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 Message Thank you! Oops! Related Content Investing with Your Heart For some, the social impact of investing is just as important as the return, perhaps more important. Understanding Marginal Income Tax Brackets An inside look at how marginal income tax brackets work. Acres of Diamonds In life it often happens that the answers to our most pressing questions are right in our own backyards.