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 Smart Wedding Registry Ideas The start of marriage should be all love–not debt. The 12 Steps to Living Confidently: How to Protect Yourself Protection. We’re obsessed with it these days. How Financial Professionals Are Compensated Read this overview to learn how financial advisors are compensated.