US Department of Labor
U.s. Department of Labor: The Federal Government and Negro Workers Under Wilson
This scholarly paper investigates the treatment of the federal government, sometimes ambivalent, sometimes hostile, during the presidential terms of Woodrow Wilson. See how Wilson's need for industrial workers and soldiers in the time...
![U.s. Government Publishing Office: Constitution of the United States of America: 16th Amendment Income Tax [Pdf] Primary](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "U.s. Government Publishing Office: Constitution of the United States of America: 16th Amendment Income Tax [Pdf] Primary")
US Government Publishing Office
U.s. Government Publishing Office: Constitution of the United States of America: 16th Amendment Income Tax [Pdf]
Read this text of the 16th Amendment, followed by the history of the Amendment and an analysis. (PDF)
Thomson Reuters
Find Law: u.s. Constitution: Annotation 1: Sixteenth Amendment
This article provides the background of the 16th Amendment, which established a federal income tax.