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 Question Thank you! Oops! Related Content Behavioral Finance An amusing and whimsical look at behavioral finance best practices for investors. Planning Your Legacy Legacy or estate planning is part of good retirement planning. Here are a few things to consider when working on your plan. 5 Smart Investing Principles Principles that can help create a portfolio designed to pursue investment goals.