Whether you've got a mild stomachache, sharp pain, or cramps, abdominal pain can have many causes. For instance, you might have indigestion, constipation, a stomach virus, or, if you're a woman, menstrual cramps.
When did Congress start taxing income? It was on August 5th in 1861 when the federal government of the U.S. first imposed taxes on income. In relation to the Civil War during that time, the primary purpose of such practice was to gather funding to help finance the war. It was implemented right after the signing of the Revenue Act of 1861.
During the war, Congress raised the tax rates. After the war, however, Congress reduced income tax rates and then finally abandoned the income tax altogether in 1872. The federal government once again depended on regressive tariff duties and excise taxes as its chief sources of revenue.