[dkural]

There is no capital gains tax - Germany has less progressive taxation than the United States! VAT in general is a regressive tax, that many EU countries inordinately rely on. A US-citizen has to pay taxes no matter where they reside, but the wealthier citizens of EU countries can easily evade taxes by domiciling themselves in various tax havens around the EU. Germany does a very poor job collecting taxes from the highest earners.