McGraw-Hill's Taxation of Individuals 3rd Edition by Brian Spilker,Benjamin Ayers,John Robinson,Edmund Outslay ,Ronald Worsham,John Barrick,Connie Weaver

Exercise 28

Congress would like to increase tax revenues by 10 percent.Assume that the average taxpayer in the United States earns $65,000 and pays an average tax rate of 15 percent.If the income effect is in effect for all taxpayers, what average tax rate will result in a 10 percent increase in tax revenues This is an example of what type of forecasting