Thailand Digital Arrival Card (TDAC)

8 октябрь 2025 г.

What Is the TDAC & Why It Replaces the Old Form

The Thailand Digital Arrival Card (TDAC) is a new electronic entry requirement, replacing the old paper TM6 arrival/disembarkation card as of 1 May 2025.
It’s not a visa — it is mandatory for all non-Thai nationals entering by air, land, or sea.
The purpose: streamline immigration checks, improve data accuracy, strengthen border security, and integrate health declarations.

Who Must Complete the TDAC?

All foreign travellers, regardless of whether you enter on visa-exempt, visa, or visa-on-arrival status.
Children and infants also need their own TDAC submission.
Diplomatic passport holders (if non-Thai) must also submit a TDAC.
Transiting travellers who do not pass through immigration do not need a TDAC.

When & How to Submit the TDAC

✅ Timing & Validity

You must submit TDAC within 3 days (72 hours) before your arrival date in Thailand.
You can still submit it on the day of arrival (within those 3 days window).
Each submission is valid for one entry only. If you depart and re-enter Thailand later, you’ll need a new TDAC.
The form is free of charge — there should be no fee.

Step-by-Step Guide to Filling TDAC

Go to the official TDAC website: tdac.immigration.go.th
Choose “Arrival Card” option (or “Submit TDAC”)
Enter personal information: name (as in passport), passport number, nationality, date of birth, etc.
Provide travel details: arrival date, flight/vehicle number, port of entry, and departure date if known.
Provide accommodation address in Thailand (hotel, guesthouse, street, district, province)
Fill in the health declaration section: any recent travel history, symptoms, or vaccination, if applicable.
Review all details carefully before submitting. You may be able to update some fields later (not always every field).
Submit and download or save the confirmation (PDF or email). Present this at immigration on arrival.

Common Mistakes & How to Avoid Them

Mistake	What Happens	Avoidance Tip
Entering wrong accommodation address or incomplete address	Immigration may delay processing or request corrections	Double-check province, district, street name spelling
Using a non-official TDAC site	You risk fraud, data exposure or invalid submission	Only use tdac.immigration.go.th (official)Â
Missing submission window	TDAC not accepted, cause delays at border	Submit early within the 72-hour window
Thinking TDAC replaces visa	You still need a valid visa or visa exemption	TDAC is not a visaÂ
Forgetting to resubmit on re-entry	Your previous TDAC is invalid for a second entry	Always fill a new TDAC for each entry

Thai Immigration has warned repeatedly about fake TDAC websites that charge fees illegally. Only use the official site and never pay third parties for the form.

What Happens at Immigration: What to Expect

At the immigration counter, present your passport, visa (if needed), and your TDAC confirmation.
Immigration officials may scan your QR or check your submitted TDAC details.
Missing or invalid TDAC can lead to delays — you might be asked to complete a backup paper form or face entry refusal.
An inspection of health or travel history may follow, especially for travellers from high-risk zones.
Once cleared, your entry is recorded — your TDAC acts as the digital version of the old arrival card.

Frequently Asked Questions (FAQs)

Do I need TDAC for land or sea crossings?
Yes — it applies to all entry methods (air, land, sea).
Can I reuse the same TDAC for multiple trips?
No. Each entry requires a new submission.
What if I don’t have internet before I land?
Immigration counters and some airport kiosks may provide support or on-arrival terminals.
What if I make a mistake in TDAC?
Some fields can be updated (not all). If the critical field is wrong, you may need to submit a new one.
Is my data secure?
Yes — TDAC operates under Thailand’s data protection frameworks, and only authorized immigration agencies can access your data.

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