Hi, is it still possible for a US passport holder to enter Thailand on a 30 day visa exemption and then extend for another 30 days in immigration there? I've read some reports that this is no longer the case.
TLDR : Answer Summary
Yes, a US passport holder can enter Thailand on a 30-day visa exemption and extend it for another 30 days at immigration. However, it's now necessary to provide a TM30 receipt for the extension. There have been recent discussions about stricter immigration checks and potential new requirements due to COVID-19, but generally, the extension is still permitted as before.