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 Where Will Your Retirement Money Come From? Retirement income may come from a variety of sources. Here's an overview of the six main sources. Succeeding at Business Succession There are a number of reasons for business owners to consider a business succession plan sooner rather than later. Preparing for the Expected You can plan ahead to protect yourself and your family against the financial consequences of deteriorating health.