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 Toddlers to Teens: The Lesson of Money Money is a central part of everyday life as an adult. We spend time most days earning it, we need it for survival, and we want it for fun and entertainment. Home Mortgage Deduction Use this calculator to assess the potential benefits of a home mortgage deduction. 5 Smart Investing Principles Principles that can help create a portfolio designed to pursue investment goals.