Is there a grace period after cancelling a work permit in Thailand?

@Lee *******

if you read the “90 day extension “, it says “this is not an extension of stay”. Your extension of stay is valid until April 30, 2022.

On your last day of employment, cancel your work permit, and then cancel your extension of stay based on employment. You have until 11:59pm the same day to leave Thailand before going on overstay .

You may be able to get the extension of stay cancelled in advanced.

@Lee *******

, so as evidenced by your "extension of stay" stamp (dated from 24 Jun 2021 to 30 Apr 2022 😕 ) you're NOT on the orignal 90 day Non-B visa 🙁 <- meaning you cancel the work permit and immediately cancel your extension. That means you would BUY a 7 day get out of thailand "extension denied" stamp and leave in a week 😮

@Lee *******

the same place you went to when you got that extension inked in. Chaengwattana main immigration office

@Tod ********

Not sure if I should reply here or make another thread. But if I originally was on a non Imm O based on marriage/family, then got a WP on that, and then later down the road for whatever reason would quit or lose the job, would I still be able to stay on the extension of stay (as long as I can show proof of 40k/month minimum from abroad, or money in the bank etc.) and just have to cancel the work permit?

Would be a worst case scenario, but good to be well prepared for all I've come to learn the hard way...