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 Question Thank you! Oops! Related Content Consider Keeping Your Life Insurance When You Retire Reasons to retain your coverage into your retirement years. Raising Healthy Children Healthy habits are one of the greatest gifts to give your child. What Can a Million Dollars Buy You? $1 million in a diversified portfolio could help finance part of your retirement.