Exemptions can reduce the taxable value of the property. You may file up to 4 exemptions.The regular filing deadline is February 15th to receive the full exemption. To qualify for the homeowners' exemption, the home must have been the principal residence of the owner as of January 1 of that tax year. In the event of a sale of homestead property, the homestead exemption shall remain in effect for the remainder of the assessment year of the sale. Most homeowners are eligible for this exemption if they own and occupy their property as their principal place of residence. The General Homestead Exemption is granted automatically in most cases. How your property taxes compare. See how your property tax rates compare to the top 50 metropolitan areas in the United States. They will join Air Force, Hawaii, Nevada, New Mexico, San Jose State, UNLV, UTEP and Wyoming in the Mountain West.