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. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Four Great, Unexpected Places to Raise a Family Here are 4 great, and sometimes unexpected, places to raise a family. What is the Value of Your Business? Ascertaining the value of your business is important for a variety of reasons. What Is a 1035 Exchange? 1035 exchanges provide a way to trade-in an annuity contract or life insurance policy without triggering a tax liability.