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 Question 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. Data Thieves from Outer Space Learn about the dangers of internet fraud with this highly educational and fun “pulp” comic. To Buy or Not to Buy The decision whether to buy or rent a home may have long-term implications.