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 Data Thieves from Outer Space Learn about the dangers of internet fraud with this highly educational and fun “pulp” comic. Once Upon a Goal Do you know how to set up your financial goals for success? This knight does. Think of Retirement in Terms of Monthly Income When you think of planning for retirement, like most individuals, you probably visualize a number. The reality is that most individuals think in terms of an account balance at retirement.