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 9576 - 9600 of 18251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 Form 3468 Investment Credit 2011 Form 3468 Investment Credit 2010 Form 3468 Investment Credit 2009 Form 3468 Investment Credit 2008 Form 3468 Investment Credit 2006 Form 3468 Investment Credit 2005 Form 3468 Investment Credit 2004 Form 3468 Investment Credit 2003 Form 3468 Investment Credit 2002 Form 3468 Investment Credit 2001 Form 3468 Investment Credit 2000 Form 3468 Investment Credit 1999 Form 3468 Investment Credit 1998 Form 3468 Investment Credit 1997 Form 3468 Investment Credit 1996 Form 3468 Investment Credit 1995 Form 3468 Investment Credit 1994 Form 3468 Investment Credit 1993 Form 3468 Investment Credit 1992 Form 3468 Investment Credit 1991 Form 3468 Investment Credit 1990 Form 3468 Investment Credit 1989 Form 3468 Investment Credit 1988 Form 3468 Investment Credit 1987 Form 3468 Investment Credit 1986 Pagination First page « 首页 Previous page 前一页 … Page 380 Page 381 Page 382 Page 383 当前页面 384 Page 385 Page 386 Page 387 Page 388 … Next page 下一页 Last page 最后一页 »