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 Why Regular Rebalancing Makes Sense Without your knowing, your investment portfolio could be off-kilter. Are Alternative Investments Right for You? With alternative investments, it’s critical to sort through the complexity. Best-Performing Asset Classes Bonds may outperform stocks one year only to have stocks rebound the next.