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 Why Consider Life Insurance and What Type Key uses for life insurance and the difference between whole life and term The Rule of 72 Do you know how long it may take for your investments to double in value? The Rule of 72 is a quick way to figure it out. Taxable vs. Tax-Deferred Savings Use this calculator to compare the future value of investments with different tax consequences.