Feb 11, 2012 6:16 PM GMT
If one accepts this as fact, then one also has to accept that the reason those advocate taxing the wealthy more in the US are not seeking equity, but seeking to punish the rich for being rich.
Income taxes in America are more progressive than in other rich countries--according to an authoritiative official study which, to my knowledge, has not been contradicted. The OECD's report "Growing Unequal", on poverty and inequality in industrial countries, includes a table that provides two measures of income tax progressivity in 2005. This is evidently the source of de Rugy's numbers. Here they are in an excel file. According to one measure, America's income taxes were the most progressive of the 24 countries in the sample, except for Ireland. According to the other, they were the most progressive full stop. (A more recent OECD report, "Divided We Stand", uses different data, a smaller sample of countries and a different measure of progressivity: the results are similar.)