What major event prompted the United States government to introduce its first federal income tax?
War of 1812
Great Chicago Fire
American Civil War
San Francisco Earthquake
Fact: The first federal income tax in the United States was introduced during the American Civil War as a way to help fund the Union’s war efforts. In 1861, Congress passed the Revenue Act, establishing a modest tax on personal income, which was later expanded in 1862 into a more structured, progressive system. This marked the first time the federal government directly taxed individual earnings. Although the tax was repealed after the war, it set a precedent that eventually led to the permanent income tax system established by the 16th Amendment in 1913.
Correct Answer: American Civil War