Yesterday I went to our local immigration office to obtain a re-entry permit. I have a couple of trips planned so I asked him if I require to do a new digital TM6 as I return on the 2nd May. Basically my logic says no as I've been issued a permit. The IO was unable to answer the question.
TLDR : Answer Summary
The user visited a local immigration office to inquire about needing a new digital TM6 form upon returning to Thailand with a re-entry permit, as new rules about the TM6 are expected to begin on May 1, 2025. Several comments clarified that changes regarding the TM6 are still being discussed and that all foreigners, regardless of their visa status, will likely need to complete the form upon re-entering Thailand, even if the re-entry permit has already been issued. Furthermore, the implementation of the new TM6 is expected to be electronic, but details are not yet finalized.