
The Thailand Digital Arrival Card (TDAC) 1 May 2025
What is the TDAC and Health Declaration? The Thailand Digital Arrival Card (TDAC) is an online entry form that all foreign nationals must complete before arriving in Thailand. It collects essential information, including:) The TDAC must be submitted electronically up to three days before arrival. Upon submission, travelers will receive an electronic confirmation, which must be presented upon entry .) Who Needs to Complete the TDAC? The TDAC is mandatory for all foreign passport holders, including: Tourists Exceptions apply only to travellers in transit who do not pass through immigration control and those entering using a Border Pass . How to Complete the TDAC, Required Information Travellers are encouraged to complete the TDAC well in advance of their journey to ensure a smooth arrival in Thailand. Important Notes Why the Change? The introduction of the TDAC is part of Thailand’s broader digital transformation of immigration procedures. By replacing the paper-based TM6 form with a digital system, the government aims to: This move is expected to boost the country’s vital tourism sector by making the entry process more efficient and traveller-friendly. For more information and to complete the TDAC, visit the official portal at https://tdac.immigration.go.th. About AO Accounting and Advisory Bangkok, Thailand AO Accounting and Advisory is a Bangkok-based firm providing expert tax, accounting, and business advisory services tailored to individuals and businesses across Thailand. With over 20 years of industry experience, we specialize in simplifying complex financial processes—such as tax compliance, accounting systems, and strategic financial planning—helping our clients achieve greater efficiency, compliance, and profitability. Our team is committed to delivering accurate, timely, and personalized solutions that support long-term growth and success. Whether you’re a local entrepreneur or an international business, AO is your trusted partner in navigating Thailand’s financial landscape. FAQs About the new Thailand Digital Arrival Card (TDAC) Q: What is the Thailand Digital Arrival Card (TDAC) that must be submitted by travelers? A: The Thailand Digital Arrival Card (TDAC) is a new digital system that non-Thai nationals must complete prior to entering Thailand. It is designed to streamline the immigration process and enhance traveler safety. Q: When is the TDAC system required to be submitted by travelers? A: Travelers must submit their arrival information using the TDAC system within 3 days prior to their arrival in Thailand, which begins on May 1, 2025. Q: Who is required to complete the Thailand Digital Arrival Card? A: All non-Thai nationals entering Thailand by air are required to complete the Thailand Digital Arrival Card as part of their immigration process. Q: What information is required to be completed in the TDAC? A: The TDAC requires travelers to provide personal information, travel details, health declaration, and other required information to ensure compliance with Thailand immigration regulations. Q: Can travelers complete the TDAC after arriving in Thailand? A: No, travelers must complete the Thailand Digital Arrival Card prior to their arrival. It is not possible to submit the TDAC after entering Thailand. Q: What happens if a traveler does not submit their arrival information using the TDAC? A: Travelers who fail to submit their arrival information may face delays at immigration or could be denied entry into Thailand. Q: Are there any exceptions for travelers transiting or transferring through Thailand? A: Travelers transiting or transferring through Thailand without passing through immigration may not be required to complete the TDAC. However, it is advisable to check the latest regulations before travel. Q: How will the TDAC impact the immigration process for travelers? A: The TDAC is expected to streamline the immigration process by allowing travelers to submit their arrival information electronically, reducing wait times at immigration checkpoints upon entering Thailand. Q: Where can travelers access the TDAC system? A: Travelers can access the TDAC system through the official TDAC website, where they can complete the required information prior to their arrival in Thailand. Q: What is the Thailand Digital Arrival Card (TDAC) and when is it required? A: The Thailand Digital Arrival Card (TDAC) is a new digital system that non-Thai nationals must submit when entering Thailand by air. It is required to complete the TDAC within 3 days prior to their arrival, starting from May 1, 2025. Q: Who must submit the TDAC when entering Thailand? A: All non-Thai nationals entering Thailand by air are required to submit their arrival through the TDAC system. This includes those who are transiting or transferring through Thailand. Q: What information is required to complete the Thailand Digital Arrival Card? A: Travelers must provide required information such as personal details, travel itinerary, and a health declaration when completing the Thailand Digital Arrival Card. Q: How can travelers access the TDAC system? A: Travelers can access the TDAC system through the TDAC website, where they can fill out the necessary forms and submit their arrival information. Q: What happens if travelers do not submit the TDAC before entering Thailand? A: Travelers who fail to submit their TDAC may face delays at immigration or could be denied entry into Thailand. It is essential to complete this process to ensure a smooth entry. Q: Is there a specific time frame for submitting the TDAC? A: Yes, travelers are required to complete the Thailand Digital Arrival Card within 3 days prior to their arrival in Thailand. Q: Are TM6 cards still necessary for entry into Thailand? A: The TM6 cards will still be used alongside the TDAC system, but travelers are encouraged to complete their TDAC to streamline the process at immigration. Q: Can travelers still enter Thailand if they are just transiting through the country? A: Yes, travelers transferring through Thailand without passing through immigration must still submit their TDAC, although the process may differ slightly from those entering Thailand. Q: Where can I find more information about the TDAC and its requirements? A: More detailed information about the TDAC and its requirements can be found on the TDAC website and through announcements from the Thailand Immigration Bureau.



