The Interesting History of Income Tax William J. Federer "The only things certain are death and taxes" - Benjamin Franklin Yet few know America's interesting history of Income Tax, such as: *1787 - U.S. Constitution prohibited a "direct" Federal tax *1862 - "Revenue Tax" on incomes went into effect to finance the Union during the Civil War *1895 - Supreme Court made Income Tax unconstitutional *Woodrow Wilson thought tariffs on imports caused wars,...