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 A Penny Saved is Two Pennies Earned Here are some simple and inexpensive energy-saving tips that may help you save money. Navigating the Ups and Downs of Business Cash Flow You’re at the amusement park, waiting to board the roller coaster. You can see the whole track as you stand in line. Peaks that seem to pierce the clouds. How Women Can Prepare For Retirement Are women prepared for a 20-year retirement?