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 The Half Million Dollar Baby The true cost of raising a child may be far more than you expect. Preparing the Future Generation Discover why we need to plan the future for future generations today. Can I Refinance My Mortgage? This calculator can help determine whether it makes sense to refinance your mortgage.