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 What Smart Investors Know Savvy investors take the time to separate emotion from fact. Inflation & Your Money It's important to understand how inflation is reported and how it can affect investments. Taxable vs. Tax-Deferred Savings Use this calculator to compare the future value of investments with different tax consequences.