161.03 COLA Adjustments Since 1977 SR 23-01 Dated 01/23  

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Use the following cost of living adjustment (COLA) increases to determine all COLA income deduction amounts beginning with 1977.

 

1977 5.9%

2001 3.5%

1978 6.5%

2002 2.6%

1979 9.9%

2003 1.4%

1980 14.3%

2004 2.1%

1981 11.2%

2005 2.7%

1982 7.4%

2006 4.1%

1983 none

2007 3.3%

1984 3.5%

2008 2.3%

1985 3.5%

2009 5.8%

1986 3.1%

2010 0.0%

1987 1.3%

2011 0.0%

1988 4.2%

2012 3.6%

1989 4.0%

2013 1.7%

1990 4.7%

2014 1.5%

1991 5.4%

2015 1.7%

1992 3.7%

2016 0.0%

1993 3.0%

2017 0.3%

1994 2.6%

2018 2.0%

1995 2.8%

2019 2.8%

1996 2.6%

2020 1.6%

1997 2.9%

                2021 1.3%

1998 2.1%

2022 5.9%

1999 1.3%

2023 8.7%

2000 2.5%

 

 

References: He-W 648.04, RSA 167:3-c,II-b, RSA 167:27-c, 20 CFR 416.405, 42 USC 1382f