I hate to do it but I have to say I agree with all3 here. If everyone pays a flat rate of say 15% of their household income, with no available loopholes or deductions, how is that unfair? If my household makes $75,000 a year we would pay $11,250 in taxes. If your household makes $750,000 a year, you would pay $112,500 . What is unfair about that?