From the ChicagoTribune.com:
 
Joe Cunningham is convinced that income  taxes are going up, even for middle-class people like him.
 
Attempts to fix the economy can't work  without an enormous tax increase, the Pasadena, Md., retiree said: "It  will be on everybody who pays taxes, which ultimately always is the  working class or retired working class."
For that reason, the 68-year-old wants  to convert his traditional individual retirement account to a Roth IRA.  By doing so, he'll have to pay regular income tax now on the funds he  transfers to the Roth. But from then on, money coming out of the Roth  will be tax-free. So no matter how high taxes go, Cunningham won't have  to worry.
If he's right about taxes, his timing  to convert couldn't be better.
Tax rates are historically low now. IRA  account values also have fallen with the markets, so there are fewer  gains to tax during a conversion. And the outlook for higher federal  income taxes is good--at least for those in the top two brackets. President  Barack Obama favors raising the rates on families making more than $250,000.  Even if Uncle Sam doesn't raise income taxes on those making less than  that, cash-strapped states might do so, said Ed Slott, an accountant  and IRA expert. That's another factor favoring the Roth.
 
IRAs give you the choice of receiving  a tax break upfront or on the back end.
A traditional IRA rewards you on the  front end, where contributions often are deductible. Once you take money  out in retirement, you pay regular income tax on the earnings and any  deductible contributions.
Money goes into a Roth after taxes have  been paid on it, but comes out tax-free in retirement. Basically, you're  better off with a Roth IRA if you expect to be in a higher tax bracket  in retirement than while working.
So should you, like Cunningham, make  the switch?
There are several factors, besides the  tax outlook, you need to consider.
Right now, only singles and married joint  filers with adjusted gross incomes up to $100,000 can convert a traditional  IRA into a Roth. Next year, that cap disappears. And if you convert  to a Roth IRA next year only, you will be able to spread the tax bite  over 2011 and 2012.
You shouldn't convert if you will need  to take the money out of the Roth within five years. If you do so, you  will trigger taxes on the earnings withdrawn, Slott said. Plus, you  can be hit with a stiff penalty if you're under age 591/2.
 
"There is really no benefit today,  or next year or two years" for converting, said Jim Sloan, a financial  adviser in Friendswood, Texas. "The benefits are five, 10 or 15  years from now" when your Roth has had time to grow, he said.
 
Don't convert if you don't have money  outside the IRA to pay your tax bill. Using IRA cash to pay taxes means  fewer dollars going into the Roth. Plus, that cash will be subject to  an early withdrawal penalty if you're under age 591/2.
 
As an alternative, you could convert  only part of your IRA to reduce the tax bite to an amount you can afford  to pay out-of-pocket, Slott suggested. For retirees who don't need the  money, the Roth has another attractive feature: No required distributions  after age 70 1/2.
To see whether a conversion makes sense  for you, check out the Morningstar IRA calculator on T. Rowe Price Associates'  Web site (troweprice.com). Click on "individual investors,"  then "tools and calculators."
Of course, there is no guarantee taxes  will go up.
That's why Joel Dickson, a tax expert  with the Vanguard Group, recommends a mix of traditional and Roth IRAs  as a hedge against whatever happens to tax rates.
 
If you regret converting, you have a  certain amount of time to switch the Roth back to a traditional IRA  and have the money you paid in taxes returned, Slott said. You will  need to contact the custodian of your IRA and file Form 8606 with your  federal tax return to convert, Sloan said.
