Find IRS forms, instructions, publications, and notices for prior years back to 1864.

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尋求幫助
產品編號 標題 修訂日期
Instruction 1120-RIC Instructions 1990
Instruction 1120-RIC Instructions for Form 1120-RIC, U.S. Income Tax Return For Regulated Investment Companies 1989
Instruction 1120-RIC Instructions for Form 1120-RIC, U.S. Income Tax Return For Regulated Investment Companies 1988
Instruction 1120-RIC Instructions for Form 1120-RIC, U.S. Income Tax Return For Regulated Investment Companies 1987
Form 1120-S U.S. Income Tax Return for an S Corporation 2024
Form 1120-S U.S. Income Tax Return for an S Corporation 2023
Form 1120-S U.S. Income Tax Return for an S Corporation 2022
Form 1120-S U.S. Income Tax Return for an S Corporation 2021
Form 1120-S U.S. Income Tax Return for an S Corporation 2020
Form 1120-S U.S. Income Tax Return for an S Corporation 2019
Form 1120-S U.S. Income Tax Return for an S Corporation 2018
Form 1120-S U.S. Income Tax Return for an S Corporation 2017
Form 1120-S U.S. Income Tax Return for an S Corporation 2016
Form 1120-S U.S. Income Tax Return for an S Corporation 2015
Form 1120-S U.S. Income Tax Return for an S Corporation 2014
Form 1120-S U.S. Income Tax Return for an S Corporation 2013
Form 1120-S U.S. Income Tax Return for an S Corporation 2012
Form 1120-S U.S. Income Tax Return for an S Corporation 2011
Form 1120-S U.S. Income Tax Return for an S Corporation 2010
Form 1120-S U.S. Income Tax Return for an S Corporation 2009
Form 1120-S U.S. Income Tax Return for an S Corporation 2008
Form 1120-S U.S. Income Tax Return for an S Corporation 2007
Form 1120-S U.S. Income Tax Return for an S Corporation 2006
Form 1120-S U.S. Income Tax Return for an S Corporation 2005
Form 1120-S U.S. Income Tax Return for an S Corporation 2004

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