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 Message Thank you! Oops! Related Content Keeping Up with the Joneses Lifestyle inflation can be the enemy of wealth building. What could happen if you invested instead of buying more stuff? The Case of the Crooked Credit Report Solve a mystery while learning how important your credit report is with this story-driven interactive. When is the Right Time to Buy Life Insurance? It's never too early to start thinking about life insurance. Waiting until you're older or in poor health is never a good idea.