Would appreciate if someone can let me know whether it is possible to report and pay the fine at the airport since i am already late for the 90days reporting when i am leaving Bangkok?Will be leaving Bangkok on 22nd Nov 2011.Thanks in advance.

the airport will know nothing about 90 day reporting. Just take the slip out and go through Immigration Control at the Airport.

There should not be any check at airport so you would pay 90 days after return when making next report if they notice. You do not have to make report in person so expect someone would be happy to have a days employment to do for you if not already overdue.

Thanks for the quick replies.

I am way overdue(totally forgotten about it). It was due 2 Sept 2011.

So i just go to the airport and depart and return on 26th Nov 2011 and report my next 90days from my new date of entry, right?

You did remember to obtain a re-entry permit?

Yes, i did my Re-entry permit in August 2011, thus totally forgot about the 90days reporting since it was like a few days after visited Immigrantion office.

There should not be any check at airport so you would pay 90 days after return when making next report if they notice. You do not have to make report in person so expect someone would be happy to have a days employment to do for you if not already overdue.

You mean there is totally no penalty (any more) when not reporting 90 days? I remember I was once fined 2000 or 3000 Baht.

you would pay 90 days after return when making next report if they notice

Suspect you have misread something as I clearly said he would pay in my quoted post - but not likely at airport.