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 Infographic: Women Are Financially Savvy Women are financially savvy. Yet, there are still unique challenges working against women in retirement. Did Father Know Best About Financial Decision-Making? “Listen, money doesn’t grow on trees.” 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.