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 Test Your Estate Strategy Knowledge Estate management can help ensure that your assets are transferred according to your wishes while managing tax issues. Inflation and Your Portfolio Even low inflation rates can pose a threat to investment returns. Roth IRA for Kids Learn about the benefits and requirements of opening a Roth IRA for kids.