Bangkok immigration office

Bangkok's main immigration office is at the Government Complex on Chaeng Watthana Road, in the north of the city near Don Mueang. It's the busiest office in the country.

Checked 17 Oct 2026

Where it is

Bangkok Immigration, Chaeng Watthana

Extensions, re-entry permits, 90-day reports and other services for people living in Bangkok.

Government Complex, Building B, Chaeng Watthana Road, Laksi, BangkokOpen in Google Maps
Monday to Friday from 8:30am. Closed weekends and public holidays.

Coming up: days it's closed

Chulalongkorn DayFri 23 Oct
King Bhumibol's BirthdaySat 5 Dec
King Bhumibol's Birthday (day off in lieu)Mon 7 Dec

How the queue works

For extensions, book a time slot online through Bangkok Immigration's queue system, ideally 30 to 60 days ahead. Retirement and marriage slots fill up first.
Without a booking, arrive by 7:30 to 8am to get a queue number before the 8:30 opening.
Expect 2 to 4 hours from queue to payment for an extension.

Tips

November to February is peak season. Book early.
Bring the 1,900 THB fee in cash and two copies of every document.
Bring water and something to eat. There's a food court in the complex.

What it looks like

Photos of the entrance, the ticket machine and the counters are coming. Been recently? Send Joshua yours.

Going for an extension or a 90-day report?

Check you have everything before you queue, and see exactly when your next date is.

Check I'm ready See my deadlines

Sources

Hours and counters change. If something here is out of date, email Joshua.