Objective. 1  Closely read and reread a nonfiction text, and analyze the author's main points. 2  Explain how the author uses evidence and reasons to support his major ideas in the text.
In United States tax law, the windfall elimination provision is a regulation that aims to prevent retirees from receiving more Social Security benefits than they are entitled to, based on their payments into the Social Security system during their working years.
Thus, the States were required to repay to the taxpayers the amounts previously collected under these unconstitutional taxes. The purpose of the windfall taxes were to treat these repayments as income to the taxpayer, and impose a Commonwealth tax upon that income at a rate of 100%.