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 Money Draining Food Myths These food myths will really put a drain on your wallet. Retirement Is a Beginning Key questions to answer when you are considering retirement. Building a Solid Financial Foundation Sustain financial well-being or create wealth through these actions.