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 What Smart Investors Know Savvy investors take the time to separate emotion from fact. The Why, What and How of Life Insurance The Why, What and How of Life Insurance Bull & Bear Markets: A Timeline This helpful infographic will define bull and bear markets, as well as give a historical overview.