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 Choosing a Business Structure Entrepreneurs all face the same question, “Which business structure should I adopt?” Changing Unhealthy Behaviors Five phases to changing unhealthy behaviors. How to Read Your Credit Report Solve a mystery while learning how important your credit report is with this story-driven interactive.