Rolling 21-month change in personal income tax paid
1965
1970
1975
1980
1985
1990
1995
2000
2005
2010
2015
2020
0%
20%
40%
60%
80%
100%
120%
Whitlam
Whitlam
Menzies
Menzies
Gorton
Gorton
Fraser
Fraser
Hawke
Hawke
Howard
Howard
Albanese
Albanese