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 Message Thank you! Oops! Related Content Traditional vs. Roth IRA One or the other? Perhaps both traditional and Roth IRAs can play a part in your retirement plans. Managing Your Lifestyle Using smart management to get more of what you want and free up assets to invest. The Cost of Procrastination Procrastination can be costly. When you get a late start, it may be difficult to make up for lost time.