The History of US Corporate Taxes In Four Colorful Charts -- Mother Jones

Are American corporations overtaxed? Let's find out! First off, here are corporate profits and tax rates since the Reagan era: Profits have been going up, up, up. Tax rates have been going down, down, down. You can probably guess what this means for owners of capital: they've been doing really, really well. ....
http://www.motherjones.com/kevin-drum/2017/12/the-history-of-us-corporate-taxes-in-four-colorful-charts/