There is a fundamental problem with the Fair Tax where the middle class will foot most of the bill anyway. It will not pass in a form where it applies to buying and selling of companies and stock and the income prebate cutoff would be too low to help non-poverty families.Not a good idea because it would take a constitutional amendment to switch from an income tax to a sales tax. Without it we could end up with both. the national sales tax (AKA: the Fair Tax) would be better for most people in the middle class. Being taxed on what you spend and not what you make would allow for better savings and reduce personal debt. Still you need to put an end to the income tax first.
You want to spend $10M buying a business? You won’t pay $1M on taxes for that even if the Fair Tax is 10%. What about the sales tax the business pays? Well, if it’s wholesale or B2B, it’s exempt anyway or else we’ve enacted VAT. Say it’s not in those categories though, like a middle tier appliance shop or something…the sales tax is passed back to middle class in a disproportionate manner because a refrigerator or washer/dryer winds up being a significant portion of income for a family on $85k/yr but pocket change to one on $600k/yr.