Do I need to submit a TM.30 Form with my 90 day notification in Thailand?

The TM.30 Form and the 90 day notification are two different processes. The TM.30 must be submitted within one business day of moving to a new address, while the 90 day notification can be submitted between 15 days before to 7 days after the reporting due date. For the 90 day notification, you typically need to bring your passport, a completed TM.47 form, the TM.6 form, and any previous 90 day receipts if applicable.