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.
In 1862, Congress established a limited income tax only on people who made more than $600, but abolished it in 1872 in favor of higher excise taxes on tobacco and alcohol. Congress re-established an income tax in 1894, only to have the Supreme Court declare it unconstitutional in 1895.