Can I renew my Non-O retirement visa after missing 4 months of 65K deposits if I have 800K baht in my bank account?

You don't have to leave the country and just have 800k 2months before you are going to make extension or visa expire

Go to immigration now. No clear answer on F.B.

No 4 months I doubt they’ll go for it either start over getting a non-o out of the country then extend on the 800k it if your lucky they might do the non-o in country because of your case

Probably time for a trip out of Thailand, unless you are lucky, as Tod said. 😎

That is gonna be between you and your immigration office and I'd sure go talk to them well before you're going to apply for the upcoming extension.

I have seen some offices say no problem stopping the monthly transfers just show the 800K seasoned in a thai bank account in your name 2 months before you apply <- that's because you show the previous 12 months of transfers to get an extension ISSUED and after that (at least in my opinion) there is no obligation to continue to transfer in the funds, especially if you're switching to banked money method (then again I'm not handing out extensions either :o :/ )

BUT

I've seen them say you need to continue the 65k a month transfers even if you're switching to the 800K banked money method for the next extension and have seen people denied their extension because they stopped the transfers when they put the 800K in to start the 2 month seasoning period.

Again that is immigration office specific and it's totally going to be up to how your office interprets the rule. There is nothing spelled out that says it has to be one way or the other <- giving the officer a great deal of latitude in deciding how they want it to be :/

You may indeed have to get off this current extension, either get a new Non-O at a thai consulate in a nearby country or come back in free stamp and apply for the Non-O at your immigration office.

Sorry wish I had more concrete info about it but . .. ..