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 Message Thank you! Oops! Related Content Layers of Protection Take these five steps to protect your financial well-being before making any other changes. Career With a Special Needs Child Women and the life-work juggling act. Medicare Advantage 101 Overview of Medicare Advantage, what’s in them, special rules, and more.