[0]: http://www.businessinsider.com/warren-buffett-on-the-ovarian...
[0]: http://www.businessinsider.com/warren-buffett-on-the-ovarian...
https://www.passportindex.org/comparebyPassport.php?p1=nz&p2...
Brexit might well see to that one though. And working in Australia visa free isn't all sunshine and roses, you have to pay full Australian taxes, but get none of the benefits of being an Australian resident or citizen.
In a blink of an eye, you can become a tax evader and essentially lose everything you've earned plus be sentenced to years in prison... unless you're the husband of the prime minister (who worked in Switzerland, paid no tax in Denmark yet essentially lived here).
So if you're leaving Denmark for Silicon Valley to run your startup, get legal help to ensure you won't suddenly get taxed for all your US-earned income because your left your wife/girlfriend in Denmark, visited her and say, answered a few emails or spent some money.
What, are you barred from going to the beach? :)
Paying full host country taxes isn't a problem unless you're also paying home country taxes.
I was born as an American citizen, but would probably prefer to be German (social benefits, EU access, etc.) or Emirati (a fantastic gravy train).