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 Understanding Marginal Income Tax Brackets An inside look at how marginal income tax brackets work. Making Your Tax Bracket Work Have you explored all your options when it comes to managing your taxable income? The Cycle of Investing Understanding the cycle of investing may help you avoid easy pitfalls.