The U.S. federal individual income tax was enacted in 1913 following the passage of the 16th Amendment. Today, most states and a small number of local and municipal governments also collect income taxes.
Federal Tax Reform: The Impact on States
March 8, 2017
2017 Tax Brackets
November 10, 2016
Details and Analysis of Hillary Clinton’s Tax Proposals, October 2016
October 12, 2016
Details and Analysis of Donald Trump’s Tax Plan, September 2016