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. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content When Couples Know TV Over Finances Bonding with your significant other over TV plots is fun but when you know more about them than your money picture..... Your Financial Family Tree What lessons can you learn from your family members, and what can they learn from you? Looking to Improve Your Financial Future? Consolidating financial accounts onto one platform can help you spell out a clearer financial future.