 Proponents believe that the FairTax would have positive effects on civil liberties that are sometimes charged against the income tax system.Some of these include social inequality, economic inequality, financial privacy, self-incrimination, unreasonable search and seizure, burden of proof, and due process.Proponents state the FairTax would remove the exemptions and deductions that discriminate against gays, singles, childless couples, and others based on spending and lifestyle choices.