@Alfred **********
You need to take those rose tinted glasses from your eyes
“My understanding is if you are on a non O retirement visa.”
There is nothing such as a “retirement visa”
Either you have entered on a 90 days Non-Imm-O visa based on retirement and received a stamp for a 90-days stay permit, or you are on a one-year extended stay permit based on retirement (which is NOT a visa)
“Which you can only get if you're over 50 you just need the TM30”
This is absolutely bollocks – you don’t need a TM30 registration to apply for a 90-days Non-Imm-O retirement visa in your home country.
You would only need to be TM30 registered if you choose to enter Thailand with a tourist visa and applied for the “change of visa type” to a 90-days Non-Imm-O visa on immigration
“get an annual visa or a multiple entry”
Again - there is no annual visa (except the 365-days Non-Imm-O/A visa) . . there only is an annual extended stay permit
“Thailand wants retirees as we're normally wealthier bring in a lot of money, and spent a lot of money.”
Thailand is laughing out loud at your statement. Just stand beside the Highway 7. Within 20 minutes, more wealth loaded on trucks, than you will ever be able to spend in Thailand, will be rolling past your eyes
Thailand does not need your money. It is YOU who needs Thailand for making your dream come true
“Tax wise if you pay as you go in your home country the additional thai taxes should be minimal”
Again, bollocks!