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 Paying Off a Credit Card Enter various payment options and determine how long it may take to pay off a credit card. Helpful Retirement Strategies for Women Learn how to address the challenges that women face when planning for retirement. A Look at Systematic Withdrawals This calculator may help you estimate how long funds may last given regular withdrawals.