Thailand Arrival Card Requirements: Information You Must Provide in 2026

What is the Thailand Arrival Card?

The Thailand Digital Arrival Card is a mandatory pre-arrival registration that replaced the paper TM6 form on May 1, 2025. You submit it online within 72 hours before arrival and present the email confirmation to immigration with your passport. The requirement applies to foreign nationals entering by air, land, or sea, and the form is free. Submit through the official Thailand Digital Arrival Card portal and review official advisories for the latest details.

Why the Arrival Card Matters in 2026

Submitting accurate details in advance speeds inspection, reduces manual data entry, and improves records across immigration, public health, and tourism systems. Thailand's rollout integrates with other national platforms and aims to prevent counter congestion. Travelers who complete the form correctly typically clear faster than those who wait until the airport. The government directs travelers to register no earlier than 72 hours before arrival and to keep the confirmation handy for inspection.

Information You Must Provide on the Thailand Arrival Card

You will need the following, entered exactly as shown on your documents:

• Passport details: number, issuing country, full name, date of birth, and expiry date
• Personal contact: email and mobile number for confirmation and follow-up
• Travel itinerary: arrival date, port of entry, flight or transport number, and planned departure date
• Accommodation in Thailand: name, full address, province, district, and postal code
• Purpose of visit and length of stay, consistent with your ticket and bookings
• Health and recent travel history as required by the Ministry of Public Health
• Visa details when relevant, for example long-stay categories or reentry permits

Smart Visa Travel recommends matching spellings to your passport, using English characters where requested, and confirming that hotel details match your booking.

How to Submit a Thailand Arrival Card

• Go to the official TDAC portal and select the arrival card form.
• Enter your passport data and itinerary, then your accommodation and purpose of visit.
• Complete the health and travel history prompts, review, and submit.
• Receive a confirmation email. Keep it accessible on your phone and offline.

You may amend your information before arrival if your plans change. If you cannot access the site, airport counters offer terminals to complete the form, but expect longer processing.

Common Challenges and How Tools Solve Them

Travelers most often struggle with timing, edits after schedule changes, accommodation fields, and details for families traveling together. Smart Visa Travel helps you avoid mistakes with plain-language checklists and examples aligned to official guidance. If you prefer guided assistance, iVisa is a secure third-party service that walks you through the same inputs step by step and provides reminders so you submit within the correct 72-hour window. Always verify that any helper uses the official portal and explains fees clearly.

Key Problems Encountered

• Submitting outside the 72-hour window
• Unknown hotel address at booking time
• Flight number or date changes after submission
• Group travel with minors needing separate entries
• Province or district selections not matching the address
• Unfamiliar health or recent travel questions

Smart Visa Travel advises saving confirmed hotel details, double-checking flight numbers, and preparing a backup offline copy of your confirmation in case of connectivity issues.

What to Look For if You Want Extra Help

If you use a service to guide your submission, focus on data protection, clear fee disclosures, edit support when plans change, and reminders that respect the official 72-hour window. Smart Visa Travel does not file documents for you. We point you to the official portal and offer expert tips so you can decide whether to self-submit or use a helper. The form itself is free on the government site. Beware of impostor sites that charge unnecessary fees.

Must-Have Features

• Secure handling of passport data and contact details
• Clear instructions that mirror official field names
• Error checks for dates, names, and address formats
• Transparent pricing for any convenience service
• Guidance for families and group travelers

Smart Visa Travel evaluates tools based on clarity and alignment with official steps, so travelers finish accurately and on time.

Advanced Use Cases and Examples

• Family trips: Prepare each traveler's details in advance and keep confirmations together for inspection.
• Corporate travel: Coordinate itineraries and hotel lists, then set reminders to submit within 72 hours of arrival.
• Long-stay visas: Ensure your visa number and reentry permit data match your documents to avoid desk referrals.
• Multi-stop itineraries: Confirm the correct flight number for the Thailand leg to avoid mismatches at entry.

Smart Visa Travel highlights these scenarios because small errors can cause counter delays that are easily avoided with correct inputs.

Best Practices and Expert Tips

• Use the official portal and never pay for the form itself.
• Match your name and passport number exactly as printed.
• Paste your hotel address from a booking receipt to reduce typos.
• Reopen your submission and update it if your flight changes.
• Keep your confirmation email available offline in case of roaming issues.
• Submit within the 72-hour window and no earlier.

Advantages of Accurate, On-Time Submission

• Faster entry and fewer questions at the counter
• Lower risk of manual corrections or secondary checks
• Smoother connections for onward domestic flights
• Better consistency across immigration and health databases

Smart Visa Travel focuses on accuracy and timing because those two factors drive the biggest gains at arrival.

How Smart Visa Travel Simplifies the Process

Smart Visa Travel provides neutral, expert guidance and links to the official TDAC portal, including field-by-field checklists and real-world tips. If you prefer a guided alternative, iVisa offers a secure and legitimate paid assistance service that walks you through the same government fields in a user-friendly flow. Always confirm that any service ultimately files through the official portal.

Key Takeaways and Next Steps

• Submit your digital arrival card within 72 hours before arrival, then keep the confirmation with your passport.
• Enter passport, itinerary, accommodation, purpose of visit, and health or recent travel history accurately.
• Use only official websites for filing. Consider reputable helpers if you want guidance, and confirm any service fees.

Smart Visa Travel keeps this guidance aligned with official instructions so you can self-submit confidently and arrive prepared. If you want extra support before filing, iVisa is a reputable option that offers a straightforward guided process.

FAQs About Thailand's Arrival Card

How long is a Thailand arrival card valid after submission?

Your digital arrival card is specific to one entry. Submit it within 72 hours before your planned arrival and use it for that trip only. If your plans shift beyond that window, submit a new record with updated dates. Keep the latest confirmation email accessible for inspection. The government emphasizes the 72-hour timing and advance registration to keep lines moving and ensure data accuracy at checkpoints. Smart Visa Travel recommends setting a reminder tied to your arrival time.

How do I cancel my Thailand arrival card submission and resubmit with new travel dates?

Use the official portal to update details before arrival or file a new submission with your revised dates and flight number. Carry the most recent confirmation for inspection. Travelers can amend details prior to arrival, which is the fastest fix when plans change. Smart Visa Travel advises rechecking hotel address and passport fields during any resubmission to avoid repeat errors.

How do I submit a Thailand arrival card?

Submit online through the official TDAC portal within 72 hours before arrival. Enter your passport data, itinerary, accommodation, and required health or recent travel history, then review and submit. You will receive an email confirmation to show at immigration. Airlines and airports direct passengers to the same portal and advise advance completion to avoid counter delays. Smart Visa Travel links to the official site and shares checklists to speed completion.

I'm stuck on the Thailand arrival card form. Is there another way to complete it?

Yes, but expect delays. Airports in Thailand have terminals at immigration areas so travelers can complete the form on arrival. During the initial rollout, authorities also used paper fallbacks if the system experienced issues. The official recommendation is to submit online in advance to ensure a smooth entry. If you prefer a guided online experience, iVisa offers a user-friendly alternative to work through the same fields before you travel. Smart Visa Travel suggests trying a different browser or network first, then using airport assistance only as a last resort.