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 Message Thank you! Oops! Related Content Planning for All Families These planning tips can help. Bank on Your Good Health How to lower your risk of chronic illness Why Regular Rebalancing Makes Sense Without your knowing, your investment portfolio could be off-kilter.