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 Silver Sneakers 101 Medicare’s popular program, offering free gym membership and health education. How to Read Your Credit Report Solve a mystery while learning how important your credit report is with this story-driven interactive. Buying Auto Insurance For Teen Drivers Tips on insuring your teen driver.