TDAC Thailand Requirements

TDAC Requirements Overview

Understanding the requirements for the Thailand Digital Arrival Card (TDAC) is essential for a smooth entry into Thailand. The TDAC system, implemented on May 1, 2025, requires specific information and documentation from all foreign travelers.

This guide covers who needs to apply, what information is required, and how to prepare for your TDAC submission to ensure a hassle-free travel experience.

Learn About TDAC

Who Needs to Complete TDAC?

TDAC eligibility requirements for travelers

Required for These Travelers

All Foreign Nationals - Regardless of visa requirements
Tourist Visitors - All tourists entering Thailand
Business Travelers - Corporate and business visitors
Transit Passengers - Those going through immigration
Students and Researchers - Educational travel purposes
Family Visitors - Visiting family or friends

Exempt from TDAC

Thai Citizens - Using Thai passport
True Transit Passengers - Not entering Thailand
Diplomatic Personnel - With diplomatic status
Border Pass Holders - Limited border area visits
Crew Members - Airline/ship crew on duty
Emergency Cases - Medical emergencies only

Learn About Exemptions

Required Information

Prepare this information before starting your TDAC application to ensure smooth completion.

Full name (as in passport)
Date of birth and nationality
Passport number and expiry date
Email address and phone number

Flight number and arrival date
Departure city and country
Port of entry in Thailand
Purpose of visit

Hotel or accommodation name
Full address in Thailand
Phone number of accommodation
Duration of stay

Current health status
Recent symptoms or illnesses
Countries visited in past 14 days
Vaccination status

Technical Requirements

Device and internet requirements for TDAC completion

Device Requirements

Computer, tablet, or smartphone
Updated web browser
JavaScript enabled
Camera for document upload (optional)

Internet Requirements

Stable internet connection
Sufficient bandwidth for form submission
Access to email for confirmation
Ability to download/save QR code

Timeline Requirements

Understanding when to complete your TDAC application is crucial for successful entry into Thailand.

72-Hour Rule: TDAC must be completed within 72 hours (3 days) before arrival in Thailand.

Important Timeline Points

Earliest Submission - 72 hours before arrival
Latest Submission - Before boarding your flight
Processing Time - Immediate confirmation upon submission
Validity Period - Valid only for your specified arrival date

Learn About Timeline

Pre-Application Checklist

Ensure you have everything ready before starting your TDAC application

Essential Documents

Valid Passport - At least 6 months validity

Flight Details - Flight number and schedule

Accommodation - Hotel booking confirmation

Email Address - For confirmation receipt

Additional Considerations

Visa Status - Check if you need a visa

Vaccinations - Yellow Fever if required

Travel History - Countries visited recently

Emergency Contact - Contact person details

Common Mistakes to Avoid

Learn from common errors to ensure successful TDAC submission

Timing Errors

Submitting too early (more than 72 hours)
Forgetting to submit before travel
Wrong arrival date selection

Information Errors

Incorrect passport details
Wrong flight information
Incomplete health declaration

Pro Tips

Double-check all information before submitting
Save confirmation in multiple formats
Complete TDAC when you have stable internet
Have all documents ready before starting

Success Tips

We are not a government website. You can apply directly on the official government website or use our assistance service
Keep QR code easily accessible
Print backup copy if possible
Arrive early at immigration

Ready to Apply for Your TDAC?

You now understand all requirements - start your application

Start Your TDAC Application