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 The Half Million Dollar Baby The true cost of raising a child may be far more than you expect. Safeguard Your Digital Estate If you died, what would happen to your email archives, social profiles and online accounts? Earnings for All Seasons Earnings season can move markets. What is it and why is it important?