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 76 - 100 of 100Find Help Find Prior Year » RegExReplace » Product Number Prior Year » Revision Date Prior Year » Title Show per page 2550100200 SearchClear Product Number Title Revision Date Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1982 Form 1040-X Amended U.S. Individual Income Tax Return 1982 Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1981 Form 1040-X Amended U.S. Individual Income Tax Return 1981 Form 1040-X Amended U.S. Individual Income Tax Return 1980 Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1980 Form 1040-X Amended U.S. Individual Income Tax Return 1979 Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1979 Form 1040-X Amended U.S. Individual Income Tax Return 1978 Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1978 Form 1040-X Amended U.S. Individual Income Tax Return 1977 Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1977 Form 1040-X Amended U.S. Individual Income Tax Return 1976 Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1976 Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1975 Form 1040-X Amended U.S. Individual Income Tax Return 1975 Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1973 Form 1040-X Amended U.S. Individual Income Tax Return 1973 Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1972 Form 1040-X Amended U.S. Individual Income Tax Return 1972 Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1971 Form 1040-X Amended U.S. Individual Income Tax Return 1970 Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1970 Form 1040-X Amended U.S. Individual Income Tax Return 1969 Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 1969 Pagination First page « First Previous page Previous Page 1 Page 2 Page 3 Current page 4
