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 Stocks Bombed by Bonds Bonds are impacting the market, perhaps more than anyone thought possible. Where Will Your Retirement Money Come From? Retirement income may come from a variety of sources. Here's an overview of the six main sources. The Pre-Retirement Checklist This checklist can give you a quick snapshot of how prepared you are.