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 Question Thank you! Oops! Related Content A Penny Saved is Two Pennies Earned Here are some simple and inexpensive energy-saving tips that may help you save money. What Is My Risk Tolerance? This questionnaire will help determine your tolerance for investment risk. Strategies for Managing Student Loan Debt Five strategies for managing your student debt.