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 Good Health is Good Business Good employee health can be great for the company’s bottom line. Saving for College This calculator can help you estimate how much you should be saving for college. Term vs. Permanent Life Insurance When considering life insurance, it's important to understand your options.