Q: I owe $2,000 on this year's return. If I open an IRA for $2,000, it'll wipe out my taxes, right?
That may sound reasonable, but it doesn't work that way.
For starters, if you open a Roth IRA for $2,000, you won't be able to deduct anything, as explained above.
On the other hand, if you open a Traditional IRA for $2,000, you may be able to deduct up to $2,000 from your taxable income – not $2,000 from your tax bill. This is because the Traditional IRA tax benefit is a deduction as opposed to a dollar-for-dollar tax credit.
So, if you owe $2,000 in taxes and open a Traditional IRA for $2,000 (or contribute $2,000 to an existing account), it would, at most, reduce your taxable income by $2,000. In the 15% tax bracket, this translates to a $300 reduction (15% of $2,000) in your tax bill. In the 25% bracket, you'd get a $500 reduction in your tax bill, and so forth.
Q: I entered my Roth IRA contribution in TurboTax but my refund (or taxes owed) didn't change.
Roth IRA contributions aren't deductible, as explained earlier.
Q: I didn't make any contributions to (or withdrawals from) my existing IRA. Do I still need to mention it on my taxes?
No, if you left your IRA alone during 2011, there is nothing to report.
Q: Do I need to report changes in the value of my IRA?
No. The activity inside your IRA, even if it results in significant losses or gains, is not reported.
The only IRA transactions you need to report are contributions, withdrawals, or inheritances.
Q: I rolled my Traditional IRA into a Roth. Why do I owe all this extra tax?
Remember, contributions to a Roth are not tax-deductible, whereas contributions to a Traditional IRA are. Because you haven't yet paid taxes on your Traditional IRA contributions and earnings, you must now "pay up" because the rollover is a Roth IRA contribution.
The good news is that once you retire, your Roth withdrawals will be tax-free.
Q: Where can I get more information about IRAs and taxation?
An excellent place to start is the IRS Retirement Plans FAQs web page.
In-depth, specific guidance is available in IRS Publication 590, Individual Retirement Arrangements (IRAs).