Jay Fitzgerald of
Boston Global writes on Oct 20, 2011:
Corporations and individuals supporting a simpler ``flat tax'' system…may find that it simply costs them more. Replacing the nation's complicated tax code with a single flat rate has again moved to the forefront of political debate as three Republican presidential candidates - Herman Cain, Rick Perry, and Newt Gingrich - have made such proposals the economic centerpieces of their campaigns.
This latest round of flat tax proposals would lower the highest tax-rate brackets and eliminate numerous deductions, write-offs, and other special provisions stuffed in the nation's cumbersome and convoluted tax code.
Economists and tax accountants say the flat tax system tend to mostly benefit the rich, who would see their taxes substantially lowered, while some poor and working-class people would be hit with tax increases as they get bumped into a higher, one-size-fits-all tax rate.
Take the recent Cain's 9-9-9 plan flat tax proposals. By slashing the top individual and corporate tax rates to 9 percent from 35 percent and imposing a new national sales tax, the wealthiest Americans - the top 1 percent of incomes - could average a $210,000 a year tax decrease, according to the nonprofit Citizens for Tax Justice in Washington. About 60 percent of taxpayers could end up paying an average of $2,000 more, the group estimates.
Nearly half of Americans currently pay no federal income taxes, due largely to various exemptions and credits, said Roberton Williams, a senior fellow at the Urban-Brookings Tax Policy Center in Washington. About half are poor. The other half includes Americans of all incomes taking advantage of deductions, credits, and loopholes, Williams said.
Some critics of the current tax code say it's not right that so many Americans pay no federal income taxes at all. Everyone should pay at least something, they argue.
Adding a national sales tax - there is none now - would ensure that everyone pays. ``Without question, more people will be paying taxes with a national sales tax in place,'' Williams said of Cain's 9-9-9 plan.
The tax proposals by Perry, the governor of Texas, and Gingrich, a former US House speaker, are hybrid plans that each contend would mean no tax hikes. Both plans would allow taxpayers to keep using the current system if they determine it would be cheaper than a flat tax.
But individuals and corporations alike could opt to file under a flat tax rate - 20 percent under Perry's plan.
Perry's plan would preserve deductions for mortgage interest, charitable giving, and state and sales taxes. The standard exemption would rise about $3,000 to $12,500.
Gingrich's plan calls for reducing the corporate rate to 12.5 percent, down from its current high of 35 percent. Like Perry, Gingrich would give individual taxpayers a choice: File under the current system or pay a flat tax of 15 percent, whichever is cheaper.
By giving taxpayers the option of sticking with the current system, Perry and Gingrich can argue their plan won't raise taxes on anyone.
But if some filers want to avoid the long form and file a simple flat tax, they could end up paying more.
Under Perry's flat tax, for instance, an individual earning $43,000 a year would see annual taxes increase by about $500, according to the Tax Policy Center. In contrast, someone earning more than $149,000 would see taxes fall by nearly $6,000 a year.
As for business, only larger corporations are supposed to pay federal income taxes at rates as high as 35 percent. But about two-thirds of these corporations pay no taxes after taking advantage of numerous tax exemptions, deductions, and write-down provisions, Williams said. A flat tax would mean some corporations won't be able to avoid taxes, assuming their deductions are eliminated, he said. Corporations…could lose a number of very attractive tax deductions, credits, and other provisions that currently drive down tax bills. The net result: higher corporate taxes.
Most economists and tax specialists agree the tax code needs to be simplified to make it more fair, and hopefully spur economic growth.