TDAC Thailand 2026-Mandatory Digital Arrival Card Update

As at Traviso Travels, we constantly strive to update our clients on international travel requirements for ease of travel. One of the updates for 2026 is the introduction of the Digital Arrival Card (TDAC) by the Thai government for foreigners arriving in Thailand.

This is a compulsory requirement that must be fulfilled by all travelers before their arrival at the airport in Thailand.

What is TDAC?

Thailand Digital Arrival Card, commonly referred to as TDAC, is a mandatory online document that is required by travelers to fill out prior to their trip to Thailand. This form is meant to provide necessary information about the traveler before his/her arrival in Thailand.

It requires personal and travel information such as passport number, flight information, destination address, and purpose of the visit.

Introduction of TDAC

TDAC is one of the steps taken by Thailand towards modernizing its immigration process. Some of its goals include:

• Facilitation of the immigration process
• Reduced airport waiting period
• Better travel and security information management
• Substitution of paper arrival forms

Is TDAC mandatory?

Yes, TDAC is mandatory for all travellers coming into Thailand, whether they be tourists, business people, or students.

If you do not fill out TDAC, you can be delayed at the point of check-in and/or entry.

When should TDAC be done?

It is recommended that TDAC is filled out within 24 to 72 hours prior to the traveller’s trip.

How to do TDAC

It is easy to fill out and takes just a few minutes:

• Go to the official TDAC site
• Input your passport and personal information
• Input your flight information
• Input your accommodation details in Thailand
• Complete the application form
• Download your QR code

Vital travel tip from  Traviso Travels

All our clients who will be visiting Thailand in 2026 are advised to fill their TDAC form well before embarking on the journey, making sure that the information provided is accurate and corresponds to that of the traveler’s passport.

Conclusion

The TDAC Digital Arrival Card is therefore an integral part of the procedure of getting into Thailand. Despite its simplicity and straightforward nature, filling it well ahead of time is vital.

We at Traviso Travels emphasize on keeping yourself informed about such travel procedures.