For more information on deductions related to refinancing, visit IRS.gov for Tax Topics 504, Home Mortgage Points, and 505, Interest Expenses. You may also review IRS Publication 936, Home Mortgage Interest Deduction, available at IRS.gov or by calling 800-TAX-FORM (800-829-3676). | For more information on deductions related to refinancing, visit IRS.gov for Tax Topics 504, Home Mortgage Points, and 505, Interest Expenses. You may also review IRS Publication 936, Home Mortgage Interest Deduction, available at IRS.gov or by calling 800-TAX-FORM (800-829-3676). |