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. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content The Basics of Medicare Learn all about Medicare basics in this informative and insightful article. Social Security: Five Facts You Need to Know Here are five facts about Social Security that are important to keep in mind. What Is My Risk Tolerance? This questionnaire will help determine your tolerance for investment risk.