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 What's So Great About a Rollover? Making a career move requires tough decisions, not the least of which is what to do with the funds in your retirement plan. To Buy or Not to Buy The decision whether to buy or rent a home may have long-term implications. Helpful Retirement Strategies for Women Learn how to address the challenges that women face when planning for retirement.