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. Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Insurance Needs Assessment: For Empty Nesters and Retirees Do your insurance needs stay the same when the nest empties? Acres of Diamonds In life it often happens that the answers to our most pressing questions are right in our own backyards. How Women Can Prepare For Retirement Are women prepared for a 20-year retirement?