Find IRS forms, instructions, publications, and notices for prior years back to 1864. If a PDF file won't open, try downloading the file to your device and opening it using Adobe Acrobat. 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 21976 - 22000 of 22913Find Help Find Prior Year » RegExReplace » Product Number Prior Year » Revision Date Prior Year » Title Show per page 2550100200 Search Product Number Title Revision Date Instruction SS-4 Instructions for Form SS-4, Application for Employer Identification Number 2016 Instruction SS-4 Instructions for Form SS-4, Application for Employer Identification Number 2011 Instruction SS-4 Instructions for Form SS-4, Application for Employer Identification Number 2010 Instruction SS-4 Instructions for Form SS-4, Application for Employer Identification Number 2009 Instruction SS-4 Instructions for Form SS-4, Application for Employer Identification Number 2007 Instruction SS-4 Instructions for Form SS-4, Application for Employer Identification Number 2006 Instruction SS-4 Instructions for Form SS-4, Application for Employer Identification Number 2003 Instruction SS-4 Instructions for Form SS-4, Application for Employer Identification Number 2001 Instruction SS-4 Instructions for Form SS-4, Application for Employer Identification Number 1985 Form SS-4 (PR) Application for Employer Identification Number (EIN) (Puerto Rico Version) 2020 Form SS-4 (PR) Solicitud de Numero de Identificacion Patronal (EIN) 2017 Form SS-4 (PR) Solicitud de Numero de Identificacion Patronal (EIN) 2010 Instruction SS-4 (PR) Instructions for Form SS-4 (PR), Application for Employer Identification Number (Puerto Rico Version) 2020 Instruction SS-4 (PR) Instructions for Form SS-4, Application for Employer Identification Number (EIN) (Puerto Rico Version) 2017 Instruction SS-4 (PR) Instructions for Form SS-4, Application for Employer Identification Number (EIN) (Puerto Rico Version) 2016 Instruction SS-4 (PR) Instrucciones para la Forma SS-4PR, Solicitud de Numero de Identificacion Patronal (EIN) 2011 Instruction SS-4 (sp) Instructions for Form SS-4 (PR), Application for Employer Identification Number (Spanish Version) 2023 Form SS-8 Determination of Worker Status for Purposes of Federal Employment Taxes and Income Tax Withholding 2023 Form SS-8 Determination of Worker Status for Purposes of Federal Employment Taxes and Income Tax Withholding 2014 Form SS-8 Determination of Worker Status for Purposes of Federal Employment Taxes and Income Tax Withholding 2011 Form SS-8 Determination of Worker Status for Purposes of Federal Employment Taxes and Income Tax Withholding 2009 Form SS-8 Determination of Worker Status for Purposes of Federal Employment Taxes and Income Tax Withholding 2006 Form SS-8 Determination of Worker Status for Purposes of Federal Employment Taxes and Income Tax Withholding 2003 Form SS-8 Determination of Worker Status for Purposes of Federal Employment Taxes and Income Tax Withholding 2001 Form SS-8 Determination of Worker Status for Purposes of Federal Employment Taxes and Income Tax Withholding 1997 Pagination First page « First Previous page Previous … Page 876 Page 877 Page 878 Page 879 Current page 880 Page 881 Page 882 Page 883 Page 884 … Next page Next Last page Last »