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Instruction 2220 Instructions for Form 2220, Underpayment of Estimated Tax by Corporations 2016
Instruction 2220 Instructions for Form 2220, Underpayment of Estimated Tax by Corporations 2015
Instruction 2220 Instructions for Form 2220, Underpayment of Estimated Tax by Corporations 2014
Instruction 2220 Instructions for Form 2220, Underpayment of Estimated Tax by Corporations 2013
Instruction 2220 Instructions for Form 2220, Underpayment of Estimated Tax by Corporations 2012
Instruction 2220 Instructions for Form 2220, Underpayment of Estimated Tax by Corporations 2011
Instruction 2220 Instructions for Form 2220, Underpayment of Estimated Tax by Corporations 2010
Instruction 2220 Instructions for Form 2220, Underpayment of Estimated Tax by Corporations 2009
Instruction 2220 Instructions for Form 2220, Underpayment of Estimated Tax by Corporations 2008
Instruction 2220 Instructions 2007
Instruction 2220 Instructions 2006
Instruction 2220 Instructions 2005
Instruction 2220 Instructions 2004
Instruction 2220 Instructions 2003
Instruction 2220 Instructions 2002
Instruction 2220 Instructions 2001
Instruction 2220 Instructions 2000
Instruction 2220 Instructions 1999
Instruction 2220 Instructions 1998
Instruction 2220 Instructions 1997
Instruction 2220 Instructions 1996
Instruction 2220 Instructions 1995
Instruction 2220 Instructions 1994
Instruction 2220 Instructions 1993
Instruction 2220 Instructions 1992

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