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 Pay Yourself First It sounds simple, but paying yourself first can really pay off. Choosing a Business Structure Entrepreneurs all face the same question, “Which business structure should I adopt?” Social Security Benefits: How Much Will I Receive Calculating your potential Social Security benefit is a three-step process.