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 Women on the Rise Explore the growing influence women wield over the economy with this handy infographic. Paying Off a Credit Card Enter various payment options and determine how long it may take to pay off a credit card. What Do Your Taxes Pay For? Here's a breakdown of how the federal government spends your tax money.