Can I extend the 90-day Non-O visa for visiting family in Thailand?

@Jeff *******

~ Based on my experience I would recommend paying the $200.00 and getting the multi-entry Non-O in the U.S good for one year. Before the first 90 days are up you will need to travel out & back into Thailand to activate another 90 days. I find the 60-day extension based on marriage in country to be quite a lot of time & paperwork. Book a round trip to Luang Prabang from Chiang Mai or Penang from Bkk & enjoy a mini holiday or just border bounce Chiang Khong to Huay xai, Laos and back in the same day.

This is what you're likely to require in country to get the one time 60 day visit thai family extension at your immigration office

a 90 day single entry Non-O visa based on marriage to a thai or raising half thai children can be extended once for 60 days based on "visiting family" for 1900baht at the immigration office where you stay.

That gives you 5 months total stay

If you are from a country that uses the eVisa online system you want this choice;