Quote from Tsing Tao:
Keep in mind, however, that you would need to renounce your US citizenship, as the US is the only country in the world that requires you to report income regardless of where in the world you are when you earn it.
There are ways to get around this if you have dual citizenship, however.
While you still have to file, the first $91,000 of income or so earned abroad is not taxed by Uncle Sam. There are rules attached to it like you can only spend so many days in the US during the calender year.
fan27

I rather save on taxes and donate more to orphanages and old folks home to the real needy people.