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 Don’t Be Your Own Worst Enemy Emotional biases can adversely impact financial decision making. Here’s a few to be mindful of. The Richest Man in Babylon In good times and bad, consistently saving a percentage of your income is a sound financial practice. How Stocks Work Understanding how a stock works is key to understanding your investments.