1) Some people advocate for a lump-sum tax on income, under which people would all pay the same absolute tax, and there would be no deductions or extra paperwork. One advantage of a tax of this type is that it would: change consumer behavior. • improve the fairness of the tax. • reduce the administrative burden of the tax. • increase tax revenues. 2) A disadvantage of a tax of this type is that: • it is unfair. • it is proportional • it is regressive. 3) The greatest percentage of U.S. tax revenues come from: • income taxes. • payroll taxes. • corporate income taxes. • Income and payroll taxes contribute about equal shares. _? 1) 40% 2) 4) The percentage of that tax is approximately__ 8.5% 3) 60% 4) 25%