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 Money Draining Food Myths These food myths will really put a drain on your wallet. Home Mortgage Deduction Use this calculator to assess the potential benefits of a home mortgage deduction. Estimate Your RMD Help determine the required minimum distribution from an IRA or other qualified retirement plan.