Iowa Code § 422.32
83 Acts, ch 179, §12, 13, 21, 23; 84 Acts, ch 1305, §33, 34; 87 Acts, 1st Ex, ch 1, §5; 88 Acts, ch 1028, §30 - 32, 55; 92 Acts, ch 1151, §7; 94 Acts, ch 1165, §18; 95 Acts, ch 141, §1 - 3; 97 Acts, ch 158, §13, 49; 99 Acts, ch 152, §4, 40; 2003 Acts, ch 139, §8, 11, 12; 2004 Acts, 1st Ex, ch 1001, §39, 41, 42; 2005 Acts, ch 24, § 7, 10, 11; 2006 Acts, ch 1140, § 6, 10, 11; 2007 Acts, ch 12, §5, 7, 8; 2008 Acts, ch 1011, §6, 9; 2009 Acts, ch 60, § 6; 2011 Acts, ch 25, § 40; 2011 Acts, ch 41, §4-6; 2012 Acts, ch 1007, §5, 7, 8; 2013 Acts, ch 1, §5, 7, 8; 2013 Acts, ch 30, § 88; 2014 Acts, ch 1076, §4, 6, 7; 2014 Acts, ch 1092, § 89; 2015 Acts, ch 1, §5, 7, 8; 2017 Acts, ch 157, §8; 2018 Acts, ch 1026, § 130; 2018 Acts, ch 1161, § 87, 97, 98; 2019 Acts, ch 24, § 50; 2020 Acts, ch 1062, § 94
83 Acts, ch 179, §12, 13, 21, 23; 84 Acts, ch 1305, §33, 34; 87 Acts, 1st Ex, ch 1, §5; 88 Acts, ch 1028, §30 - 32, 55; 92 Acts, ch 1151, §7; 94 Acts, ch 1165, §18; 95 Acts, ch 141, §1 - 3; 97 Acts, ch 158, §13, 49; 99 Acts, ch 152, §4, 40; 2003 Acts, ch 139, §8, 11, 12; 2004 Acts, 1st Ex, ch 1001, §39, 41, 42; 2005 Acts, ch 24, §7, 10, 11; 2006 Acts, ch 1140, §6, 10, 11; 2007 Acts, ch 12, §5, 7, 8; 2008 Acts, ch 1011, §6, 9; 2009 Acts, ch 60, §6; 2011 Acts, ch 25, §40; 2011 Acts, ch 41, §4 - 6; 2012 Acts, ch 1007, §5, 7, 8
Referred to in §422.15
For applicable definition of Internal Revenue Code for a tax year prior to 2019, refer to Iowa Acts and Code for that year