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 Changing Unhealthy Behaviors Five phases to changing unhealthy behaviors. Historical Inflation This calculator shows how inflation over the years has impacted purchasing power. How to Read Your Credit Report Solve a mystery while learning how important your credit report is with this story-driven interactive.