UPCOMING TAX OFFICE BRANCH CLOSURES: Some of branch locations will close on a staggered schedule in July and August to allow our staff to take a mandatory safety training. Click to view July schedule. Harris County Tax Office branch located at 4290 Cypress Hill Dr. Spring, TX, 77388 will be closed Tuesday, July 22, 2025, due to emergency maintenance repairs. For Commercial Services, please visit the Mickey Leland Branch 7300 North Shepherd Houston, TX 77091.
For mailing purposes, please only use the address to our main office. Select the appropriate department tab for the mailing address.