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 Money Doesn’t Grow on Trees: Teaching Your Tweens the Value Now’s a great opportunity to help kids learn about the value of money. Not just that it’s useful or necessary—but how we get it and how to maximize its value. Infographic: Who Sits at Your Table? Infographic: Who Sits at Your Table? Managing the Risk of Outliving Your Money Steps to help you sustain and grow your retirement savings.