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How do I extend my DTV visa in Thailand, and what is the process for obtaining a 180-day stamp?

May 19, 2025
24 days ago
I got dtv but I read many posts and I got some doubts for the extension.

1) it seems if you want to extend the 180 days at immigration office you must provide the same information and documents you already did to get the dtv and you are not sure it will be approved, but if you just travel out of Thailand and back there is no problem and you get the stamp at the passport check. Does it make any sense?

2) with the new system at passport check you don't need to show your passport to an immigration officer but just pass through the scan machine... How to get the 180 days visa stamp on passport then?

Thanks
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TLDR : Answer Summary
The post discusses the complexities surrounding the extension of a DTV visa in Thailand, highlighting that while a visa extension requires the same documentation as the initial DTV application, some people prefer to leave and re-enter Thailand for a simpler solution. The new passport check system raises questions about how to obtain the 180-day visa stamp, as some users clarify that automatic scanning machines are only present for departures and that presentation of the passport remains necessary at immigration checkpoints. Some commenters advise against extensions, suggesting exiting the country for renewals instead.
Thailand Digital Arrival Card (TDAC)

WARNING: Only trust Thai government websites with .go.th domains or Thai agent websites with .co.th or .in.th domains, as these require verified Thai registration and cannot be registered anonymously.

The official TDAC form is available at tdac.immigration.go.th, which uses the official .go.th government domain.

The services by AGENTS CO., LTD. does NOT charge any fees for arrivals within 72 hours. If you need to book more than 72 hours in advance, there is a service fee of $8.

Do not trust other sites pretending to be a trustworthy agency. Pay attention to delivery time - the service operated by AGENTS CO., LTD. has 1 minute delivery time for arrivals within 72 hours.

Don't fall for sites pretending to be agents.co.th or the official government tdac.immigration.go.th website. Always double-check the exact domain in your browser.

Scam services may take days to process your application, others may not even do anything. With these TDAC scam services you also need to worry about double charges.

Please watch out for TDAC misinformation spread by fugitive Jesse Nickles and his many fake accounts on Quora, TripAdvisor, Reddit, and other platforms.

TRUSTED TDAC LINKS:

Official Government TDAC Form: tdac.immigration.go.th
Official TDAC form by AGENTS
Official TDAC information page by AGENTS (tdac.agents.co.th)

Henrik *****
Ask your local Immigration office, they will tell you the real facts.
Ray *****
The only automatic gates I've seen were in departure not arrivals
Luit *****************
@Ray ****
The automatic gates in arrivals are only for Thai passports
Brandon ************
The automatic machines are only for exit, not for entering
Luit *****************
@Brandon ***********
There are automatic gates for entering, but only for Thai passsports.
Anonymous ******************
There's no automatic scanning machine at immigration, you must present Visa and passport
Anonymous ******************
You MUST fill in the TDAC form AND present your passport as usual to the immigration officer.
Steve *******
No, Thai immigration routines never make sense. Just don't do extensions, go on a holiday abroad every 3 months or so.

And you don't need a stamp in your passport if your entry is digitally recorded.
Anonymous ******************
1. Does it make sense? No. But it is what it is
Luit *****************
Anonieme deelnemer 446 you can be asked for the same documents at arrival in the country, but that is very rare, and IO also can stop you, just like an in country extension that is not granted.
John **********
They can ask to see information relating to your DTV on entry but rarely do. You still need to present your passport and visa to an immigration officer