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 Getting a Head Start on College Savings A few strategies that may help you prepare for the cost of higher education. Retirement Seen Through Your Eyes What's your vision of retirement? A Look at Diversification Diversification is an investment principle designed to manage risk, but it can't prevent against a loss.