this comment of @ccm27 made me rethink the older idea of exploring and reconsidering Puerto RicoIf you like the heat, beach and especially if you can speak Spanish, consider act 60 in Puerto Rico or the U.S. Virgin Islands. You can get 0 income tax and 2-4% corporate tax. Capital gains tax is also 0%.
I am not sure what it would take to get it with your nationality, but I have PR residence as an Italian citizen.
how difficult is it currently to get long-term residence permit for EU citizen and what are the downsides (especially with respect to US law and potential contact with IRS)?
any other residents here?