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 Buying Auto Insurance For Teen Drivers Tips on insuring your teen driver. The Big Picture–Earnings Preview Here are some insights on how the Q2 Earnings Report could shape up. Infographic: Playing the Odds With Your Future? Plan for the things you can protect against, like a loss of income due to illness or injury.