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 12451 - 12475 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 6781 Gains and Losses From Section 1256 Contracts and Straddles 2004 Form 6781 Gains and Losses From Section 1256 Contracts and Straddles 2003 Form 6781 Gains and Losses From Section 1256 Contracts and Straddles 2002 Form 6781 Gains and Losses From Section 1256 Contracts and Straddles 2001 Form 6781 Gains and Losses From Section 1256 Contracts and Straddles 2000 Form 6781 Gains and Losses From Section 1256 Contracts and Straddles 1999 Form 6781 Gains and Losses From Section 1256 Contracts and Straddles 1998 Form 6781 Gains and Losses From Section 1256 Contracts and Straddles 1997 Form 6781 Gains and Losses From Section 1256 Contracts and Straddles 1996 Form 6781 Gains and Losses From Section 1256 Contracts and Straddles 1995 Form 6781 Gains and Losses From Section 1256 Contracts and Straddles 1994 Form 6781 Gains and Losses From Section 1256 Contracts and Straddles 1993 Form 6781 Gains and Losses From Section 1256 Contracts and Straddles 1992 Form 6781 Gains and Losses From Section 1256 Contracts and Straddles 1991 Form 6781 Gains and Losses From Section 1256 Contracts and Straddles 1990 Form 6781 Gains and Losses From Section 1256 Contracts and Straddles 1989 Form 6781 Gains and Losses From Section 1256 Contracts and Straddles 1988 Form 6781 Gains and Losses From Section 1256 Contracts and Straddles 1987 Form 6781 Gains and Losses From Section 1256 Contracts and Straddles 1986 Form 6781 Gains and Losses From Section 1256 Contracts and Straddles 1985 Form 6781 Gains and Losses From Section 1256 Contracts and Straddles 1984 Form 6781 Gains and Losses From Section 1256 Contracts and Straddles 1983 Form 6781 Gains and Losses From Section 1256 Contracts and Straddles 1982 Form 6781 Gains and Losses From Section 1256 Contracts and Straddles 1981 Form 7004 Application for Automatic Extension of Time To File Certain Business Income Tax, Information, and Other Returns 2018 Pagination First page « 首页 Previous page 前一页 … Page 495 Page 496 Page 497 Page 498 当前页面 499 Page 500 Page 501 Page 502 Page 503 … Next page 下一页 Last page 最后一页 »