Will I be fined for a late 90-day report in Thailand if I go to immigration now?

I'm shutting this down because of some bad/ incorrect information:

1. The fine for not filing a 90 day report is 2K THB, payable the next time you go to immigration. The 500THB day fine is for people who are on overstay, which has nothing to do with the 90 day report.

2. You can file a 90 day report, IN PERSON, between 15 days [*NOT* two weeks] before it's due UP TO 7 days after without a fine.

3. You can file a 90 day report, ON LINE, between 15 days [*NOT two week] up to the due date.

I believe this answers everyone's questions; if it doesn't, please message a mod and we'll reopen commenting.

you get 7 days after due date

You have 7 days from the 21st

I was late 2 days. No fine

show up on or by the 28th and you'll be fine. :P

you have 7 days after due to do a report in person, you will be fine