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. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Medicare Advantage Plans (Medicare Part C) Medicare Part C allows you to choose a Medicare Advantage plan. This article will help you decide if it's right for you. Investment Strategies for Retirement Investment tools and strategies that can enable you to pursue your retirement goals. Do Our Biases Affect Our Financial Choices? Even the most seasoned investors have biases affecting their financial choices.