@John *********
I don’t see how. If one lives in Thailand for 6 months or more a return is now necessary. Taxes may not need to be paid, but a return must be filed. How does one show whether or not taxes have already been paid on all income? A tax return. What does a tax return contain? One’s SS#.
Also, “any competent accountant” in my home country is ensuring a minimal amount of taxes are being paid. Deductions for X, Y and Z ensure that. Some of those taxes DO need to be paid at a later date though (lookup 1031 exchange for one example if you’re scratching your head). Again, the system is complicated and it’s not easy to just say, “You didn’t pay taxes, so now you need to pay them to Thailand.” I don’t intend to give lessons on the tax system that took me years to understand in a Facebook post, especially since the situation is not relevant to so many folks here. However, the most simple item, and relevant to most Americans, is that our SS would need to be shared. That’s a very bad idea for anyone with something to lose. Just sayin’.