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 Retirement Questions That Have Nothing to Do With Money Things to consider before retirement. The Long Run: Women and Retirement For women, retirement strategy is a long race. It’s helpful to know the route. Near 60? Get a Financial Check-Up Even the savviest and most experienced among us need financial planning check-ins.