Senator Carl Levin’s push to close tax loopholes will target corporate deductions for stock options and rates on investment income known as carried interest, seeking to raise at least $200 billion by one estimate.
Republicans (and plenty of Democrats) like to talk about revenue-neutral corporate tax reform, in which every dollar raised if offset by a reduction in the corporate tax rate. Levin has consistently opposed this approach, and for good reason.
Corporate profits are currently at record highs while corporate taxes have plummeted. Corporations paid just a 12.1 percent effective tax rate in 2011. The corporate income tax used to make up about one-third of federal revenue, but today it makes up less than 9 percent. The corporate income tax used to follow along with corporate profits, but the two have become decoupled, with negative impacts for the federal budget:


Apple Needs to Make it in America
