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. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Six Surprising Facts About Retirement Confidence This attention-grabbing infographic covers retirement topics you may not have considered. Medicare Advantage 101 Overview of Medicare Advantage, what’s in them, special rules, and more. Pickleball in Retirement Learn about the latest sport to sweep the nation with this informative article.