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 Investments You’ve made investments your whole life. Work with us to help make the most of them. The Richest Man in Babylon In good times and bad, consistently saving a percentage of your income is a sound financial practice. Creative Ways to Motivate Your Employees Five creative (and inexpensive) ideas for motivating your employees.