Contributing to an IRA? Determine if you are eligible to contribute to a traditional or Roth IRA. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Debt Stress There’s a link between debt and stress. Red Flags for Tax Auditors Here are six flags that may make your tax return prime for an IRS audit. A Look at Systematic Withdrawals This calculator may help you estimate how long funds may last given regular withdrawals.