1120S U.S. Income Tax Return for an S Corporation …
U.S. Income Tax Return for an S Corporation Do not file this form unless the corporation has filed or is attaching Form 2553 to elect to be an S corporation. See separate instructions. OMB No. 1545-0130 2011 For calendar year 2011 or tax year beginning , 2011, ending , 20 TYPE OR PRINT Name Number, street, and room or suite no.