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 Question Thank you! Oops! Related Content How to Read Your Credit Report Solve a mystery while learning how important your credit report is with this story-driven interactive. Mutual Funds vs. ETFs Exchange-traded funds have some things in common with mutual funds, but there are differences, too. How to Make the Tax Code Work for You When you take the time to learn more about how it works, you may be able to put the tax code to work for you.