Bad for Our Democracy to Exempt Half the Country From Income Taxes

A very small number of taxpayers -- the 10% of the country that makes more than $92,400 a year -- pay 72.4% of the nation's income taxes. They're the tip of the triangle that's supporting virtually everyone and everything. Their burden keeps getting heavier. As a result of the 2001 tax cuts enacted by a bipartisan Congress and signed by President George W. Bush, the share of taxes paid by the top 10% increased to 72.8% in 2005 from 67.8% in 2001, according to the latest data from the Congressional Budget Office (CBO).

According to the CBO, those who made less than $44,300 in 2001 -- 60% of the country -- paid a paltry 3.3% of all income taxes. By 2005, almost all of them were excused from paying any income tax. They paid less than 1% of the income tax burden. Their share shrank even when taking into account the payroll tax.

Today, Mr. Obama and many congressional Democrats want the 'wealthy' to pay even more so there is more money for them to redistribute. The president says he wants the wealthy to pay their 'fair share.' Who can argue with that? But he never defines what that means. Is it fair for 10% to pay 70% of the income tax? Does he believe they should pay 75%, or 95%, or does fairness mean they should pay it all? It's clever politics to speak like that, but it is risky policy.

Mr. Obama is adding to this trend with his 'Make Work Pay' tax cut that means almost 50% of the country will no longer pay any income taxes, up from a little over 40% today. A certain amount of income redistribution in a capitalistic society is healthy, but this goes too far. The economic and moral problem is that when 50% of the country gets benefits without paying for them and an increasingly smaller number of taxpayers foot the bill, the spinning triangle will no longer be able to support itself. Eventually, it will spin so slowly that it falls down, especially when the economy is contracting and the number of wealthy taxpayers is in sharp decline.

In addition to exempting almost 50% of the country from income taxes, today nearly every other social cause is given a loophole -- or a preference -- in the tax code. Want to buy a hybrid vehicle? You get a tax break. Do you own a solar water heater? You get a credit. Want to give to charity? You get a deduction. Own a house? There's another tax deduction for you. How about college savings, certain medical costs, and retirement savings? Yes, yes, and of course yes. Did you move, pay alimony, or 'provide housing to a Midwestern displaced individual'? More deductions, credits and exemptions there too, if you qualify.

I favor the abolition of all Social Security, Medicare and estate taxes. In their place, we should create a simple income tax system that has no deductions or credits at all. The result would be a progressive, multitiered income tax in which everyone pays. The bottom 50% won't be excused from paying the cost of government and top earners will no longer have the loopholes they're used to. The middle-class, whose wages have stagnated, will benefit from economic growth. Social Security and Medicare will be funded from income taxes, ending the myth that these programs are supported through government trust funds and payroll taxes. The tax base will broaden dramatically, allowing rates to fall and helping to foster what's most important -- economic growth.

Mr. Fleischer, a former press secretary for President George W. Bush, is president of Ari Fleischer Communications.