✅ Official URL: The only official TDAC website is tdac.immigration.go.th — operated by the Thai Immigration Bureau.
The Official TDAC URL
The Thailand Digital Arrival Card is registered and maintained by the Thai Immigration Bureau. The official URL is:
🌐 https://tdac.immigration.go.th/
The TDAC page within the site is: https://tdac.immigration.go.th/arrival-card
How to Identify Fake TDAC Websites
Many unofficial websites imitate the TDAC service and charge money for the free registration. Here's how to identify them:
| Official TDAC | Unofficial Sites (Avoid) |
|---|---|
| URL: tdac.immigration.go.th | URLs like tdac-thailand.com, thai-arrival.com, etc. |
| Completely free (no payment) | Charge $5–$30+ for "assistance" |
| Operated by Thai government | Private companies claiming to be official |
| SSL certified (.go.th domain) | May have .com, .org, .info domains |
⚠️ Warning: If a website charges you to complete the TDAC, it is NOT the official service. The genuine TDAC at tdac.immigration.go.th has zero fees.
Accessing the TDAC Website
Steps to access and complete the official TDAC:
- Open your browser (Chrome or Firefox recommended)
- Navigate to https://tdac.immigration.go.th/
- Click "Arrival Card" button on the homepage
- OR scan the official QR code from your airline or Thai embassy
- Fill in all required fields and submit
- Save the QR code confirmation
Website Access Issues
If the TDAC website doesn't load properly:
- Try a different browser (Chrome, Firefox, Safari, Edge)
- Clear browser cache and cookies
- Disable VPN if enabled
- Try from a different device or network
- Check if the Immigration Bureau website is under maintenance
Official TDAC Manual
The Thai Immigration Bureau provides an official user manual for the TDAC at: tdac.immigration.go.th/manual/en/index.html
The manual includes screenshots and step-by-step instructions in English.