January 1st 
Real property valuation date
Personal property renditions mailed to property owners

March 1st or Extension Date
Real property valuation notices mailed
Informal appeal process available for 30 days from date mailed

March 15th
Personal property changes due to the County Appraiser
See penalties below for late filing of rendition:

March 16-April 15         2% Penalty
April 16-May 15 4% Penalty
May 16-June 15 6% Penalty
June 16-July 15 8% Penalty
July 16-March 14 10% Penalty
Failure to File 12% Penalty


May 1st

Personal property appraised values mailed

May 15th
Deadline for filing personal property valuation appeal

June 1st
Appraiser certifies real estate and personal property values to County Clerk

December 20th
Deadline for the taxpayer to notify the Appraiser of the sale of watercraft for the taxes to be prorated for the current year

December 20th
Deadline for full or first half property taxes to be paid to the County Treasurer

May 10th (of the following year)
Deadline for second half property taxes to be paid to the County Treasurer