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 Acres of Diamonds In life it often happens that the answers to our most pressing questions are right in our own backyards. Healthcare Costs in Retirement Without a solid approach, health care expenses may add up quickly and potentially alter your spending. Forecast This short video helps explain why markets can be as unpredictable as the weather.