TDAC 2025: Thailand Digital Arrival Card explained

Planning a trip to Thailand in 2025? Before you pack your bags and dream of tropical beaches or bustling night markets, there’s one essential step you can’t afford to miss: the Thailand Digital Arrival Card (TDAC). In this Thailand visa guide, we’ll walk you through everything you need to know—from what the TDAC is and who needs it, to how to avoid common mistakes and breeze through immigration like a pro.

Let’s make sure your journey to the Land of Smiles starts off right—smart, simple, and stress-free.

What is the Thailand Digital Arrival Card (TDAC)?

The Thailand Digital Arrival Card (TDAC) is the official online immigration form that replaces the traditional TM6 paper arrival/departure card. All non-Thai travelers must complete this form before entering Thailand, whether by air, land, or sea. Here are Thailand entry card's key benefits:

• Faster immigration clearance at all ports of entry

• Improved border control and security checks

• Integration with public health screening systems

• Easier verification of travel and accommodation plans

• Eliminates the need for paper-based TM6 forms

Introduced as part of Thailand’s digital border modernization strategy, the TDAC simplifies immigration procedures and improves security, public health monitoring, and travel efficiency.

Is TDAC a visa?

The TDAC is not a visa, but it is a mandatory entry requirement separate from your Thailand visa or visa exemption. Without it, travelers may be delayed at immigration or even denied entry.

Who must apply for TDAC in 2025?

All foreign nationals entering Thailand must submit the TDAC—regardless of their:

• Nationality

• Visa status (tourist visa, visa exemption, business visa, etc.)

• Entry point (airport, land border, or seaport)

• Purpose of travel (tourism, business, education, medical, etc.)

• Thai citizens are exempt from completing the TDAC.

7 TDAC requirements you should know

To complete your TDAC application, you will need to enter the following details in English:

When should you submit the TDAC?

You should submit your TDAC at least 3 days (72 hours) before your scheduled arrival in Thailand. Early submission allows enough time for processing and ensures you receive your TDAC QR code, which is required at immigration.

How to complete the TDAC Thailand online easily

Submitting the Thailand Digital Arrival Card (TDAC) is now a mandatory step for all non-Thai travelers entering Thailand—but it doesn’t have to be stressful. With Global Law, you can complete your TDAC smoothly and error-free:

• Expert review of your TDAC submission to catch typos or mistakes before they cause entry issues.

• Timely filing—we make sure your TDAC is submitted at least 72 hours before your arrival to avoid delays.

• Help with health declarations, travel details, and accurate passport information to meet all immigration requirements.

• Real-time support if you need to update your TDAC or face issues accessing your confirmation.

Common mistakes to avoid (and how Global Law helps)

Even small errors on your TDAC submission can lead to delays at immigration—or worse, being denied entry. Here are some of the most common issues travelers face, and how Global Law can help you avoid them:

With Global Law’s TDAC support, you don’t have to worry about overlooked mistakes or missing information. We make sure your arrival card is submitted correctly, early, and confidently—so your trip to Thailand starts smoothly.

How to update or correct a TDAC submission

If you need to change information before your trip, follow these steps:

1. Go to the TDAC portal and select “Update Arrival Card.”

2. Enter your:

   • TDAC number

   • Passport number

   • Date of birth

   • Nationality

3. Make necessary edits (note: you can’t change name, DOB, nationality, or passport number).

4. Resubmit and save the new confirmation with updated QR code.

Checklist: Thailand entry requirements 2025

Make the most of your Thai journey—Start with the right documents

From the vibrant streets of Bangkok to the serene beaches of Krabi and the lush mountains of Chiang Mai, Thailand offers an unforgettable experience for every traveler. Whether you're visiting for adventure, relaxation, or cultural exploration, preparing your Thailand visa and submitting your Thailand Digital Arrival Card (TDAC) in advance ensures a smooth and hassle-free entry.

Get ready to discover the Land of Smiles—organized, prepared, and error-free.

FAQs

Is the Thailand TDAC the same as the TM6 form?

Yes, the Thailand TDAC serves as the digital version of the traditional TM6 Thailand arrival/departure card. The switch to an online system improves processing times, security, and public health measures.

What is the Bangkok Arrival Card 2025?

The Bangkok Arrival Card refers to the TDAC used by travelers entering through Bangkok’s airports, such as Suvarnabhumi and Don Mueang. It is the same digital entry card required for all ports of entry in Thailand.

Do I need a TDAC for Phuket?

Yes, the Phuket Arrival Card is also the TDAC. All travelers arriving at Phuket International Airport or any Thai port of entry must submit it before traveling.

When should I submit the TDAC Thailand form?

You should submit the Thailand Digital Arrival Card at least 72 hours (3 days) before your arrival to avoid delays or entry denial at immigration.