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 正在显示 51 - 75 of 18268寻求帮助 发现 Prior Year » RegExReplace » Product Number Prior Year » Revision Date Prior Year » Title 显示每一页 2550100200 搜索清除 产品编号 标题 修订版日期 Publication 393 Federal Employment Tax Forms 2004 Publication 393 Federal Employment Tax Forms 2003 Publication 393 Federal Employment Tax Forms 2000 Publication 393 Federal Employment Tax Forms 1999 Publication 393 Federal Employment Tax Forms 1996 Publication 393 Federal Employment Tax Forms 1995 Publication 393 Federal Employment Tax Forms 1994 Form 461 Limitation on Business Losses 2024 Form 461 Limitation on Business Losses 2023 Form 461 Limitation on Business Losses 2022 Form 461 Limitation on Business Losses 2021 Form 461 Limitation on Business Losses 2019 Form 461 Limitation on Business Losses 2018 Instruction 461 Instructions for Form 461, Limitation on Business Losses 2023 Instruction 461 Instructions for Form 461, Limitation on Business Losses 2022 Instruction 461 Instructions for Form 461, Limitation on Business Losses 2021 Instruction 461 Instructions for Form 461, Limitation on Business Losses 2019 Instruction 461 Instructions for Form 461, Limitation on Business Losses 2018 Form 637 Application for Registration (For Certain Excise Tax Activities) 2022 Form 637 Application for Registration (For Certain Excise Tax Activities) 2019 Form 637 Application for Registration (For Certain Excise Tax Activities) 2017 Form 637 Application for Registration (For Certain Excise Tax Activities) 2013 Form 637 Application for Registration (For Certain Excise Tax Activities) 2012 Form 637 Application for Registration (For Certain Excise Tax Activities) 2009 Form 637 Application for Registration (For Certain Excise Tax Activities) 2006 Pagination First page « 首页 Previous page 前一页 Page 1 Page 2 当前页面 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 … Next page 下一页 Last page 最后一页 »