Comparing Investments This calculator compares the net gain of a taxable investment versus a tax-favored one. 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 A Look at Diversification Diversification is an investment principle designed to manage risk, but it can't prevent against a loss. Inflation & Retirement Estimate how much income may be needed at retirement to maintain your standard of living. How Women Make It Happen Women’s History Month celebrates ceiling-shattering women of the past, as well as the empowerment of women in the present.