The Thailand Digital Arrival Card (TDAC) replaced the paper arrival card in May 2025. It is required for every foreign arrival, free to file, and accepted only at tdac.immigration.go.th.
In March 2026, the Royal Thai Immigration Bureau stated that about 10% of foreign arrivals paid a middleman to submit this free form. That is the problem we are trying to fix, one honest page at a time.
Start here
1. The TDAC, explained without a fee
Who must file, when, what it actually is, and how to tell the official site from a scam. Read this first if you have never filed a TDAC before. → Read the overview
2. How to fill every field
Field-by-field walkthrough, in the exact order the form asks. Covers every error message the official site throws and what actually caused it. About 8 minutes end-to-end. → Field-by-field guide
The fast facts
- Official URL:
tdac.immigration.go.th— nothing else ends in.go.th, and that suffix is restricted to Thai government entities. - Cost: free. Always free. No premium, fast-track, or priority tier exists.
- When to file: within 3 days before your arrival. Filing earlier gets rejected.
- What you need: passport, flight number, arrival date, email, about 8 minutes.
- What you get: a QR code, by email. Screenshot it. That is what you show at immigration.
- If you already paid a middleman: dispute the charge with your card issuer as “service not rendered” or “deceptive practice.” Success rates are highest within 60 days.
Who we are, who we are not
We are not the Royal Thai Immigration Bureau. We are not a travel agency. We do not file your TDAC for you, and we would not take your money if you asked us to.
Our current affiliate revenue comes from clearly disclosed travel insurance links in eligible guides. We have never taken money from a visa middleman, and we will not. That is the entire business model. Read more on our about page.