Is the first 90-day report for a Non-O visa required to be done in person or can it be completed online?

If you dare to go on holiday then you can't do it on-line but must attend in person. It doesn't matter that you have lived here 20+ years; or have a multiple re-entry permit; or the you have filled in the irrelevant TDAC waste of time & resources; or that the information has been completed 3 times this year already; or that most of the information hasn't changed in DECADES. Thai Immigration wants a small forest cut down to feed their paper re-cycling programme. Vietnam is looking more and more inviting.

You don't have a one year Non O

No such animal.

You have a 12 month extension of your permission of stay (permit).

The first extension needs to be done in person (or someone on your behalf) or via Mail.

In person/agent can be made in window 15 days prior and up to 7 days after due date.

Via mail do that 15 days prior.

I just went through the process. First 90 day in person and they will require a current tm30 as well....

Just completed mine online first time ...no issues . Visit the immigration website and submit your details ,the process is really simple and very efficient.

The first one can also be done by mail or by proxy if you know someone going to Immigration at the right time

First one always in person then on line unless you have moved to another area

Just go to immigration office and report easy no problems

Correct - first 90 day check-in is required in person ( or a Visa Agent do for you )

First one in person and thereafter it might be done electronically.