Original sentence: FairTax supporters believe the plan is expected to have advantages with taxing illegal activity, taxing illegal immigrants, and cost transparency for funding the federal government.Propoents believe this would increase the federal government's tax base ($11.467 trillion compared with $9.706 trillion of taxable income).. A study on marginal and average tax rates concluded that the FairTax would reduce most households’ average lifetime tax rates and, often, by a lot.The FairTax would be essentially tax-free on some mortgage interest and donations; however, since the tax deductions for mortgage interest and charitiable donations that many taxpayers can take advantage of under the current Tax Code would disappear, some law makers have concerns about losing social incentives on home ownership and charitable contributions.[NEED A LEGITIMATE CITE.[NEED A LEGITIMATE CITE].]  In addition, the U
Edited sentence: In addition, the U.The FairTax would be essentially tax-free on mortgage interest and donations; however, some law makers have concerns about losing social incentives on home ownership and charitable contributions.The plan is expected to have advantages with taxing illegal activity, taxing illegal immigrants, and cost transparency for funding the federal government.This would increase the federal government's tax base ($11.467 trillion compared with $9.706 trillion of taxable income).. A study on marginal and average tax rates concluded that the FairTax would reduce most households’ average lifetime tax rates and, often, by a lot