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 Who Is Your Trusted Contact? This investment account question is vital and answered as early as possible. Password Protection Strategies Simple steps may help you foil hackers and protect your privacy. Social Security: Maximizing Benefits There are other ways to maximize Social Security benefits, in addition to waiting to claim them.