TDAC Guide
Thai Digital Arrival Card
Complete guide to filling out your TDAC correctly. All fields explained with helpful tips.
β¨ Quick Summary
π
tdac.immigration.go.th
Official website
β°
Within 72 hours
Before arrival
π°
Free
No charge
π±
QR Code
Sent via email
Personal Information
| Field | Description | Tips |
|---|---|---|
| Passport Number | Exactly as shown on passport | No spaces between characters |
| Full Name | Must match passport exactly | Include middle name if on passport |
| Date of Birth | DD/MM/YYYY format | Thai format, not US (MM/DD) |
| Nationality | Country of passport | Not country of birth if different |
| Gender | As shown on passport |
Common Mistakes to Avoid
- β Name doesn't match passport exactly (spaces, order)
- β Wrong date format (use DD/MM/YYYY, not MM/DD)
- β Forgetting to save/screenshot the QR code
- β Submitting too early (must be within 72 hours)
- β Using country of birth instead of passport nationality
Go to Official TDAC Website
Opens in a new tab β’ Official Thai Immigration website
TDAC guide last updated: March 2026