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. Making a Charitable Contribution There are benefits and limitations when you decide to donate stock. A New Way to Look at Your Bucket List Bucket lists don’t have to be for tomorrow.