ETA Thailand official website (future): thaievisa.go.th

There is a similar thread directing travelers to the official TDAC website which is good for search engines, however many travelers are still confused about the ETA system for Thailand.

Please note that while an ETA system was announced in 2024-2025 it was never actually implemented and instead the Thai government chose to focus on the TDAC system. They serve different purposes and it’s possible the ETA system will be launched at a later date, but as of 2026 it has been postponed indefinitely.

ETA is similar to an eVisa where you apply, and wait for approval before traveling to Thailand (again this system was never implemented). The TDAC is merely a form you submit before passing immigration checkpoints, for basic data collection purposes.

If the ETA system is implemented later, Thai officials have confirmed multiple times it would use the same website as Thai eVisas (in my post title).

Be aware that scammers created a fake ETA website for Thailand called eta(.)in(.)th which is ranking high on Google due to black hat SEO and travelers should avoid this website and do NOT give them any of your personal data or payment information.