TN 58 (01-18)
RS 00605.943 Indexing Factors for 2018 Eligibility
Use the chart in this section to manually index earnings of any wage earner who is
initially eligible in the year 2018.
|
Year
|
Maximum Earnings
|
Average Earnings
|
Actual Earnings
|
X
|
Indexing Factor
|
=
|
Indexed Earnings
|
|
1957
|
$4,200
|
$3,641.72
|
|
|
13.3569165
|
|
|
|
1958
|
$4,200
|
$3,673.80
|
|
|
13.2402825
|
|
|
|
1959
|
$4,800
|
$3,855.80
|
|
|
12.6153198
|
|
|
|
1960
|
$4,800
|
$4,007.12
|
|
|
12.1389302
|
|
|
|
1961
|
$4,800
|
$4,086.76
|
|
|
11.9023750
|
|
|
|
1962
|
$4,800
|
$4,291.40
|
|
|
11.3347975
|
|
|
|
1963
|
$4,800
|
$4,396.64
|
|
|
11.0634826
|
|
|
|
1964
|
$4,800
|
$4,576.32
|
|
|
10.6290972
|
|
|
|
1965
|
$4,800
|
$4,658.72
|
|
|
10.4410976
|
|
|
|
1966
|
$6,600
|
$4,938.36
|
|
|
9.8498591
|
|
|
|
1967
|
$6,600
|
$5,213.44
|
|
|
9.3301448
|
|
|
|
1968
|
$7,800
|
$5,571.76
|
|
|
8.7301230
|
|
|
|
1969
|
$7,800
|
$5,893.76
|
|
|
8.2531610
|
|
|
|
1970
|
$7,800
|
$6,186.24
|
|
|
7.8629588
|
|
|
|
1971
|
$7,800
|
$6,497.08
|
|
|
7.4867710
|
|
|
|
1972
|
$9,000
|
$7,133.80
|
|
|
6.8185469
|
|
|
|
1973
|
$10,800
|
$7,580.16
|
|
|
6.4170347
|
|
|
|
1974
|
$13,200
|
$8,030.76
|
|
|
6.0569797
|
|
|
|
1975
|
$14,100
|
$8,630.92
|
|
|
5.6358013
|
|
|
|
1976
|
$15,300
|
$9,226.48
|
|
|
5.2720160
|
|
|
|
1977
|
$16,500
|
$9,779.44
|
|
|
4.9739198
|
|
|
|
1978
|
$17,700
|
$10,556.03
|
|
|
4.6079966
|
|
|
|
1979
|
$22,900
|
$11,479.46
|
|
|
4.2373204
|
|
|
|
1980
|
$25,900
|
$12,513.46
|
|
|
3.8871863
|
|
|
|
1981
|
$29,700
|
$13,773.10
|
|
|
3.5316777
|
|
|
|
1982
|
$32,400
|
$14,531.34
|
|
|
3.3473960
|
|
|
|
1983
|
$35,700
|
$15,239.24
|
|
|
3.1919013
|
|
|
|
1984
|
$37,800
|
$16,135.07
|
|
|
3.0146848
|
|
|
|
1985
|
$39,600
|
$16,822.51
|
|
|
2.8914918
|
|
|
|
1986
|
$42,000
|
$17,321.82
|
|
|
2.8081431
|
|
|
|
1987
|
$43,800
|
$18,426.51
|
|
|
2.6397918
|
|
|
|
1988
|
$45,000
|
$19,334.04
|
|
|
2.5158813
|
|
|
|
1989
|
$48,000
|
$20,099.55
|
|
|
2.4200616
|
|
|
|
1990
|
$51,300
|
$21,027.98
|
|
|
2.3132108
|
|
|
|
1991
|
$53,400
|
$21,811.60
|
|
|
2.2301046
|
|
|
|
1992
|
$55,500
|
$22,935.42
|
|
|
2.1208310
|
|
|
|
1993
|
$57,600
|
$23,132.67
|
|
|
2.1027469
|
|
|
|
1994
|
$60,600
|
$23,753.53
|
|
|
2.0477862
|
|
|
|
1995
|
$61,200
|
$24,705.66
|
|
|
1.9688666
|
|
|
|
1996
|
$62,700
|
$25,913.90
|
|
|
1.8770679
|
|
|
|
1997
|
$65,400
|
$27,426.00
|
|
|
1.7735780
|
|
|
|
1998
|
$68,400
|
$28,861.44
|
|
|
1.6853681
|
|
|
|
1999
|
$72,600
|
$30,469.84
|
|
|
1.5964032
|
|
|
|
2000
|
$76,200
|
$32,154.82
|
|
|
1.5127483
|
|
|
|
2001
|
$80,400
|
$32,921.92
|
|
|
1.4775004
|
|
|
|
2002
|
$84,900
|
$33,252.09
|
|
|
1.4628299
|
|
|
|
2003
|
$87,000
|
$34,064.95
|
|
|
1.4279237
|
|
|
|
2004
|
$87,900
|
$35,648.55
|
|
|
1.3644917
|
|
|
|
2005
|
$90,000
|
$36,952.94
|
|
|
1.3163269
|
|
|
|
2006
|
$94,200
|
$38,651.41
|
|
|
1.2584832
|
|
|
|
2007
|
$97,500
|
$40,405.48
|
|
|
1.2038503
|
|
|
|
2008
|
$102,000
|
$41,334.97
|
|
|
1.1767796
|
|
|
|
2009
|
$106,800
|
$40,711.61
|
|
|
1.1947980
|
|
|
|
2010
|
$106,800
|
$41,673.83
|
|
|
1.1672109
|
|
|
|
2011
|
$106,800
|
$42,979.61
|
|
|
1.1317495
|
|
|
|
2012
|
$110,100
|
$44,321,.67
|
|
|
1.0974801
|
|
|
|
2013
|
$113,700
|
$44,888.16
|
|
|
1.0836298
|
|
|
|
2014
|
$117,000
|
$46,481.52
|
|
|
1.0464836
|
|
|
|
2015
|
$118,500
|
$48,098.63
|
|
|
1.0113001
|
|
|
|
2016
|
$118,500
|
$48,642.15
|
|
|
1.0000000
|
|
|
|
2017
|
$127,200
|
N/A
|
|
|
1.0000000
|
|
|
|
2018
|
$128,400
|
N/A
|
|
|
1.0000000
|
|
|