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 Suddenly Single: 3 Steps to Take Now Have you found yourself suddenly single? Here are 3 steps to take right now. Can I Refinance My Mortgage? This calculator can help determine whether it makes sense to refinance your mortgage. Inflation and Your Portfolio Even low inflation rates can pose a threat to investment returns.