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 Insurance Needs Assessment: Married With Children When you’re married and have children, insurance needs will be different. Leaving Your Lasting Legacy Want to do more with your wealth? You might want to consider creating a charitable foundation. Inflation and Your Portfolio Even low inflation rates can pose a threat to investment returns.