income,marginalrate
0,0.6
5594.78,8.25
6995.23,15.9
8570,25.9
11629,27.9
12590,20.25
16575,25.25
19701,27.25
29060,29.25
38976,31.25
40600,41.25
48330,42.55
80460.81,40.075
83388.34,39.625
86421.96,42.346
97500,36.146
155416,36.1388
156400,37.38653
177914.33,42.1002
190153.09,43.49
194582.67,43.2
197980,45.7
289900,38.7
409665.89,43.195
500000,43.195