I really like the idea of switching from an income tax to a consumption tax, and the fairtax seems pretty good. Over and over again, however, there are issues the critics always complain about: The rate has to be really high to cover current expenditures. This isn't a problem with the fairtax, it's a problem with government spending.The "prebate" freaks some people out, calling it "welfare." It's needed to prevent lobbying for tax exemptions for certain products (food, clothing, services, etc.)Post-tax retirement accounts would be subjected to the fair tax, and some say this is not fair.Overall I really like the idea of paying taxes when I spend not when I earn. I like getting the government out of my finances. I think if it's going to have any chance of passing, Fairtaxers should focus on getting a state to try it out. Here in Washington we have a retail sales tax but no personal income tax, so moving to a fairtax wouldn't be as hard as other states that have personal income taxes. Getting the politicians to rally behind a consumption tax would be difficult because it takes away their power to grant favors and penalties via the tax code.