# The Social Security Revaluation of Earnings Factors Order 2024, Schedule: Percentage increase of earnings factors for specified tax years


Tax year
Percentage increase
1978-1979
1115.4
1979-1980
972.7
1980-1981
796.2
1981-1982
650.6
1982-1983
581.7
1983-1984
533.0
1984-1985
486.1
1985-1986
449.8
1986-1987
404.9
1987-1988
370.1
1988-1989
332.5
1989-1990
290.3
1990-1991
263.8
1991-1992
230.4
1992-1993
210.2
1993-1994
195.4
1994-1995
186.6
1995-1996
174.5
1996-1997
167.0
1997-1998
154.3
1998-1999
143.1
1999-2000
133.3
2000-2001
119.5
2001-2002
111.0
2002-2003
102.3
2003-2004
95.3
2004-2005
88.2
2005-2006
80.7
2006-2007
74.8
2007-2008
67.9
2008-2009
61.2
2009-2010
56.3
2010-2011
54.5
2011-2012
51.0
2012-2013
48.3
2013-2014
45.7
2014-2015
44.4
2015-2016
42.3
2016-2017
39.5
2017-2018
35.9
2018-2019
32.0
2019-2020
28.4
2020-2021
23.4
2021-2022
20.3
2022-2023
15.1
2023-2024
7.6

---
Source: https://www.legislation.gov.uk/uksi/2024/284/schedule (the official version)
Page: https://openlegislation.uk/social-security-revaluation-of-earnings-factors-order-2024/schedule
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.