The Tomball ISD Tax Office will resume normal business hours and be open to the public beginning Tuesday, December 12, 2023. The tax office has updated it's holiday schedule to align with the Tomball ISD calendar.
Account Number Account numbers can be found on your Tax Statement. If you do not know the account number try searching by owner name/address or property location.
If you reside in our Harris County side of the district DO NOT include the dashes.
Example: XXXXXXXXXXXXX
If you reside in our Montgomery County side of the district DO include the dashes.
Example: XXXX-XX-XXXXX
Owner Name Enter owner's last name followed by a space and the first name or letter. Example: Doe John or Doe J
Owner Address This is the owner's mailing address. Enter the street number followed by a space and the street name.
Property Location This is the actual property address. Enter the street number followed by a space and the street name. Do NOT enter street type or direction such as: Ave., Ln., or Dr. Example:100 Weatherford