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Answereda year ago

Why do immigration officers ignore the DTAC documentation at Thai airports?

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James ********
asked May 24, 2025
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Just sharing today’s exprience in Don Mueng. I used the Thai passport lane as I was traveling with my thai wife. I had filled out the DTAC, and handed it to the immigration officer, who proceeded to totally ignored it. He did not want to see it or the barcode, and just went into the passport to look for the visa stamp.
Answer summary
The experience shared highlights the interaction with Thai immigration while traveling with a Thai spouse. The poster mentions that the immigration officer did not request their filled DTAC form, indicating that the system automatically registers whether a traveler has completed it. Comments from other users support this notion, echoing that immigration officers can access the information through their systems and may not ask for physical proof of DTAC completion. Discussions also point out that while it appears cumbersome, having the form ready can be prudent in case system discrepancies arise. Overall, accessing and processing travelers' information seems streamlined, albeit with varying experiences reported by users.
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Jamie ******
Jamie ******
Same .had the DTAC printed out ,,she didnt want to see it ,though I had it in front of her stamped in ..checked passport ,,wrong stamp haha ,,back to immigration she said “ you should have shown me the Dtac “haha

All good
Dave *********
Dave *********
I completed the online form a day before.

I went thru Suvarnabhumi yesterday around midnight w my Thai wife thru the Thai citizens line. They were doing the scanning of Thai passports BUT since I was with her and had my USA passport they directed me to an Immigration Officer booth. Nobody in the line but us so we went thru quick. He never asked me if I had done the DTAC. I asked him during the process if I needed to show him on my phone and he said “No, it’s on my screen”. So apparently they see if during the process.

BUT, by chance they don’t have it in the screen u should be prepared to show the screenshot or a printed version.

If u can’t provide then I’ll bet they direct u back over to the TDAC area to produce one before they let u thru.
Gregory ********
Gregory ********
Its all on the computer—when they swipe your passport
Richard ********
Richard ********
Wonder what would happen if you didn't do it. They make it a requirement. What immigration do with it is of no consequence
Claire *****
Claire *****
sg also requires travellers to fill up something similar. and they never asked to see it. would you risk not doing it?
Christopher ******
Christopher ******
The spelling is the same as ur last name ..
John *******
John *******
I do it for Singapore, Malaysia and maybe other countries, so what's the problem if it speeds up immigration wonderful
Chip ********
Chip ********
I did mine at the kiosk at the airport, the IO did ask to see it, maybe those kiosks don't update their system in real time.
David ********
David ********
I don't know why everyone is so concerned. It's a simple task and it's recorded on the immigration system. It's no big deal for the average traveller but the Thai government is saying to track undesirables so let's just comply and see what happens. I don't care either way
John *******
John *******
Paulie *****************
Paulie *****************
@David *******
just comply 🤡
David ********
David ********
@Paulie ****************
you either want to come to Thailand or stay another country your choice 😷🧛
Asokā **********
Asokā **********
Exactly my case the other day - tdac is just a bit of keeping you busy for 3 min - that is why i hope teuly and sincerely hope this is one step to a full digital system for foreigners tourist or on visa or retirement or ltr
Manfred **********
Manfred **********
Imagine, Thai Immigration has something called COMPUTER, and the welcoming officer can see in his system whether you did your job properly or not
11
Ian ********
Ian ********
I came into suvarnabhumi 5 may didn’t fill out dtac but have retirement extension, no questions, let me through straight away
Tony *********
Tony *********
It's already in the system so I don't understand why they bother giving us a QR code ?
Andy ********
Andy ********
@Tony ********
it is not a perfect world and from time to time things go wrong. The QR code is obviously a back up fot those times.
Tod *********
Tod *********
@Tony ********
SOME entry points want to see the QR code (I was told but can't verify)
Paul *******
Paul *******
@Tod ********
Surely all of them can see whether you've done it? I won't be printing out or showing any QR code. I'll just tell them I've done it.
Paul *******
Paul *******
@Tod ********
No, if you've actually done one, they would know. That's the point! I'm not talking about people who didn't do one. If I've actually done one, I don't need to show them proof. They would be able to see it in their system. If they claim that they can't see it, then that's their problem. I would simply explain I've done it.
Tod *********
Tod *********
@Paul ******
there have been reports of people being told when they went to scan their passport in to stamp in that they didn't file the TDAC and then they were directed to the Kiosks to file one

Just telling someone you'd done it isn't gonna cut much ice I would wager
Tod *********
Tod *********
@Paul ******
you would hope that all the entry points to thailand are on the same data base 😛
Ryan ********
Ryan ********
@Tod ********
if you find out tell us which ones please. hopefully it’s none of them.
Tod *********
Tod *********
They don't want to see it and you don't have to print it out, as soon as they scan your passport into the system they can see whether you filed or not on their screen.

Thanx for the update,
34
Colin ********
Colin ********
@Tod ********
I arrived back after a week back home filled out dtc as best I could for some reason would not let me input my address so just skipped was worried upon arrival but no questions asked (retirement visa holder)
Andrew ***********
Andrew ***********
@Walter ******
maybe QR is for back up if it doesn't show in system
Gary ********
Gary ********
@Tod ********
mine did not show up for some reason. Girl took a look of my phone copied my address by hand and let me through with no issues
Andrew ***********
Andrew ***********
@Tod ********
exactly same happen to me yesterday. She said she already can see I have done it.

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