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 正在显示 20176 - 20200 of 22510寻求帮助 发现 Prior Year » RegExReplace » Product Number Prior Year » Revision Date Prior Year » Title 显示每一页 2550100200 搜索 产品编号 标题 修订版日期 Form 8879-S IRS e-file Signature Authorization for Form 1120S 2012 Form 8879-S IRS e-file Signature Authorization for Form 1120S 2011 Form 8879-S IRS e-file Signature Authorization for Form 1120S 2010 Form 8879-S IRS e-file Signature Authorization for Form 1120S 2009 Form 8879-S IRS e-file Signature Authorization for Form 1120S 2008 Form 8879-S IRS e-file Signature Authorization for Form 1120S 2007 Form 8879-S IRS e-file Signature Authorization for Form 1120S 2006 Form 8879-S IRS e-file Signature Authorization for Form 1120S 2005 Form 8879-S IRS e-file Signature Authorization for Form 1120S 2004 Form 8879-S IRS e-file Signature Authorization for Form 1120S 2003 Form 8879 (SP) IRS e-file Signature Authorization (Spanish version) 2021 Form 8879 (SP) IRS e-file Signature Authorization (Spanish version) 2019 Form 8879 (SP) IRS e-file Signature Authorization (Spanish version) 2018 Form 8879 (SP) IRS e-file Signature Authorization (Spanish version) 2017 Form 8879 (SP) IRS e-file Signature Authorization (Spanish version) 2016 Form 8879 (SP) IRS e-file Signature Authorization (Spanish version) 2015 Form 8879 (SP) IRS e-file Signature Authorization (Spanish version) 2014 Form 8879 (SP) IRS e-file Signature Authorization (Spanish version) 2013 Form 8879 (SP) IRS e-file Signature Authorization (Spanish version) 2012 Form 8879 (SP) IRS e-file Signature Authorization (Spanish version) 2011 Form 8879 (SP) IRS e-file Signature Authorization (Spanish version) 2010 Form 8879 (SP) IRS e-file Signature Authorization (Spanish version) 2009 Form 8879 (SP) IRS e-file Signature Authorization (Spanish version) 2008 Form 8879 (SP) IRS e-file Signature Authorization (Spanish version) 2007 Form 8879 (SP) IRS e-file Signature Authorization (Spanish version) 2006 Pagination First page « 首页 Previous page 前一页 … Page 804 Page 805 Page 806 Page 807 当前页面 808 Page 809 Page 810 Page 811 Page 812 … Next page 下一页 Last page 最后一页 »