What are the requirements for a multiple-entry non-O visa based on marriage at Chiang Mai immigration?

@Andrew *****

, on any of your 90 day entries you could go to the immigration office and apply for a 60 day extension for 1900baht based on "visiting family" (your wife). That extension doesn't require any proof of financials. I know it's not all that long of an extension but it would cut your border bounces down seeing as you'd get 5 months out of each entry not just 3.

you meet the financial requirements of either 400K baht banked in an account in your name for 2 months prior to your application for an extension OR show a notarized letter from your consulate stating you get 40K baht a month in income from abroad. You supply pictures of the wedding, you two standing in front of your address sign, you two inside the house sitting on the sofa or at the table, the marriage certificates, your proof of freedom to marry, and a few other things and apply for a yearly extension of stay for 1900baht. It will go under consideration for 30 days during that time an immigration officer may come to your house to interview you and your neighbors to make sure the marriage is real, after that you go back and get the year extension stamped into your passport