January 1 Date of Assessment
March 1 Deadline to apply for exemptions and classifications
April 1 Deadline to file Tangible Personal Property returns
July 1 Property Appraiser certifies value to the Taxing Authorities

Deadline for Property Appraiser to mail Exemption denials

August Mailing of the Notice of Proposed Taxes or TRIM form
September Tax Collector mails tax bills
October Deadline to file a petition to appeal property value 25 days from mailing of TRIM Notice
November Property Appraiser certifies Tax Roll to the Tax Collector