Find IRS forms, instructions, publications, and notices for prior years back to 1864. View more information about Using IRS Forms, Instructions, Publications and Other Item Files. Click on a column heading to sort the list by the contents of that column. Enter a term in the Find box Click the Search button Showing 51 - 75 of 372Find Help Find Prior Year » RegExReplace » Product Number Prior Year » Revision Date Prior Year » Title Show per page 2550100200 SearchClear Product Number Title Revision Date Form 1120-S U.S. Income Tax Return for an S Corporation 2014 Form 1120-S U.S. Income Tax Return for an S Corporation 1997 Form 1120-S U.S. Income Tax Return for an S Corporation 2018 Form 1120-S U.S. Income Tax Return for an S Corporation 1963 Form 1120-S U.S. Income Tax Return for an S Corporation 1993 Form 1120-S U.S. Income Tax Return for an S Corporation 1982 Form 1120-S U.S. Income Tax Return for an S Corporation 1999 Form 1120-S U.S. Income Tax Return for an S Corporation 2011 Form 1120-S U.S. Income Tax Return for an S Corporation 2019 Form 1120-S U.S. Income Tax Return for an S Corporation 1958 Form 1120-S U.S. Income Tax Return for an S Corporation 1966 Form 1120-S U.S. Income Tax Return for an S Corporation 1988 Form 1120-S U.S. Income Tax Return for an S Corporation 2008 Form 1120-S U.S. Income Tax Return for an S Corporation 1968 Form 1120-S U.S. Income Tax Return for an S Corporation 1972 Form 1120-S U.S. Income Tax Return for an S Corporation 2020 Form 1120-S U.S. Income Tax Return for an S Corporation 1975 Form 1120-S U.S. Income Tax Return for an S Corporation 1967 Form 1120-S U.S. Income Tax Return for an S Corporation 1985 Form 1120-S U.S. Income Tax Return for an S Corporation 1973 Form 1120-S U.S. Income Tax Return for an S Corporation 1991 Form 1120-S U.S. Income Tax Return for an S Corporation 2007 Form 1120-S U.S. Income Tax Return for an S Corporation 2003 Form 1120-S U.S. Income Tax Return for an S Corporation 1964 Form 1120-S U.S. Income Tax Return for an S Corporation 2016 Pagination First page « First Previous page Previous Page 1 Page 2 Current page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 … Next page Next Last page Last »