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 Preparing for the Expected You can plan ahead to protect yourself and your family against the financial consequences of deteriorating health. Healthcare Costs in Retirement Without a solid approach, health care expenses may add up quickly and potentially alter your spending. The Richest Man in Babylon In good times and bad, consistently saving a percentage of your income is a sound financial practice.