Within this site you will find general information about the District and the ad valorem property tax system in Texas, as well as information regarding specific properties within the district. Not later than May 15 or the 30th day after the date that notice to the property owner was delivered to the property owner as provided by Section 25.19, whichever is later. The online forms will accept the excel file. When applicable, please submit your excel files along with your rendition. We encourage you to file your rendition electronically at (online forms) or by emailing a completed rendition form to Electronic signatures will be accepted. Property owner or agent, upon request, can extend the filing deadline to May 15 th. A 10% penalty will be applied if not filed by the filing deadline of April 15 th. Texas business owners are required to file a Business Personal Property Rendition every year. Website/Online Services: Forms and applications are available on our website here or on the Comptrollers website at The Tax Assessor-Collector's Office shall not be liable for any damages whatsoever arising out of any cause relating to use of this application, including but not limited to mistakes, omissions, deletions, errors, or defects in any information contained in these pages, or any failure to receive or delay in receiving information.Welcome to the San Patricio County Appraisal District Website! By using this application, you assume all risks arising out of or associated with access to these pages, including but not limited to risks of damage to your computer, peripherals, software and data from any virus, software, file or other cause associated with access to this application. Verification of information on source documents is recommended. Original records may differ from the information on these pages. The Tax Assessor-Collector’s Office reserves the right to make changes at any time without notice.

The Tax Assessor-Collector's Office makes no warranties or representations whatsoever regarding the quality, content, completeness, accuracy or adequacy of such information and data. The information included on these pages has been compiled by County staff from a variety of sources and is subject to change without notice.

Every effort has been made to offer the most current and correct information possible on these pages.

San jacinto cad