The Senate's Tax Plan Has Issues

The Inflation Reduction Act, passed by the Senate and now headed to the House, is a notable achievement. It provides much-needed incentives for investment in clean energy and takes long-overdue steps to control drug prices. Its new revenue will more than pay for the extra spending, so that over the course of 10 years the plan will trim public borrowing.

Sadly, however, some fiscal habits seem hard to break. In a flurry of last-minute revisions designed to win the support of Senator Kyrsten Sinema, the plan’s tax provisions were tweaked yet again. As a result, the Senate passed the measure without knowing exactly how much it will raise. And revenue implications aside, the further revisions do nothing to improve the IRA’s basic approach.