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 Social Security: Five Facts You Need to Know Here are five facts about Social Security that are important to keep in mind. Do You Have Financial Vampires in Your Life? Financial vampires can take a lot out of you, are there any in your life? 5 Smart Investing Strategies Getting what you want out of your money may require the right game plan.