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 How Big is Money? Learn a little about worldwide currency in this fun infographic Once Upon a Goal Do you know how to set up your financial goals for success? This knight does. Should You Invest in Exchange Traded Funds? There are thousands of ETFs available. Should you invest in them?