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 Mutual Funds vs. ETFs Exchange-traded funds have some things in common with mutual funds, but there are differences, too. Changing Unhealthy Behaviors Five phases to changing unhealthy behaviors. Bridging the Confidence Gap In the world of finance, the effects of the "confidence gap" can be especially apparent.