# The Social Security Revaluation of Earnings Factors Order 2019, Schedule: Percentage increase of earnings factors for specified tax years


Tax year
Percentage increase
1978-1979
846.7
1979-1980
735.6
1980-1981
598.1
1981-1982
484.6
1982-1983
431.0
1983-1984
393.1
1984-1985
356.5
1985-1986
328.3
1986-1987
293.3
1987-1988
266.2
1988-1989
236.9
1989-1990
204.0
1990-1991
183.3
1991-1992
157.3
1992-1993
141.6
1993-1994
130.1
1994-1995
123.2
1995-1996
113.8
1996-1997
108.0
1997-1998
98.1
1998-1999
89.4
1999-2000
81.7
2000-2001
71.0
2001-2002
64.4
2002-2003
57.6
2003-2004
52.1
2004-2005
46.6
2005-2006
40.8
2006-2007
36.2
2007-2008
30.8
2008-2009
25.5
2009-2010
21.8
2010-2011
20.3
2011-2012
17.6
2012-2013
15.5
2013-2014
13.5
2014-2015
12.5
2015-2016
10.8
2016-2017
8.6
2017-2018
5.9
2018-2019
2.8

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Source: https://www.legislation.gov.uk/uksi/2019/376/schedule (the official version)
Page: https://openlegislation.uk/social-security-revaluation-of-earnings-factors-order-2019/schedule
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.