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 When Heirs are Imperfect The money problems or bad lifestyle habits of adult children could lead to the squandering of any inheritance they receive. Filing Final Tax Returns for the Deceased The federal government requires deceased individuals to file a final income tax return. The Financial Literacy Crisis Many Americans are operating their personal finances with only the barest minimum of knowledge.