify with official source before visiting.
This entry summarises practical visit details for a Thai government office as a starting point. Office hours, phone extensions, queue policies and procedural requirements change without notice — always verify with the issuing authority before travelling. Educational use only; not a substitute for advice from a Thai-qualified lawyer, accountant, or licensed agent.
Professional Legal Assistance
When a matter involves investigation, arrest, detention, litigation, or regulatory action, professional legal representation becomes essential.
Anglo Siam Legal provides experienced legal services across Thailand for both Thai nationals and foreigners.
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