(p. A18) The main cause of the radical decline in tax rates for very wealthy Americans over the past 75 years isn’t the one that many people would guess. It’s not about lower income taxes (though they certainly play a role), and it’s not about lower estate taxes (though they matter too).
The biggest tax boon for the wealthy has been the sharp fall in the corporate tax rate.
. . .
Since the mid-20th century, however, politicians of both political parties have supported cuts in the corporate-tax rate, often under intense lobbying from corporate America. The cuts have been so large — including in President Donald Trump’s 2017 tax overhaul — that at least 55 big companies paid zero federal income taxes last year, according to the Institute on Taxation and Economic Policy. Among them: Archer-Daniels-Midland, Booz Allen Hamilton, FedEx, HP, Interpublic, Nike and Xcel Energy.
The justification for the tax cuts has often been that the economy as a whole will benefit — that lower corporate taxes would lead to company expansions, more jobs and higher incomes. But it hasn’t worked out that way. Instead, economic growth has been mediocre since the 1970s. And incomes have grown even more slowly than the economy for every group except the wealthy.
For the full commentary, see:
(Note: ellipsis added.)
(Note: the online version of the commentary has the same date as the print version, and has the title “Corporate Taxes Are Wealth Taxes.” Where the print and online versions differ, the passages above follow the print version.)