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Important Dates and Policies

January 1 - Assessment Date

  • Property is classified and valued according to the use and status as of this date.
  • As soon after this date as possible, the Assessor mails Personal Property Declaration forms to all owners of business personal property.


April 15 - Deadline to return Personal Property Declaration Forms to the Assessor's Office.


May 1 - Assessor mails Notices of Valuation (NOV) for Real Property

  • During a reappraisal year (odd years), every property owner receives an NOV.  During intervening years (even years), NOVs are mailed only to the owners of property that have had a change in value.

May 1 - June 1 - Property owners may appeal* their valuation to the Assessor.


June 15 - Assessor mails NOVs for personal property, drilling rigs and all producing natural resources.


June 30 - Assessor mails Notices of Determinatin (NODs) to property owners that have submitted appeals on real property.


July 5 - Last day to appeal personal property valuations.


July 10 - Assessor mails personal property NODs to taxpayer.


*For more detailed instructions regarding appealing your property valuation, click here.