The Thailand Digital Arrival Card, also known as TDAC, is the online arrival form for foreign travelers entering Thailand. This guide focuses only on the TDAC: who must complete it, when to submit it, what information is required, how to use the official website and how to avoid unofficial paid services.
Go to the official Thailand Digital Arrival Card TDAC website
TDAC means Thailand Digital Arrival Card. It is the online arrival card used by Thai immigration authorities to collect travel and arrival information before a traveler enters Thailand.
The TDAC helps replace the older paper arrival card process. Travelers submit their details online instead of filling out a paper form at the border in many situations.
The TDAC is not a visa, does not grant a longer stay and does not change your visa status.
Foreign travelers entering Thailand may be required to complete the Thailand Digital Arrival Card before arrival. This can apply whether you arrive by air, land or sea.
The requirement is linked to arrival processing, not only to tourism. Business travelers, tourists and other foreign visitors should check the official TDAC website before departure.
Thai nationals are generally not the target users of the Thailand Digital Arrival Card system. Some special travel situations may also follow different rules.
If you transit without passing through immigration, or if you travel under a specific border arrangement, check the official guidance before assuming that the TDAC applies to your situation.
The official TDAC guidance says that foreigners should submit arrival card information 3 days in advance of their arrival date in Thailand.
The official FAQ also states that the card should be submitted within 3 days before arriving in Thailand, including the date of arrival.
You should complete it once your passport, travel date, accommodation address and arrival details are available.
To complete the Thailand Digital Arrival Card, prepare your passport details, nationality, arrival date, travel method, accommodation address and contact information.
You may also need recent travel or health-related information depending on the form fields shown at the time of submission.
Use the same details as your passport and travel booking to reduce the risk of mistakes.
First, go to the official Thailand Digital Arrival Card website. Then select the arrival card option and enter your personal, passport and travel information.
Next, review every field before submission. Pay attention to passport number, nationality, arrival date, flight or border details and accommodation address.
After submitting the form, keep the confirmation available on your phone or as a saved copy. Your airline or immigration officer may ask for it.
If your travel details change, check the official TDAC website for the current update or correction options. Do not submit conflicting information without verifying the proper process.
Common details that may need correction include arrival date, flight number, accommodation address or passport information.
Families and groups should prepare the passport and travel details of each traveler before starting the process. Children may also need their own arrival information submitted, depending on the official form requirements.
When traveling as a group, check each traveler carefully. A mistake on one passport number or arrival date can create delays.
The Thailand Digital Arrival Card can apply to different arrival methods, including air, land and sea. The details requested may vary depending on how you enter the country.
Airport travelers should prepare flight details. Land travelers should check the relevant border crossing. Sea travelers should verify the required arrival information before departure.
The official TDAC website is operated by Thai immigration authorities. You should use it when submitting personal, passport and travel information.
The official website indicates that there are no fees for submitting the Thailand Digital Arrival Card. Be careful with unofficial websites that request payment, imitate government pages or collect sensitive information.
The TDAC is an arrival card, not a visa. If your nationality requires a visa, you must obtain or verify the correct visa separately.
Travelers entering under visa exemption, visa on arrival, tourist visa, business visa or long-stay status should still check whether they need to submit the TDAC before arrival.
TDAC means Thailand Digital Arrival Card.
Foreign travelers entering Thailand may need to submit the TDAC before arrival. Travelers should check the official TDAC website for their specific situation.
The official guidance says that foreigners should submit arrival card information 3 days in advance of their arrival date in Thailand.
You should prepare passport details, nationality, arrival date, travel method, accommodation address and contact information.
If your details change, check the official TDAC website for the current update or correction options before submitting new or conflicting information.
The official Thailand Digital Arrival Card website indicates that there are no fees for submitting the form.
No. The TDAC is an arrival card. It does not replace a visa when a visa is required.