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 Message Thank you! Oops! Related Content Planning Your Legacy Legacy or estate planning is part of good retirement planning. Here are a few things to consider when working on your plan. Jane Bond: Infiltrating the Market Agent Jane Bond is on the case, cracking the code on bonds. What Is My Risk Tolerance? This questionnaire will help determine your tolerance for investment risk.