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 Behavioral Finance An amusing and whimsical look at behavioral finance best practices for investors. Social Security: Five Facts You Need to Know Here are five facts about Social Security that are important to keep in mind. Managing Money as a Couple Keys to preparing to grow wealthy together.