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 顯示 9751 - 9775 of 18240尋求幫助 尋找 Prior Year » RegExReplace » Product Number Prior Year » Revision Date Prior Year » Title 每頁顯示 2550100200 搜尋清除 產品編號 標題 修訂日期 Form 3800 General Business Credit 2004 Form 3800 General Business Credit 2003 Form 3800 General Business Credit 2002 Form 3800 General Business Credit 2001 Form 3800 General Business Credit 2000 Form 3800 General Business Credit 1999 Form 3800 General Business Credit 1998 Form 3800 General Business Credit 1997 Form 3800 General Business Credit 1996 Form 3800 General Business Credit 1995 Form 3800 General Business Credit 1994 Form 3800 General Business Credit 1993 Form 3800 General Business Credit 1992 Form 3800 General Business Credit 1991 Form 3800 General Business Credit 1990 Instruction 3800 Instructions for Form 3800, General Business Credit 2024 Instruction 3800 Instructions for Form 3800, General Business Credit 2023 Instruction 3800 Instructions for Form 3800, General Business Credit 2022 Instruction 3800 Instructions for Form 3800, General Business Credit 2021 Instruction 3800 Instructions for Form 3800, General Business Credit 2020 Instruction 3800 Instructions for Form 3800, General Business Credit 2019 Instruction 3800 Instructions for Form 3800, General Business Credit 2018 Instruction 3800 Instructions for Form 3800, General Business Credit 2017 Instruction 3800 Instructions for Form 3800, General Business Credit 2016 Instruction 3800 Instructions for Form 3800, General Business Credit 2015 Pagination First page « 首頁 Previous page 上一頁 … Page 387 Page 388 Page 389 Page 390 當前頁面 391 Page 392 Page 393 Page 394 Page 395 … Next page 下一頁 Last page 末頁 »