Hello, I forgot the 90 days report, it was the 12 march 2018. Will I be fined 500thb per day ??? Thanks
TLDR : Answer Summary
If you miss your 90-day reporting deadline in Thailand, you may incur a fine. The typical penalty for not completing the report is 2000 THB unless you are arrested. You have a 'grace period' of 7 days after the due date to complete the report without incurring a fine. If you report within that week, you should not be fined, provided you take care of it promptly. Additionally, reporting can be done online but only within specific time frames, and postal options exist as well. It's recommended to handle this as soon as possible to avoid complications.