# The Social Security Revaluation of Earnings Factors Order 1985, Schedule


Tax Year
Increase
1978–79
121.0 per cent
1979–80
95.0 per cent
1980–81
62.9 per cent
1981–82
36.4 per cent
1982–83
23.9 per cent
1983–84
15.1 per cent
1984–85
6.6 per cent

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Source: https://www.legislation.gov.uk/uksi/1985/688/schedule (the official version)
Page: https://openlegislation.uk/social-security-revaluation-of-earnings-factors-order-1985/schedule
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.