Visa & Immigration Guides

Thailand Digital Arrival Card (TDAC) - Complete Details

autohr img By Vipul Jain | 25 Aug, 2025

Thailand Digital Arrival Card

The Thailand Digital Arrival Card (TDAC) is an online immigration form that replaces the old paper-based TM6 arrival card. Every foreign traveler entering Thailand must complete the TDAC to ensure a smooth and hassle-free entry.

Key Takeaways

  • TDAC is the official digital replacement for Thailand’s TM6 arrival form.
  • All foreign travelers entering Thailand—regardless of visa type—must fill it out.
  • You should apply at least 3 days before arrival through the official Immigration website or the official TDAC app.
  • The form is free and requires personal, travel, accommodation, and health declaration details.
  • TDAC speeds up immigration, reduces paperwork, and helps Thai authorities with public health screening.

The TDAC provides convenience for all foreigners entering Thailand by air, land, or sea. As per the Ministry of Public Health, the TDAC helps authorities access traveler information and health declarations before arrival.

Thailand Digital Arrival Card

Thailand Digital Arrival Card (TDAC)

The Thailand Digital Arrival Card was introduced to simplify travel procedures and make immigration faster for tourists, business travelers, and long-term residents. The only exception is travelers who are transiting without passing immigration.

Who Needs to Apply for the Thailand Digital Arrival Card (TDAC)?

Apply for Thailand Digital Arrival Card

The TDAC is required for all foreign nationals entering Thailand by air, land, or sea, regardless of their:

  • Purpose of travel
  • Visa type
  • Nationality

This includes:

  • Tourists
  • Business travelers
  • Work visa holders
  • Students
  • Visa-on-Arrival travelers
  • Visa-exempt passengers

Thai citizens do not need to apply for the TDAC.

When Should You Apply for the TDAC?

Travelers should apply at least 3 days before entering Thailand.

Example:

If arriving on June 7, 2025, you should apply on June 4, 2025.

You may still apply on the day of arrival, but early submission avoids delays and gives time for verification.

How Does the Thailand Digital Arrival Card Work?

The TDAC system digitizes all traveler information and connects it with the Thai Immigration Bureau’s biometric database for fast verification.

Travelers can complete the TDAC through the:

  • Official Thai Immigration website
  • Official TDAC mobile app (when available)

You can choose:

  • Individual submission
  • Group submission for families or group travelers

Certain details can be updated before arrival, giving flexibility to applicants.

How to Apply for the Thailand Digital Arrival Card (TDAC)

The application process for TDAC is simple. Travelers must complete the online form before boarding their flight. You can register through the official Thai immigration website or the official mobile app.

To avoid delays, apply at least 72 hours (3 days) before your arrival. Here’s how:

Steps to Apply:

1. Visit the Official Immigration Portal

Open the official TDAC page on the Thai Immigration website. Make sure it is the correct government website to avoid scams.

2. Enter Required Details

Provide your passport details, flight information, accommodation address, and contact number.

3. Complete All Sections Carefully

During the application, you will be asked for:

  • Passport information
  • Travel details
  • Country of departure
  • Purpose of visit
  • Accommodation details

4. Receive and Save Confirmation

After submission, you will receive an electronic confirmation.
A digital copy is sufficient, but keeping a printed backup is recommended.

The TDAC is free of charge.

You can update certain travel or accommodation details later using your reference number.

However, name, date of birth, passport number, and nationality cannot be edited. If incorrect, you must submit a new TDAC.

Note: Avoid third-party websites, as the government is not responsible for extra fees they charge.

Details Required to Complete the TDAC

You must provide the following information:

Personal Information

  • Name
  • Gender
  • Date of Birth
  • Nationality
  • Passport Number
  • Mobile Number
  • Occupation

Residence Information

  • Country
  • State/City

Travel Information

  • Arrival Date
  • Purpose of Travel
  • Country of Departure
  • Mode & Vehicle Number
  • Departure Date (if known)
  • Visa Number (if any)

Accommodation Information

  • Type
  • Area/District
  • Sub-district
  • Province
  • Address
  • Postal Code (if known)

Health Information

  • Recently visited countries
  • Yellow Fever Certificate (if required)
  • Vaccination date
  • Any symptoms in the past 14 days

The TDAC is not a visa.

Travelers must still meet visa requirements or qualify for a visa exemption.

Top Benefits of the Thailand Digital Arrival Card (TDAC)

Benefits of the Thailand Digital Arrival Card

Compared to the TM6 paper form, TDAC offers:

  • Faster immigration clearance
  • Reduced physical paperwork
  • Better data accuracy and security
  • Ability to update some details before arrival
  • Environment-friendly paperless experience
  • Improved health and safety screening
  • More streamlined travel through system integration

Along with these benefits, there are some limitations as well. Let’s explore them below.

Limitations of the TDAC

Travelers should be aware of the following:

  • Personal identity information cannot be changed after submission
  • TDAC is currently available only in English
  • A stable internet connection is required
  • High traffic may occur during peak seasons
  • The system is new, so minor issues are possible

Since the TDAC system is new, such limitations are to be expected. When applying, you must also fulfill the health declaration requirements discussed below.

Health Declaration Rules for TDAC

As part of the TDAC, travelers must provide:

  • Yellow Fever vaccination (if arriving from affected countries)
  • Countries visited within the last 14 days
  • Any recent symptoms, including fever, cough, rash, diarrhea, or fatigue

Travelers showing symptoms may be directed to the Department of Disease Control for screening.

Mistakes to Avoid When Applying for the TDAC

Although the TDAC application is simple, keep these points in mind:

  • Avoid applying last minute
  • Double-check passport and flight numbers
  • Only use the official TDAC website/app
  • Save the confirmation or QR code for backup

Final Thoughts

Thailand’s beaches, markets, and temples are now even more accessible thanks to digital systems like the Thailand Digital Arrival Card. With just a few clicks, you can complete your TDAC and prepare for a smooth entry.

If you feel unsure about filling out the TDAC form, Visament is here to help! We offer assistance for Indian travelers by guiding them through the TDAC process and other travel services. Whether you're traveling for the first time or frequently, we simplify the application process so you can focus on enjoying your trip.

Frequently Asked Questions

Yes, from May 1, 2025, an arrival card has become mandatory for all foreign travelers who are visiting Thailand, regardless of your travel mode (air, land, or sea) and your traveling purpose, whether it is for business, tourism, or long-term stay in the country.

To enter Thailand if you are from a visa-free country like India, you are required to have your valid passport and Thailand Digital Arrival Card, and if you are from countries that require a visa to enter Thailand then along with these documents.

The new entry rule for Thailand is the launch of the Thailand Digital Arrival Card (TDAC) that replaces the traditional paperwork application. From May 2025 onwards, foreign travelers, whether they are from visa-free countries or another, need to have a TDAC card to enter Thailand no matter for what purpose and from which travel mode they are coming from.

To enter Thailand, foreign travelers need to fill out a Thailand Digital Arrival Card (TDAC) before their arrival. The card is a replacement for the old TMK paper form. It is mandatory for all non-Thai citizens to have this card before they visit the country.

To fill out a Thailand Digital Arrival Card, visit the official site of TDAC, click on new application, provide the requested details such as your name, passport number, accommodation details, traveling purpose, and entry port. After that, upload a clear picture of the bio page of your passport, cross-check all the information, and submit the form.

There is no fee for the Thailand Digital Arrival Card (TDAC). You can apply for the card for free using the official immigration website of the country or a mobile app. The online system of the Digital Arrival Card is the same as the entry process for countries like Singapore and Malaysia.

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