I was just seeing the a senior of the local Tax Revenue office on my shopping exercise and immediately recognized me and was just generally bringing up this issue, once again and he stated what new forms and also mentioned again that not employed in Thailand and was asking do I need a Tin but do have a pink card.
He seemed to not know nothing about the new forms and rumored to be printed Oct/Nov
Suggested I just sit tight and it appears you will not be required to file a tax form but it depends who one talks too and all have their own opinions but many are unaware of this ex-pat tax issue,
Yes, indeed just going to hang fire and not do anything and have calculated near the thresholds and allowances