Historical Tax Rates

Fiscal Year
Rate
1980
$50.25
1981
$56.40
1982
$24.60
1983
$25.00
1984
$24.33
1985
$24.90
1986
$23.90
1987
$14.50
1988
$15.15
1989
$15.65
1990
$10.67
1991
$10.93
1992
$11.26
1993
$14.17
1994
$14.59
1995
$15.17
1996
$17.26
1997
$17.26
1998
$18.30
1999
$18.30
2000
$19.19
2001
$19.92
2002
$17.11
2003
$17.72
2004
$18.21
2005
$12.57
2006
$12.31
2007
$11.64
2008
$12.11
2009
$13.07
2010
$14.86
2011
$15.67
2012
$16.67
2013
$17.46
2014
$18.87
2015
$19.98
2016
$20.47