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 Does Your Portfolio Fit Your Retirement Lifestyle? Lifestyle considerations in creating your retirement portfolio. Pay Yourself First It sounds simple, but paying yourself first can really pay off. A Primer on Dividends A company's profits can be reinvested or paid out to the company’s shareholders as “dividends."