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 Message Thank you! Oops! Related Content Tax Efficiency in Retirement What role would taxes play in your investment decisions? A Look at Systematic Withdrawals This calculator may help you estimate how long funds may last given regular withdrawals. Mortgages in Retirement Explore the benefits and drawbacks to paying off your mortgage prior to retirement with this article.