Annette Ramirez
Harris County Tax Assessor-Collector & Voter Registrar

The Harris County Tax Office will temporarily close all locations on four consecutive Wednesdays: Oct. 15, Oct. 22, Oct. 29 and Nov. 5, 2025. During this time, staff will address recent changes to state law that directly impact vehicle title processing. You may renew your vehicle registration online here, or visit one of our grocery store service partners or a participating AAA office. A list of service partners is available here.

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Hover your cursor over stars for directions on the map below.
Workplace Tomball Cypress Hill Bellaire Kyle Chapman Humble Mickey Leland Clay Road Spring Branch Jim Fonteno Clinton F. Greenwood Downtown Houston Raul C. Martinez Palm Center John Phelps Scarsdale Bay Area


Downtown Houston

For mailing purposes, please only use the address to our main office. Select the appropriate department tab for the mailing address.

News You Can Use

September 22,
2025
Notice of Adopted 2025 Tax Rates
Harris County Flood Control District, Harris County Port of Houston Authority and Harris County Hospital District dba Harris Health.

September 10,
2025
2025 Notice of Public Hearing on Tax Increase
Harris County, Harris County Flood Control District, Harris County Port of Houston Authority and Harris County Hospital District dba Harris Health
January 1,
2025 		Annette Ramirez sworn in as Harris County Tax Assessor-Collector and Voter Registrar
December 20,
2024 		Notable Accomplishments of the Harris County Tax Office
November 1,
2024 		Harris County Tax Office Prepared to Assist on Election Day
(Spanish) (Vietnamese) (Chinese)
October 16,
2024 		Tax Office's First-Ever Extended Hours for Voter Registration Deadline Sparks Large Voter Registration Participation
(Spanish) (Vietnamese) (Chinese)
October 3,
2024 		Deadline to Register to Vote in November Election is October 7, 2024
3 de octubre de
2024 		Lunes, 7 de octubre de 2024 Fecha límite para inscribirse para votar en las elecciones de noviembre
3 Tháng Mười,
2024 		Thứ Hai, Ngày 7 Tháng Mười, 2024 Hạn Chót Đăng Ký Bỏ Phiếu Trong Cuộc Bầu Cử Tháng Mười Một
2024 年 10 月 3 2024 年 10 月 7 日，週一 十一月選舉的註冊投票截止日期

September 09,
2024
Notice About 2024 Tax Rates
Harris County, Harris County Flood Control District, and Harris County Hospital District dba Harris Health

August 26,
2024 		Harris County Voter Registrar’s Statement Regarding Secretary of State’s 2021-2022 Election Audit Report

August 09,
2024
2024 Notice of Tax Rates
Harris County and Harris County Flood Control District “ Notice of 2024 Tax Rates”

August 07,
2024
2024 NOTICE OF PUBLIC HEARING ON TAX INCREASE
Harris County and Harris County Flood Control District “Notice of Public Hearing on a Tax Increase”
June 11,
2024 		Annual Harris County Property Tax Assistance Week
January 29,
2024 		Harris County Property Taxes Due January 31, 2024
November 09,
2023 		2023 Property Tax Statements Available Online
October 06,
2023 		October 10, 2023 Deadline to Register to Vote in November Election
(Spanish) (Vietnamese) (Chinese)

September 18,
2023
Notice of Adopted 2023 Tax Rates
Harris County, Harris County Flood Control District, Port of Houston Authority & Harris Health
September 19,
2023 		Today Is National Voter Registration Day
September 08,
2023 		2023 Harris County, Flood Control, Port of Houston Authority & Harris Heath Notice of Tax Rates
January 25,
2023 		Harris County Property Taxes due January 31, 2023
(Spanish) (Vietnamese) (Chinese)
June 15,
2022 		Harris County Property Tax Assistance Week
(Spanish) (Vietnamese) (Chinese)
How to Manage your Property Tax Accounts during COVID-19
Cómo Manejar sus Cuentas de Impuestos de Propiedad durante COVID19
Learn more about Texas Homeowner Assistance Fund Program
Commercial customers please click on the following attachment regarding changes taking place on May 2, 2022.
(spanish)
January 27,
2022 		Harris County Property Taxes Due January 31, 2022
(Spanish) (Vietnamese) (Chinese)
November 23,
2021 		New Harris County Tax Office Opens December 1
November 16,
2021 		Harris County 2021 Property Tax Statements are in the Mail
(Spanish) (Vietnamese) (Chinese)
February 01,
2021 		CONSTABLE ROSEN AND THE HARRIS COUNTY TAX OFFICE WARN OF BOGUS TITLE SCAM
(Spanish) (Vietnamese) (Chinese)
CONTACT THE HARRIS COUNTY TAX OFFICE
Main Telephone Number:
713-274-8000
Military Help Desk:
713-274- HERO (4376)
Address Downtown:
1001 Preston St.
Houston Texas 77002
Hours:
Downtown and Branch Offices normal hours:
Monday - Friday, 8:00 AM through 4:30 PM
Location of Branch Offices:
All branch locations can be found on our homepage
Customer Service E-mail Address:
tax.office@hctx.net (Property tax questions only)
Automobile Title/License:
Annette Ramirez Tax Assessor-Collector & Voter Registrar
P.O. Box 4089 Houston, Texas 77210-4089
Autotdmv@hctx.net
Property Tax Payments:
Annette Ramirez Tax Assessor-Collector & Voter Registrar
P.O. Box 4622 Houston, Texas 77210-4622
Harris County Holiday Schedule
Property Tax Correspondence:
Annette Ramirez Tax Assessor-Collector & Voter Registrar
P.O. Box 4663 Houston, Texas 77210-4663

Open Government

Privacy Policy

In our commitment to open government, we invite open records requests in writing. Click here to access an Open Records Request form.
Once you have completed the form listing the requested information, you may mail it to:
Harris County Tax Office,
P.O. Box 2109.
Houston, Texas 77210-2109.

Please do not include open records requests with any other Tax Office correspondence.