http://en.wikipedia.org/wiki/Income_...he_Netherlands
* Part of the income from EUR 0 to EUR 17,878: 33.5 % of EUR 17,878 is EUR 5,989
* Part of the income from EUR 17,878 to EUR 32,127: 42 % of EUR 14,249 is EUR 5,984
* Part of the income from EUR 32,127 to EUR 54,776: 42 % of EUR 22,649 is EUR 9,512
* Above that: 52 %.