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 Question Thank you! Oops! Related Content Why Regular Rebalancing Makes Sense Without your knowing, your investment portfolio could be off-kilter. Medicare At 65+ 65 or older? It may be time to enroll in Medicare. Read to learn if you’re eligible. Paying Off a Credit Card Enter various payment options and determine how long it may take to pay off a credit card.