Proposed in 1909 and ratified in 1913. This Sixteenth Amendment overturned the decision of the U.S. Supreme Court in ''Pollock v. Farmers' Loan & Trust Co.'' (1895), which had held unconstitutional a direct tax by Congress on income. A tax on income derived from property was a ''direct tax'' which Congress could impose only by the rule of apportionment according to population pursuant to Article I, Secs. 2 and 9 of the Constitution. The ''Pollock'' decision was a surprise because merely 15 years earlier the Supreme Court had unanimously upheld a similar tax during the Civil War, the only other time that Congress had tried to tax income directly. | Proposed in 1909 and ratified in 1913. This Sixteenth Amendment overturned the decision of the U.S. Supreme Court in ''Pollock v. Farmers' Loan & Trust Co.'' (1895), which had held unconstitutional a direct tax by Congress on income. A tax on income derived from property was a ''direct tax'' which Congress could impose only by the rule of apportionment according to population pursuant to Article I, Secs. 2 and 9 of the Constitution. The ''Pollock'' decision was a surprise because merely 15 years earlier the Supreme Court had unanimously upheld a similar tax during the Civil War, the only other time that Congress had tried to tax income directly. |