Mar 28, 2025 - IMPORTANT: The Thailand Digital Arrival Card (TDAC) system is set to launch on May 1st, 2025. The TDAC will replace the paper TM6 immigration form with a digital system. We will keep this page updated with the latest information and send email notifications when there are any changes or official confirmations.
Thailand Digital Arrival Card (TDAC) Requirements
Last Updated: March 28th, 2025 7:00 PM
Thailand is introducing the new Digital Arrival Card (TDAC) to replace the paper TM6 immigration form for all foreign nationals entering Thailand by air, land, or sea.
The TDAC aims to streamline entry procedures and enhance the overall travel experience for visitors to Thailand.
Here's a comprehensive guide to the Thailand Digital Arrival Card (TDAC) system.
* The TDAC service appears to be free of charge, but this may be subject to change in the future.
Table of Contents
- Thailand Digital Arrival Card (TDAC) Introduction
- Who Must Submit a TDAC
- When to Submit Your TDAC
- How Does the TDAC System Work?
- TDAC Application Process
- Required Information for TDAC Submission
- Benefits of the TDAC System
- TDAC Limitations and Restrictions
- Health Declaration Requirements
- Yellow Fever Vaccination Requirements
- Updating Your TDAC Information
- Latest Discussions About TDAC
- Comments about TDAC
Introduction to the Thailand Digital Arrival Card
The Thailand Digital Arrival Card (TDAC) is an online form developed to replace the paper-based TM6 arrival card. It is designed to provide convenience for all foreigners entering Thailand by air, land, or sea. The TDAC is used to submit entry information and health declaration details before arriving in the country, as authorized by the Ministry of Public Health of Thailand.
Official Thailand Digital Arrival Card (TDAC) Introduction Video - Learn how the new digital system works and what information you need to prepare before your trip to Thailand.
Who Must Submit a TDAC
All foreigners entering Thailand are required to submit the Thailand Digital Arrival Card before their arrival, with the following exceptions:
- Foreigners transiting or transferring in Thailand without going through immigration control
- Foreigners entering Thailand using a Border Pass
When to Submit Your TDAC
Foreigners should submit their arrival card information 3 days in advance of arriving in Thailand, including the date of arrival. This allows sufficient time for processing and verification of the information provided.
How Does the TDAC System Work?
The TDAC system streamlines the entry process by digitizing the information collection that was previously done using paper forms. To submit the Digital Arrival Card, foreigners can access the Immigration Bureau website at http://tdac.immigration.go.th. The system offers two submission options:
- Individual submission - For solo travelers
- Group submission - For families or groups traveling together
Submitted information can be updated anytime before travel, giving travelers flexibility to make changes as needed.
TDAC Application Process
The application process for the TDAC is designed to be straightforward and user-friendly. Here are the basic steps to follow:
- Visit the official TDAC website at http://tdac.immigration.go.th
- Choose between individual or group submission
- Complete the required information in all sections:
- Personal Information
- Trip & Accommodation Information
- Health Declaration
- Submit your application
- Save or print your confirmation for reference
TDAC Application Screenshots
Click on any image to view details
Note that all details must be entered in English. For dropdown fields, you can type three characters of the desired information, and the system will automatically display relevant options for selection.
Required Information for TDAC Submission
To complete your TDAC application, you will need to prepare the following information:
1. Passport Information
- Family name (surname)
- First name (given name)
- Middle name (if applicable)
- Passport number
- Nationality/Citizenship
2. Personal Information
- Date of birth
- Occupation
- Gender
- Visa number (if applicable)
- Country of residence
- City/State of residence
- Phone number
3. Travel Information
- Date of arrival
- Country where you boarded
- Purpose of travel
- Mode of travel (air, land, or sea)
- Mode of transport
- Flight number/Vehicle number
- Date of departure (if known)
- Departure mode of travel (if known)
4. Accommodation Information in Thailand
- Type of accommodation
- Province
- District/Area
- Sub-District/Sub-Area
- Post code (if known)
- Address
5. Health Declaration Information
- Countries visited within two weeks before arrival
- Yellow Fever Vaccination Certificate (if applicable)
- Date of vaccination (if applicable)
- Any symptoms experienced in the past two weeks
Please note that the Thailand Digital Arrival Card is not a visa. You must still ensure you have the appropriate visa or qualify for visa exemption to enter Thailand.
Benefits of the TDAC System
The TDAC system offers several advantages over the traditional paper-based TM6 form:
- Faster immigration processing upon arrival
- Reduced paperwork and administrative burden
- Ability to update information before travel
- Enhanced data accuracy and security
- Improved tracking capabilities for public health purposes
- More sustainable and environmentally friendly approach
- Integration with other systems for a smoother travel experience
TDAC Limitations and Restrictions
While the TDAC system offers many benefits, there are some limitations to be aware of:
- Once submitted, certain key information cannot be updated, including:
- Full Name (as it appears in passport)
- Passport Number
- Nationality/Citizenship
- Date of Birth
- All information must be entered in English only
- Internet access is required to complete the form
- The system may experience high traffic during peak travel seasons
Health Declaration Requirements
As part of the TDAC, travelers must complete a health declaration that includes: This includes Yellow Fever Vaccination Certificate for travelers from affected countries.
- List of countries visited within two weeks before arrival
- Yellow Fever Vaccination Certificate status (if required)
- Declaration of any symptoms experienced in the past two weeks, including:
- Diarrhea
- Vomiting
- Abdominal pain
- Fever
- Rash
- Headache
- Sore throat
- Jaundice
- Cough or shortness of breath
- Enlarged lymph glands or tender lumps
- Other (with specification)
Important: If you declare any symptoms, you may be required to proceed to the Department of Disease Control counter before entering the immigration checkpoint.
Yellow Fever Vaccination Requirements
The Ministry of Public Health has issued regulations that applicants who have travelled from or through countries declared as Yellow Fever Infected Areas must provide an International Health Certificate proving they have received a Yellow Fever vaccination.
The International Health Certificate must be submitted together with the visa application form. The traveller will also have to present the certificate to the Immigration Officer upon arrival at the port of entry in Thailand.
Nationals of the countries listed below who have not travelled from/through those countries do not require this certificate. However, they should possess concrete evidence showing that their domicile is not in an infected area to prevent unnecessary inconvenience.
Countries Declared as Yellow Fever Infected Areas
Africa
South America
Central America & Caribbean
Updating Your TDAC Information
The TDAC system allows you to update most of your submitted information anytime before your travel. However, as mentioned earlier, certain key personal identifiers cannot be changed. If you need to modify these critical details, you may need to submit a new TDAC application.
To update your information, simply revisit the TDAC website and log in using your reference number and other identifying information.
Official Thailand TDAC Related Links
For more information and to submit your Thailand Digital Arrival Card, please visit the following official link:
- Official TDAC Website - Thailand Immigration Bureau
- International Health Certificate Requirements - Ministry of Foreign Affairs
- 31/01/2025 - Thailand Government Announcement
- 03/02/2025 - Thailand to Start Online TM6 on 1 May 2025
- 03/02/2025 - Public Relations Department Announcement
- 05/03/2025 - Ministry Details on TDAC Implementation
- 24/02/2025 - MNRE Announcement on TDAC
- 03/02/2025 - Chiang Mai Airport Customs Announcement
Facebook Visa Groups
Latest Discussions About TDAC
Comments about TDAC
Assuming you were able to book a flight without any online skills the same company could help you with the TDAC.
What will happen if they do not have this great new innovation on arrival?
This is the replacement of the TM6.
Same as when the TM6 was required.
But the earliest you should be submitting is April 28th as the TDAC starts to become a requirement on May 1st.
I'm a 76 year old male and cannot provide a departure date as requested plus for my Flight.
The reason being, I have to get a Tourist Visa for my Thai Fiancée which lives in Thailand, and do not know how long a time procedure, so therefore I cannot provide any dates until all is past and accepted. Please consider my Dilemma. Yours Sincerely. John Mc Pherson. Australia.
Also you can update the data if things change.
The application, and updates are approved instantly.
The most important thing is the arrival date.
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