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 5 Smart Investing Strategies Getting what you want out of your money may require the right game plan. A Taxing Story: Capital Gains and Losses Understanding how capital gains are taxed may help you refine your investment strategies. The 12 Steps to Living Confidently: How to Protect Yourself Protection. We’re obsessed with it these days.