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 What is the Value of Your Business? Ascertaining the value of your business is important for a variety of reasons. Jane Bond: Infiltrating the Market Agent Jane Bond is on the case, cracking the code on bonds. Inflation & Your Money It's important to understand how inflation is reported and how it can affect investments.