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 Mostrando 1 - 25 of 100Buscar ayuda Buscar Prior Year » RegExReplace » Product Number Prior Year » Revision Date Prior Year » Title Mostrar por página 2550100200 BuscarBorrar Número de producto Título Fecha de revisión Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 2024 Form 1040-X Amended U.S. Individual Income Tax Return 2024 Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 2023 Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 2021 Form 1040-X Amended U.S. Individual Income Tax Return 2021 Form 1040-X Amended U.S. Individual Income Tax Return 2020 Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 2020 Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 2019 Form 1040-X Amended U.S. Individual Income Tax Return 2019 Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 2018 Form 1040-X Amended U.S. Individual Income Tax Return 2018 Form 1040-X Amended U.S. Individual Income Tax Return 2017 Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 2017 Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 2016 Form 1040-X Amended U.S. Individual Income Tax Return 2016 Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 2014 Form 1040-X Amended U.S. Individual Income Tax Return 2014 Form 1040-X Amended U.S. Individual Income Tax Return 2013 Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 2013 Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 2012 Form 1040-X Amended U.S. Individual Income Tax Return 2012 Form 1040-X Amended U.S. Individual Income Tax Return 2011 Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 2011 Instruction 1040-X Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return 2010 Form 1040-X Amended U.S. Individual Income Tax Return 2010 Pagination Página actual 1 Page 2 Page 3 Page 4 Next page Siguiente Last page Último »