Application for Exemption Instructions Details on how to fill out and mail your Property Taxation Exemption Form , PDF: Application for Exemption Property Tax. To apply for homestead exemption, you must bring the required documents (listed above) to our office and apply in person.The Salt Lake County Auditor's Office has designed a public web Portal to facilitate the Property Tax Exemption application and annual renewal process. In order proceed to the Residential Exemption form, please enter your parcel ID number and PIN that was supplied in the notification letter. Calculate how much you'll pay in property taxes on your home, given your location and assessed home value. Compare your rate to the Utah and U.S. average. Southern discomfort.