The Democrat’s latest plan to raise money for federal health care expansion is to impose surtaxes ranging from 1 percent to 3 percent on higher-income earners.

Currently, the United States is in the middle of the pack of industrial nations when it comes to imposing punitive tax rates on higher earners. The chart shows the top statutory personal income tax rates for the 30 nations in the Organization for Economic Cooperation and Development. The current top U.S. rate is 42 percent (including state taxes), which is the same as the 30-nation average. The data is from the OECD.

With the top federal rate scheduled to jump 5 percentage points in 2011, plus the new 3-percent surtax, the top U.S. rate would hit 50 percent. Fifty percent! Half of all additional income earned by the nation’s most productive workers and entrepreneurs would be confiscated by the government. America’s 50 percent tax rate would be tied with three other nations and would be topped only by the Netherlands, Belgium, Sweden, and Denmark.