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 Do Our Biases Affect Our Financial Choices? Even the most seasoned investors have biases affecting their financial choices. Behavioral Finance An amusing and whimsical look at behavioral finance best practices for investors. Mutual Funds vs. ETFs Exchange-traded funds have some things in common with mutual funds, but there are differences, too.