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 Personal Finance Tips for Military Families Military families face unique challenges, making personal finance even more critical. Making a Charitable Contribution There are benefits and limitations when you decide to donate stock. Home Mortgage Deduction Use this calculator to assess the potential benefits of a home mortgage deduction.