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 Question Thank you! Oops! Related Content How to Make the Tax Code Work for You When you take the time to learn more about how it works, you may be able to put the tax code to work for you. Extended Care: A Patchwork of Possibilities What is your plan for health care during retirement? Exit Strategies of the Rich and Famous Estate conservation is too important to put off. Do you have a smart exit strategy?