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 Disability Income This calculator estimates your chances of becoming disabled and your potential need for disability insurance. Historical Inflation This calculator shows how inflation over the years has impacted purchasing power. Will Power Preparing for the eventual distribution of your assets may not sound enticing. But a will puts the power in your hands.