This form is furnished to give you a statement of actual settlement costs. Copies of Form 1098: Mortgage Interest Statement.Follow these steps to calculate your Utah tax: 1. Complete form TC-41 through line 25. 2. The notification appears as : "XXX Mortgage has requested your tax information". Typically, each mortgage company will request the tax amount from the county. In some areas of the country, your annual property tax bill may be less than one month's mortgage payment. To register to receive prepayment coupons FOR NEXT YEAR'S taxes, use this Prepayment Registration form. Once signed up, a coupon book will be sent each January. Form Number, Form Name, Category.