Home Mortgage Deduction Use this calculator to assess the potential benefits of a home mortgage deduction. 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 How to Appeal Your Property Taxes For homeowners who think their property taxes are too high, there are ways to appeal. Paying Off a Credit Card Enter various payment options and determine how long it may take to pay off a credit card. The Power of Compound Interest Learn how to harness the power of compound interest for your investments.