The Fair Tax system is not inherently "fair", as it disproportionately & negatively impacts the poor, which is why the designers decided to tweak the plan. The problem, as Grumpy states, is that it then requires a re-named IRS to administer the exceptions and "progressive" scales of pay (via rebates).
That's why it went from 8% to 23% in only a few years.
Here's an idea: Slash government spending by 10% across the board, then look at ALL gov programs for 1) redundancy, 2) efficiency, 3) constitutionality, and then take out the knife. That can be done in a matter of weeks. Then kill the IRS where they stand and eliminate the personal income tax. Replace it with nothing.
i have heard the figure 30% or even higher as opposed to the 23% figure of the huckster. so your basically saying KILL THEM KILL THEM ALL!! ah the power of grumpy compels you