Let me be clear. If Kamala Harris somehow forces a 25% unrealized capital gains tax, the flight of capital out and subsequent collapse of the US markets would be absolutely breathtaking. And the ultim...
Only real option for US citizens is Puerto Rico or renunciation. I would imagine if they catch you not paying they'll just shut off your passport and then you can't even get back in (or out). would have to have a second passport and be denied US entry.