The White House and Republican Congress skewed the tax cut toward big corporations. The decline in the top corporate tax rate from 35 percent to 21 percent was expected to “boost economic activity, lead to higher investments and economic growth, and ultimately help bolster wages for working Americans,” as economist Aparna Mathur of the right-leaning American Enterprise Institute wrote in a recent study and blog post.
It didn’t. The investment surge didn’t occur. Although investment did increase, gains were modest and had started during the Obama administration. Most increases preceded passage of the Tax Cut and Jobs Act of 2017, said Mathur, a supporter of the original tax cut.