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 Question Thank you! Oops! Related Content The ABC’s of Auto Insurance What kind of auto insurance should you have? Do you know? Is Term Life Insurance for You? Term insurance is the simplest form of life insurance. Here's how it works. The Average American Budget Learn about the average American budget in this fun and interactive piece.