Thailand Digital Arrival Card FAQ

The Thailand Digital Arrival Card (TDAC) is a mandatory electronic form that all foreign nationals must complete before entering Thailand. Travelers must fill out the TDAC electronically at least three days prior to their arrival in the country. This requirement applies to all foreign passport holders, including tourists, business travelers, and long-term residents. The TDAC replaces the traditional paper TM6 form and aims to streamline the entry process for travelers arriving by air, land, or sea. You can learn more about the TDAC in our detailed guide.

All foreign nationals entering Thailand by air, land, or sea are required to complete the Thailand Digital Arrival Card (TDAC). This includes tourists, business travelers, and long-term residents who hold a foreign passport. The only exceptions are travelers who are transiting or transferring through Thailand without passing through immigration control and those entering with a Border Pass. Check our requirements guide for detailed information on who must apply.

Travelers must complete the Thailand Digital Arrival Card (TDAC) electronically at least three days before their arrival in Thailand. This allows sufficient time for processing and ensures compliance with the entry requirements. Applications can be submitted up to three days prior to arrival, but not earlier. For more information on optimal submission timing, see our submission timeline guide.

Travelers can register for the Thailand Digital Arrival Card (TDAC) by completing the online form. The process involves filling in personal and passport details, travel information, accommodation details in Thailand, and a health declaration. After submission, travelers will receive a confirmation email with their TDAC reference number and QR code. Follow our step-by-step application guide for detailed instructions.

No, the Thailand Digital Arrival Card is completely free of charge. Travelers should be cautious of third-party sources that may charge fees for processing. Always complete your TDAC through legitimate channels to avoid scams.

If you do not complete the Thailand Digital Arrival Card before your arrival in Thailand, you may face delays at immigration or could be denied entry into the country. It is strongly recommended to complete the card before your trip to ensure a smooth entry process. In exceptional circumstances where travelers cannot complete the TDAC in advance and lack internet access at the entry point, assistance may be available at designated help points located at immigration checkpoints.

Yes, travelers can update certain information in their TDAC after submission through the "Update Arrival Card" feature. However, critical information such as your full name, passport number, nationality, and date of birth cannot be changed after submission. For significant changes, you may need to submit a new application. Learn about common mistakes to avoid in our prevention guide.

To complete the TDAC, travelers will need to provide several important pieces of information, including:

• Passport details (number, issue and expiry date)
• Personal details (full name, date of birth, nationality, gender)
• Travel information (flight number, expected date of arrival, port of entry)
• Accommodation information in Thailand (complete address)
• Health declaration information (countries visited in the last two weeks, vaccination status if applicable)

For a complete list of required information, see our information requirements guide.

For the TDAC, travelers must provide complete accommodation information in Thailand. This includes:

• For hotel stays: Hotel name and complete address
• For private accommodations: House number, street, subdistrict, district, province, and postal code
• Contact information for the accommodation (phone number)

Long-term or permanent foreign residents in Thailand should select "Thailand" under the "Country of Residence" section. For detailed guidance on providing accommodation information, see our accommodation guide.

Yes, the Thailand Digital Arrival Card (TDAC) completely replaces the traditional paper TM6 immigration form. The TDAC reintroduces these requirements in a digital format, making the process more efficient and environmentally friendly. Compare the TDAC with the TM6 form in our detailed comparison.

To complete the TDAC, travelers need a valid passport with at least 6 months validity from the arrival date. The passport must have clear, readable bio-data page for information entry, including the passport number and issuing country details. For specific passport requirements and scanning guidelines, see our passport requirements guide.

Yes, every traveler, including children of all ages, must have their own Thailand Digital Arrival Card. For minors, parents or guardians can complete the application on their behalf. Make sure to have all required information for each child when applying, including their passport details and accommodation information.