Since 1 May 2025, all non-Thai nationals must complete the TDAC online before entering Thailand — by air, land, or sea. No more paper arrival cards.
Submit your TDAC up to 3 days (72 hours) before your arrival in Thailand, including the day of arrival. You must submit a new one every time you enter Thailand — it is single-use only.
All non-Thai nationals, regardless of visa type, nationality, or mode of transport. This includes tourists, visa holders, and residents returning from abroad.
You will receive your TDAC with a QR code via email. You can show it on your phone at immigration — no need to print it. You can also update your information at any time before arrival, except for your name, nationality, and date of birth.
You can submit for family members or a group — up to 10 people per submission. The accommodation and travel details can be copied from the first traveler.
All details must be entered in English.
The TDAC is not a visa — you still need the correct visa or exemption.
It takes about 3–5 minutes to fill out if you have your info ready.
Official Thai Immigration Bureau website — tdac.immigration.go.th