# The Social Security Revaluation of Earnings Factors Order 2016, Schedule: Percentage increase of earnings factor for specified tax years


Tax year
Percentage increase
1978-1979
771.5
1979-1980
669.2
1980-1981
542.6
1981-1982
438.2
1982-1983
388.8
1983-1984
353.9
1984-1985
320.2
1985-1986
294.2
1986-1987
262.0
1987-1988
237.1
1988-1989
210.1
1989-1990
179.9
1990-1991
160.8
1991-1992
136.9
1992-1993
122.4
1993-1994
111.8
1994-1995
105.5
1995-1996
96.8
1996-1997
91.4
1997-1998
82.3
1998-1999
74.3
1999-2000
67.3
2000-2001
57.4
2001-2002
51.3
2002-2003
45.1
2003-2004
40.0
2004-2005
34.9
2005-2006
29.6
2006-2007
25.3
2007-2008
20.4
2008-2009
15.5
2009-2010
12.1
2010-2011
10.7
2011-2012
8.3
2012-2013
6.3
2013-2014
4.5
2014-2015
3.5
2015-2016
2.0

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Source: https://www.legislation.gov.uk/uksi/2016/205/schedule (the official version)
Page: https://openlegislation.uk/social-security-revaluation-of-earnings-factors-order-2016/schedule
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.