1 more thing I forgot to add. AFAIK, USA is the only country to enforce taxation on its citizens living and working abroad.
http://www.greenbacktaxservices.com/blog...gn=FB_2015
That could also be one of the reasons of the biggest ever and growing number of people renouncing US citizenship.
http://www.greenbacktaxservices.com/blog...gn=FB_2015
That could also be one of the reasons of the biggest ever and growing number of people renouncing US citizenship.