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 The Average American Budget Learn about the average American budget in this fun and interactive piece. Protect Your Retirement Income Gain the confidence and ability to enjoy retirement the way it should be enjoyed. A Primer on Dividends A company's profits can be reinvested or paid out to the company’s shareholders as “dividends."