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 Question Thank you! Oops! Related Content Surprise! You’ve Got Money! Here’s a quick guide to checking to see if you have unclaimed money. Filing Final Tax Returns for the Deceased The federal government requires deceased individuals to file a final income tax return. What to Expect in the Next Four Years With a new administration, things will change, but no one knows exactly how. Here’s a little insight.