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 Do Our Biases Affect Our Financial Choices? Even the most seasoned investors have biases affecting their financial choices. Investing with Your Heart For some, the social impact of investing is just as important as the return, perhaps more important. 6 Steps to Rewire the Mind-Money Connection Every new year brings promise, but sometimes this annual ritual can feel more like Groundhog Day. You start the year determined to keep your resolutions, but before too long, you default back to bad habits.