Hello! I’m from Poland and I’m flying to Chiang Mai at the beginning of October on 30 day tourist visa. I’d like to extend it further as soon as possible. My questions are:
1. Can I apply for the extension as soon as I arrive to Thailand?
2. How do I acquire the maximum extension which is 45 days?
3. Do I need to have an onward ticket upon entry to Thailand?
I’m sorry if this has been asked but I’m struggling with the Facebook posts search. Thank you!
TLDR : Answer Summary
Upon arrival in Thailand with a 30-day tourist visa, you cannot apply for an extension immediately. It's advisable to go to the immigration office approximately a week before your visa stamp expires to apply for a one-time 30-day extension, which costs 1900 baht. Additionally, as of October 1st, Polish passport holders will be allowed a 45-day entry as part of the visa-exempt entry, meaning you may not need an onward ticket when entering Thailand. However, having proof may be required by your airline.