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.
Time Frame. Federal income tax is paid once per quarter. Your first payment is due by the end of the first quarter in which you earn taxable income. For example, if your business first generates income between Jan. 1 and April 1, your first tax payment is due by April 15. If it first earns income between April 1 and May 31, payment is due by June 15; between June 1 and Aug. 31, by Sept. 15; and between Aug. 31 and Jan. 1, by Jan. 15.