Thailand Digital Arrival Card
TDAC — the digital arrival card
Mandatory for everyone entering Thailand, on every entry. Fill it in free of charge, on the official website only.
Last checked: 24.10.2026
- Who
- Everyone entering Thailand
- When
- Up to 3 days before arrival
- Cost
- Free
- In effect from
- 1.5.2025
What you need to know
- Fill it in only on the official website, tdac.immigration.go.th.
- The form is free. A website that charges for it is not the official website.
- Fill it in again every time you enter Thailand, even if you have a visa.
Common mistakes
- Paying a website that poses as the official one.
- Filling it in too early, more than 3 days before arrival.
- Details that don't exactly match your passport.
Official sources
Last checked: 24.10.2026. Rules change, so always verify against the official source before applying.
Frequently asked questions
How much does TDAC cost?
The form is free of charge on the official website.
When do I fill it in?
Up to 3 days before arriving in Thailand.
Do I need to fill it in even if I have a visa?
Yes. You fill in TDAC on every entry, whatever your visa type.