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 Silver Sneakers 101 Medicare’s popular program, offering free gym membership and health education. Social Security Taxes Estimate how much of your Social Security benefit may be considered taxable. Should You Tap Retirement Savings to Fund College? There are three things to consider before dipping into retirement savings to pay for college.