January 1
- Valuation Date for all Real and Personal Property for the current appraisal roll
- Personal Property / Oil and Gas renditions are mailed to registered owners
March 1
- Real Estate Valuation Notices mailed
March 15
- Deadline to file renditions for personal property (Late penalties begin after this date)
March 31
Deadline to file Real Property appeals
April 1
- Deadline to file Oil and Gas renditions (Late penalties begin after this date)
May 1
- Personal Property Valuation Notices mailed
May 10
- Second half 'Payment Under Protest' payment deadline from previous year
May 15
- Deadline for filing a personal property valuation appeal
- Informal Valuation meetings completed
May 20
- Late date for mailing decisions on informal meetings
- Commercial real estate formal hearings begin
June 1
- Appraiser certifies appraiser roll with County Clerk
November 1
- Tax bills mailed to property owners from the County Treasurer
December 20
- Property tax payments, half or in full, due to County Treasurer
- First half 'Payment Under Protest' payment due