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 4 Steps to Protecting a Child with Disabilities Planning for a child with special needs can be complicated, confusing, and even overwhelming. My Retirement Savings Estimate how long your retirement savings may last using various monthly cash flow rates. Impact of Taxes and Inflation Estimate the potential impact taxes and inflation can have on the purchasing power of an investment.