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. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Business Succession Planning Blueprint Is succession a part of your strategic business plan? It should be. The Long Run: Women and Retirement For women, retirement strategy is a long race. It’s helpful to know the route. A Penny Saved is Two Pennies Earned Here are some simple and inexpensive energy-saving tips that may help you save money.