This article might help: https://www.bloomberg.com/news/articles/2018-10-14/top-3-of-u-s-taxpayers-paid-majority-of-income-taxes-in-2016 https://www.bloomberg.c

This article might help: https://www.bloomberg.com/news/articles/2018-10-14/top-3-of-u-s-taxpayers-paid-majority-of-income-taxes-in-2016 https://www.bloomberg.com/news/articles/2018-10-14/top-3-of-... Specifically, they have a graph that shows the breakdown of "share of adjusted gross income" vs "share of total income tax": https://assets.bwbx.io/images/users/iqjWHBFdfxIU/itOyNXaN9ahY/v1/-1x-1.png https://assets.bwbx.io/images/users/iqjWHBFdfxIU/itOyNXaN9ah...