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 Four Reasons Millennials Need an Estate Strategy Estate strategies for millennials may sound like less of a concern than retirement, but young adults should prepare now. Pullbacks, Corrections, and Bear Markets When the market experiences volatility, it may be a good time to review these common terms. A Penny Saved is Two Pennies Earned Here are some simple and inexpensive energy-saving tips that may help you save money.