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 The Business Cycle Understanding the economy's cycles can help put current business conditions in better perspective. The Sequence of Returns A look at how variable rates of return impact investors over time. Four Really Good Reasons to Invest There are four very good reasons to start investing. Do you know what they are?