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. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content The ABCs of Zero Coupon Bonds Understanding some basic concepts may help you assess whether zero-coupon bonds have a place in your portfolio. Mortgages in Retirement Explore the benefits and drawbacks to paying off your mortgage prior to retirement with this article. How Will You Be Remembered? How are you protecting your own memory through adequate legacy planning that will pass your gains safely on to your family.