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 Succeeding at Business Succession There are a number of reasons for business owners to consider a business succession plan sooner rather than later. Navigating Retirement Pitfalls Why are they made again and again? Making sense of these errors in judgement. Volunteering in Retirement For many, retirement includes contributing their time and talents to an organization in need.