If you are unsure about your homeowner's exemption qualification, contact the county assessor's office. Most residences in Utah receive the exemption.The Residential Property Declaration. F. Owner must submit proof of financial capability. G. The application package must be complete. There are several ways to complete your exemption application. Calculate how much you'll pay in property taxes on your home, given your location and assessed home value. Complete Section I, Lines 1 through 8 for the school district in the county. The homestead exemption will last until the end of the year and you will have until March 1st to apply for homestead exemption. This is the quickest way to apply.