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 Filing Final Tax Returns for the Deceased The federal government requires deceased individuals to file a final income tax return. Five Most Overlooked Tax Deductions Five overlooked tax deductions to help manage your tax bill. Do Our Biases Affect Our Financial Choices? Even the most seasoned investors have biases affecting their financial choices.