Federal rates; adjusted federal rates; adjusted federal long-term rate and the long-term exempt rate. For purposes of sections 382, 642, 1274, 1288, and other sections of the Code, tables set forth the rates for August 2011.

This notice describes transition rules for phased implementation of Chapter 4 of the Code.

This notice enlarges the period within which individuals may request equitable relief from joint and several liability under section 6015(f) of the Code.