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.

  1. Enter a term in the Find box
  2. Click the Search button
寻求帮助
产品编号 标题 修订版日期
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 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
Instruction 3800 Instructions for Form 3800, General Business Credit 2014
Instruction 3800 Instructions for Form 3800, General Business Credit 2013
Instruction 3800 Instructions for Form 3800, General Business Credit 2012
Instruction 3800 Instructions for Form 3800, General Business Credit 2011
Instruction 3800 Instructions for Form 3800, General Business Credit 2010
Instruction 3800 Instructions for Form 3800, General Business Credit 2009
Instruction 3800 Instructions for Form 3800, General Business Credit 2008

Official Adobe Website