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 Question Thank you! Oops! Related Contents Investments You’ve made investments your whole life. Work with us to help make the most of them. The Utility of Sector Investing Successful sector investing is dependent upon an accurate analysis about when to rotate in and out. Taxable vs. Tax-Deferred Savings Use this calculator to compare the future value of investments with different tax consequences.