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 Diversification, Patience, and Consistency Three important factors when it comes to your financial life. Should I Invest in Gold? Learning more about gold and its history may help you decide whether it has a place in your portfolio. Insurance Needs Assessment: When You're Newly Married Marriage changes everything, including your insurance needs.