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 ABCs of Financial Literacy What’s your plan and is it in alignment with this? How Income Taxes Work A quick look at how federal income taxes work. Pay Yourself First It sounds simple, but paying yourself first can really pay off.