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 Question Thank you! Oops! Related Content Gap Insurance for Leased Cars If you’re thinking of leasing a new car, then you shouldn’t forget about gap insurance. When Should You Take Social Security Monthly Social Security payments differ substantially depending on when you start receiving benefits. Silver Sneakers 101 Medicare’s popular program, offering free gym membership and health education.