Yeah our taxes are lower which was an irresponsible move by GWB while waging 2 unfunded wars on top of Medicare Part D hence our huge ass deficit.
A 2012 report from the Tax Justice Network estimated that between USD $21 trillion and $32 trillion is sheltered from taxes in unreported tax havens worldwide. If such wealth earns 3% annually and such capital gains were taxed at 30%,
it would generate between $190 billion and $280 billion in tax revenues, more than any other tax shelters.[7] If such hidden offshore assets are considered, many countries with governments nominally in debt are shown to be net creditor nations.[8] However, the tax policy director of the Chartered Institute of Taxation expressed skepticism over the accuracy of the figures.[9] Daniel J. Mitchell of the Cato Institute says that the report also assumes, when considering notional lost tax revenue, that 100% money deposited offshore is evading payment of tax.[10]
http://en.wikipedia.org/wiki/Tax_haven