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 Question Thank you! Oops! Related Content Is a SEP-IRA Right for Your Business? For some, the idea of establishing a retirement strategy evokes worries about complicated reporting and administration. How to Make the Tax Code Work for You When you take the time to learn more about how it works, you may be able to put the tax code to work for you. How Much Home Can I Afford? With a few simple inputs you can estimate how much of a mortgage you may be able to obtain.