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. Life and Death of a Twenty Dollar Bill How long does a $20 bill last? 4 Elements of an Estate Strategy Learn about the importance of having an estate strategy in this helpful and informative video.