Exempting items by category is neither fair nor simple. Respected economists have shown that the wealthy spend much more on unprepared food, clothing, housing, and medical care than do the poor. Exempting these goods, as many state sales taxes do, actually gives the wealthy a disproportionate benefit. Also, today these purchases are not exempted from federal taxation. The purchase of food, clothing, and medical services is made from after income tax and after payroll tax dollars, while their purchase price hides the cost of corporate taxes and private sector compliance costs.

Finally, exempting one product or service, but not another, opens the door to the army of lobbyists and special interest groups that plague and distort our taxation system today. Those who have the money will send lobbyists to Washington to obtain special tax breaks in their own self-interest. This process causes unfair and inefficient distortions in our economy and must be stopped.