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 Potential Income from an IRA Estimate your monthly and annual income from various IRA types. 5 Benefits of Working in Retirement Here are 5 reason why you may consider working through retirement. Tax Rules When Selling Your Home The tax rules governing profits you realize from the sale of your home have changed in recent years.