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 Eight Mistakes That Can Upend Your Retirement There are common mistakes you can avoid when saving for retirement. Lifetime of Earnings Estimate how much you have the potential to earn during your working years. What Do Your Taxes Pay For? Here's a breakdown of how the federal government spends your tax money.