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 Utility of Sector Investing Successful sector investing is dependent upon an accurate analysis about when to rotate in and out. Long-Term-Care Needs Determine your potential long-term care needs and how long your current assets might last.