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 Insuring Your Business Against Cyber Liability 90% of small businesses in the U.S. don't protect their data from cyber attacks. Is your business at risk? Year-End Charitable Gifting and You This article may help you maximize the benefits of your donation for your chosen charity. The Fed and How It Got That Way Here is a quick history of the Federal Reserve and an overview of what it does.