With Tax Break, Corporate Rate Is Lowest in Decades

From The Wall Street Journal:

U.S. companies are booking higher profits than ever. But the number crunchers in Washington are puzzling over a phenomenon that has just come into view: Corporate tax receipts as a share of profits are at their lowest level in at least 40 years.

Total corporate federal taxes paid fell to 12.1% of profits earned from activities within the U.S. in fiscal 2011, which ended Sept. 30, according to the Congressional Budget Office. That's the lowest level since at least 1972. And well below the 25.6% companies paid on average from 1987 to 2008.

Corporate income-tax receipts typically fall during recessions, and they declined sharply after the 2008 financial crisis, which wiped out big swaths of profits across the huge financial sector. But U.S. profits have rebounded sharply in recent quarters, while tax receipts have stayed low.

So where is the money? There are a lot of moving pieces, budget watchers say, but one view shared inside Washington is that a temporary tax break—supported by both political parties—is a key reason.

This tax break, known as "bonus depreciation," has allowed companies to write off investments in goods like industrial equipment, manufacturing machinery and computers in the year in which they're bought rather than over time. The White House estimates the subsidy has saved companies roughly $55 billion in corporate income taxes over each of the past two years.

Companies just reporting fourth-quarter earnings made clear they have aggressively taken advantage of the tax break, which lasted in full through December.