To illustrate, compare the U.K. tax structure with the one in the U.S. For example, a family making $60,000 in the U.K. faces a 20 percent rate, while the American family faces a 15 percent tax rate. (There are other differences in the systems concerning personal allowances, etc., but those are not relevant for this discussion.) British tax authorities report that those making more than 1 million pounds, or about $1.6 million, pay an average tax rate of 35.7 percent. By comparison, the IRS reports that Americans making more than $1 million pay just a 15.9 percent average tax rate. (The figures are from 2008 for the U.K. and 2006 for the United States.)