Find IRS forms, instructions, publications, and notices for prior years back to 1864.

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Product Number Title Revision Date
Product Number Form W-7A Title Application for Taxpayer Identification Number for Pending U.S. Adoptions Revision Date 1997
Product Number Instruction W-7A Title Instructions for Form W-7-A, Application for Taxpayer Identification Number for Pending U.S. Adoptions Revision Date 2017
Product Number Form W-7 (sp) Title Application for IRS Individual Taxpayer Identification Number (Spanish version) Revision Date 2024
Product Number Form W-7 (SP) Title Solicitud de Numero de Identificacion Personal del Contribuyente del Servicio de Impuestos Internos Revision Date 2019
Product Number Form W-7 (SP) Title Solicitud de Numero de Identificacion Personal del Contribuyente del Servicio de Impuestos Internos Revision Date 2016
Product Number Form W-7 (SP) Title Solicitud de Numero de Identificacion Personal del Contribuyente del Servicio de Impuestos Internos Revision Date 2013
Product Number Form W-7 (SP) Title Solicitud de Numero de Identificacion Personal del Contribuyente del Servicio de Impuestos Internos Revision Date 2012
Product Number Instruction W-7 (sp) Title Instructions for Form W-7 (sp), Application for IRS Individual Taxpayer Identification Number (Spanish version) Revision Date 2024
Product Number Instruction W-7 (sp) Title Instructions for Form W-7 (sp), Application for IRS Individual Taxpayer Identification Number (Spanish version) Revision Date 2023
Product Number Instruction W-7 (sp) Title Instructions for Form W-7 (SP), Application for IRS Individual Taxpayer Identification Number (Spanish version) Revision Date 2021
Product Number Instruction W-7 (SP) Title Instructions for Form W-7 (SP), Application for IRS Individual Taxpayer Identification Number (Spanish version) Revision Date 2020
Product Number Instruction W-7 (SP) Title Solicitud de Numero de Identificacion Personal del Contribuyente del Servicio de Impuestos Internos Revision Date 2019
Product Number Instruction W-7 (SP) Title Solicitud de Numero de Identificacion Personal del Contribuyente del Servicio de Impuestos Internos Revision Date 2018
Product Number Instruction W-7 (SP) Title Solicitud de Numero de Identificacion Personal del Contribuyente del Servicio de Impuestos Internos Revision Date 2017
Product Number Instruction W-7 (SP) Title Solicitud de Numero de Identificacion Personal del Contribuyente del Servicio de Impuestos Internos Revision Date 2016
Product Number Instruction W-7 (SP) Title Solicitud de Numero de Identificacion Personal del Contribuyente del Servicio de Impuestos Internos Revision Date 2014
Product Number Instruction W-7 (SP) Title Solicitud de Numero de Identificacion Personal del Contribuyente del Servicio de Impuestos Internos Revision Date 2013
Product Number Instruction W-7 (SP) Title Solicitud de Numero de Identificacion Personal del Contribuyente del Servicio de Impuestos Internos Revision Date 2012
Product Number Form W-8 Title Certificate of Foreign Status Revision Date 1991
Product Number Instruction W-8 Title Instructions for the Requester of Forms W-8BEN, W-8BEN-E, W-8ECI, W-8EXP, and W-8IMY Revision Date 2022
Product Number Instruction W-8 Title Instructions for the Requester of Forms W-8BEN, W-8BEN-E, W-8ECI, W-8EXP, and W-8IMY Revision Date 2018
Product Number Instruction W-8 Title Instructions for the Requester of Forms W-8BEN, W-8BEN-E, W-8ECI, W-8EXP, and W-8IMY Revision Date 2014
Product Number Instruction W-8 Title Instructions for the Requester of Forms W-8BEN, W-8ECI, W-8EXP, and W-8IMY Revision Date 2006
Product Number Instruction W-8 Title Instructions for the Requester of Forms W-8BEN, W-8ECI, W-8EXP, and W-8IMY Revision Date 2003
Product Number Instruction W-8 Title Instructions for the Requester of Forms W-8BEN, W-8ECI, W-8EXP, and W-8IMY Revision Date 2000