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 Do You Have Financial Vampires in Your Life? Financial vampires can take a lot out of you, are there any in your life? Business Succession Planning Blueprint Is succession a part of your strategic business plan? It should be. 5 Smart Investing Principles Principles that can help create a portfolio designed to pursue investment goals.