Fish oil can be obtained from eating fish or by taking supplements. Fish that are especially rich in the beneficial oils known as omega-3 fatty acids include mackerel, tuna, salmon, sturgeon, mullet, bluefish, anchovy, sardines, herring, trout, and menhaden.
Brief History of IRS. Origin. The roots of IRS go back to the Civil War when President Lincoln and Congress, in 1862, created the position of commissioner of Internal Revenue and enacted an income tax to pay war expenses. The income tax was repealed 10 years later.
Federal taxes. The first federal gasoline tax in the United States was created on June 6, 1932, with the enactment of the Revenue Act of 1932 with a tax of 1Â¢/gal (0.3Â¢/L). Since 1993, the US federal gasoline tax has been 18.4Â¢/gal (4.86Â¢/L).