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 Saving for Retirement This calculator can help you estimate how much you may need to save for retirement. 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. What's My Potential Estate Tax? This calculator helps estimate your federal estate tax liability.