In 1909, by what a tax authority named Jerome Hellerstein has called “one of the most ironic twists of political events in American history,” the Constitutional amendment (the sixteenth) that eventually gave Congress the power to levy taxes without apportionment among the states was put forward by the implacable opponents of the income tax, the Republicans, who took the step as a political move, confidently believing that the amendment would never be ratified by the states.
