Don't take any notice of this post. This guy is quoting a speculative post from four years ago. This is unfortunately how people make mistakes. Your immigration office will advise correctly
Frank Edvin Johansen Wrong. Every immigration office operates their own policy. Some still want TM30 every time you move. The article you've posted is wrong, and way out of date
But perhaps the cost of a cheap insurance to tick the box outweighs the constant hassle of entering/leaving/border runs/visa runs? Some dummies pay agents
*****
+ baht for a visa. You can get insurance for less than that!
I only bring in money from pension which is taxable in my home country of which I'm also a tax resident, so it makes zero difference to me. I generate a lot of money in Australia, but it stays there, so nothing to do with Thailand