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 Question Thank you! Oops! Related Content Timing Your Retirement This short video illustrates why knowing when to retire can be a crucial part of your strategy. Debt Stress There’s a link between debt and stress. Stocks Bombed by Bonds Bonds are impacting the market, perhaps more than anyone thought possible.