When exactly should we do TDAC before arrival? People say "up to 3 days before" which is unclear. If my flight arrives on 10th September should I do it BEFORE or AFTER the 7th September? Thank you

I have just filled out my DTAC , for arrival in Thailand on 2nd June, it would not except my date of departure, which is 1st June, I know it’s not going to be a problem (I hope) and it didn’t let me enter where I was staying, so I left it blank and carried on, it really isn’t the best app, very fiddly, any one else had similar

ATTENTION ALL MEMBERS:

TDAC (THAILAND DIGITAL ARRIVAL CARD)

Starting May 1st anyone entering thailand is required to fill out the TDAC before the stamp in.

You can do it online with the website from 3 days before your arrival right down to your arrival here

IF you can't do it before you get here, there are kiosks set up before passport control to fill it out once you land

remember anyone arriving after 12:01am May 1st has to fill one out

here's the website

[members only]

Also for people who live here

you CAN select thailand as your Country of Residence, then it will give the +66 for your thai number and you can select the province you live in

I am attempting to get my TDAC online, arriving in Thailand on Thursday 1st May, 13 days ahead, the system will not allow me to input arrival date beyond 20 April.

I understood that application had to be made more than 3 days before arrival.

Have I got this wrong.

It seems that you can't apply that far ahead

Thanks for any advice.