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 Tax Freedom Day Assess how many days you'll work to pay your federal tax liability. Saving Early & Letting Time Work For You The earlier you start pursuing financial goals, the better your outcome may be. Paying Off a Credit Card Enter various payment options and determine how long it may take to pay off a credit card.