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 Do You Have Financial Vampires in Your Life? Financial vampires can take a lot out of you, are there any in your life? Your Cash Flow Statement A presentation about managing money: using it, saving it, and even getting credit. Estimating the Cost of College This worksheet can help you estimate the costs of a four-year college program.