Apr 18, 2012 4:32 AM GMT
There remain however those who claim that you can keep taxing the "rich" and they won't respond by either leaving or being less productive.
Last year, almost 1,800 people followed Superman's lead, renouncing their U.S. citizenship or handing in their Green Cards. That's a record number since the Internal Revenue Service began publishing a list of those who renounced in 1998. It's also almost eight times more than the number of citizens who renounced in 2008, and more than the total for 2007, 2008 and 2009 combined.
But not everyone's motivations are as lofty as Superman's. Many say they parted ways with America for tax reasons.
The United States is one of the only countries to tax its citizens on income earned while they're living abroad. And just as Americans stateside must file tax returns each April - this year, the deadline is Tuesday - an estimated 6.3 million U.S. citizens living abroad brace for what they describe as an even tougher process of reporting their income and foreign accounts to the IRS. For them, the deadline is June.
The National Taxpayer Advocate's Office, part of the IRS, released a report in December that details the difficulties of filing taxes from overseas. It cites heavy paperwork, a lack of online filing options and a dearth of local and foreign-language resources.
For those wishing to legally escape the filing requirements, the only way is to formally renounce their U.S. citizenship. Last year, IRS records show that at least 1,788 people did, and that's likely an underestimate. The IRS publishes in the Federal Register the names of those who give up their citizenship, and some who renounced say they haven't seen their name on the list yet.
The State Department said records it keeps differ from those published by the IRS. They indicate that renunciations have remained steady, at about 1,100 each year, said an official.
The decision by the IRS to publish the names is referred to by lawyers as "name and shame." That's because those who renounce are seen as willing to give up their citizenship primarily for financial reasons.