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Do I need to provide proof of my online TDAC for a one-year extension in Thailand?

Jun 13, 2025
2 days ago
Chris *********
ORIGINAL POSTER
Quickie... Doing my one year extension next week... Normally I take copy of tm6 arrival card but obvs this has stopped now... Do I need proof of online TDAC? ( I flew back from UK mid may)

Thanks in advance
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TLDR : Answer Summary
The user is preparing for their one-year visa extension and is unsure if they need to provide proof of the online TDAC due to recent changes. Community comments suggest it is wise to bring a paper copy of the TDAC, as it is now used in place of the TM6 arrival card. There is some uncertainty about whether specific documents like TM30 will be required, but having copies of all related immigration documents is recommended to avoid issues during the extension process.
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)

Tod *********
If you entered the country since May 1st and filled out a TDAC to get in I would certainly at least have a copy of it for your extension.

I don't know anyone who has been asked for it getting an extension, but it's only been out 6 weeks now..

Sod's law will be if you have a copy they won't ask for it or need it, BUT if you don't, of course it will be a new requirement ๐Ÿ˜ฎ
Martin *********
I suspect it will be the tm30 they will demand
Ellie *******
@Martin ********
, they may require BOTH of TM6/TDAC and TM30.
Wannikea *********
Murphy's law. Better to print it out and bring it just in case
Gary **********
I always make copies of everything if they don't want it they give back but they did keep the TM6 so personally I would do copies of ya tdac
Ellie *******
Better to bring it on paper. TDAC is a replacement for TM6. Be safe than sorry.
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