News flash… Foreign visitors to Thailand must complete a digital arrival card before entry from May 1, 2025. Are visions of bustling Bangkok markets, serene Phuket beaches, and the stunning limestone cliffs of Krabi likely dancing in your head? Perhaps you are even contemplating the scenic route, picturing yourself aboard a comfortable VIP bus from Bangkok to Krabi, watching the Thai landscape unfold.

No matter your itinerary, you must learn about the digital TM6 form, which is replacing the paper-based TM6 arrival form. The TDAC (Thailand Digital Arrival Card) is a digital platform that is expected to streamline entry procedures.
The days of rushing around on the aircraft to find a pen to fill in the recognisable paper immigration form are gone. From May 1, 2025, Thailand introduces an obligatory digital arrival card system to make the process of entering the country easier for international visitors. The change marks Thailand’s dedication to updating its tourism infrastructure and making the whole experience of traveling easier.
What is the Digital TM6 (TDAC)?
The TDAC is the electronic counterpart of the classic TM6 immigration form. It is used to gather crucial traveler data digitally, cutting paperwork and processing times for immigration gates. This is meant to noticeably reduce the bottlenecking at airports and land ports so that visitors can start their Thai journey sooner.
While the website to apply for the digital card is already live, Thailand is making it mandatory from May 1 to register online up to three days before arrival.
Why the Change?
The move to digital has several driving forces:
- Efficiency: Processing on the computer is much faster compared to keying in manually, which means less waiting and smaller queues.
- Accuracy: Submitting electronically eliminates potential errors and inconsistencies with paper-based forms.
- Sustainability: Getting rid of paper forms leads to a more eco-friendly practice.
- Better Security: Storing data digitally means having stronger security practices and better management of the data.
How Does the TDAC Work?
While the nitty-gritty of the TDAC platform is still in the works, this is what we know until now:
- Travelers will be expected to present their details online prior to entering Thailand.
- These will probably include passport details, flight plans, accommodation details, and contact information.
- The platform will probably be accessed through a website or mobile app.
- Upon entry, tourists will be asked to show a digital confirmation or QR code to immigration officials.
Important Information for Visitors
- Compulsory Implementation: The TDAC will be compulsory for all foreign visitors arriving in Thailand by sea, land, or air from May 1, 2025.
- Advance Submission: The online form will have to be filled out 3 days prior to arrival. This is extremely important. Don’t leave it until you are at the airport.
- Information Requirements: Be ready to give correct and complete information, such as your passport information, flight details, and accommodation information.
- Official Sources: Always use official government websites and credible sources for information regarding the TDAC. Be cautious of unofficial websites or third-party vendors that may try to collect fees for the service, which is supposed to be at no cost.
- Stay Informed: As the implementation deadline comes near, monitor formal statements from the Thai authorities and the tourism department for any news or modifications to the TDAC procedure.
Preparing for Your Trip
To ensure a smooth entry into Thailand in 2025, here are some essential tips:
- Check Official Websites: Visit the official websites of the Tourism Authority of Thailand (TAT) and the ThaiImmigration Bureau regularly for the most recent updates on the TDAC.
- Digital Readiness: Make sure you have a stable internet connection and a device (smartphone, tablet, or computer) to fill out the digital form.
- Gather Required Documents: Have your passport, flight details, and accommodation information ready in advance.
- Give Ample Time: Fill out your TDAC early enough before your travel date to prevent any last-minute frustration.
- Backup: Have a soft copy or hard copy of your TDAC confirmation or QR code handy.
- Be Patient: Like any new system, there can be some teething issues at the beginning. Be patient and follow the instructions of immigration officials.
The migration to the digital TM6 form (TDAC) is a positive move toward streamlining Thailand’s immigration process. Being well-informed and well-prepared, you can adapt to this change smoothly and have a hassle-free entry into the Land of Smiles. As you make your travel arrangements in 2025, be sure to put the TDAC at the top of your list and monitor official announcements. Make the most of the unique experiences Thailand has to offer.
So, on your way to Thailand? Check whether you have applied for your digital card. Do not leave this for the last minute because non-compliance could lead to delays and if you enter the country without approval, you might even face additional screening.
Please Note: I always strive to provide accurate and helpful information, but just a quick heads-up—I’m a blogger, not a doctor, lawyer, CPA, or any other kind of certified professional. I’m here to share my experiences and insights, but please make sure to use your own judgment and consult the right professionals when needed.
Also, I accept monetary compensation through affiliate links, advertising, guest posts, and sponsored partnerships on this site, however I am very particular about the products I endorse and only do so when I am truly a fan of the quality and result of the product.





