Photo: Afternoon light on Big Buddha Beach.

Should you want to stay in Thailand longer than your visa permits, you can extend it while on Samui. Here’s a rundown of how long you can extend and how to do it.

Don't think this 'Samui Passport' will work at immigration.

Don’t think this ‘Samui Passport’ will work at immigration.

Which visa you have will determine how much longer you can extend your stay. If you arrived with no visa and only an entry stamp, you can only extend for seven days. If you have a 60-day tourist visa, you’ll be able to get a 30-day extension. Those on non-immigrant visas (such as business or education) can only get a seven-day extension.

So what do you need to do if you’re on Samui? First, you’ll need to go to the immigration office, which is on the outskirts of Nathon, taking your passport as well as a passport-size photo and 1,900 baht. If you don’t have a photo, they can do them while you wait for 160 baht. On entry, go to the counter, get the correct form to complete, pay your money, take a seat and fill in the form. Use the glue stick provided on the counter to add your photo to the form, and then hand it in. And then wait. And wait.

On average, it will take about an hour to process, but there’s a corner where coffee and snacks are sold and you can always bring a book along. You aren’t likely to be told when you passport is ready for collection – there’s a basket in the front, and someone from the back office periodically arrives and dumps a few passports in it. You’ll need to keep an eye open and rummage through the pile for yours. It’s an odd system, but seems to work.

All very important looking -- which it is.

All very important looking — which it is.

Another service you may require from this office is a re-entry permit. So if you have a 60-day visa, for example, and decide to do a little trip to a neighbouring country during that period, as soon as you exit Thailand, your visa expires – unless you go to immigration first and get a re-entry permit, which basically means you can exit and come back in on the same visa. The cost of a single re-entry is 1,000 baht, and a multiple is 3,800 baht.

You'll need one of these if you don't want your visa cancelled while doing a little trip.

You’ll need one of these if you don’t want your visa cancelled while doing a little trip.

What’s important to remember when visiting an immigration office, or any government building for that matter, is to dress respectfully – no skimpy shorts and bikini tops please. You’ll be asked to leave, or at the least, treated with contempt and they’ll look for errors on your form. Unlike what you may see in movies such as The Hangover, Thailand is a conservative country, and disrespecting authority won’t get you anywhere.

While you’re in the area, do a bit of shopping in Nathon, where you’ll pick up bargains much cheaper than in Chaweng and the touristy areas of the island.

Need to do a visa run? Here’s how to do it from Samui.

Samui immigration
Thaweeratphakdee Road, Nathon
(About a kilometre past Nathon when travelling anti-clockwise, you’ll see bright orange barriers, indicating the turn-off)
T: (077) 421 069
Open Mon-Fri (excluding public holidays), 08:30-12:00, 13:00-16:30

Last updated on 13th July, 2013.

Top of page

Further reading

General ideas

Health & safety

Visas & immigration

Top of page

Where to next?

Where are you planning on heading to after Ko Samui? Here are some spots commonly visited from here, or click here to see a full destination list for Thailand.

Top of page