Interest rates remain the same in the third quarter of 2018
IR-2018-136, June 8, 2018 WASHINGTON ―The Internal Revenue Service today announced that interest rates will remain the same for the calendar quarter beginning July 1, 2018, as they were in the quarter that began on April 1. The rates will be: 5 percent for overpayments, 4 percent in the case of a corporation; 2.5 percent […]