State of Texas Property Tax Dallas County Assessor

Dallas County Tax Assessor - Collector
500 Elm Street, Records Building
Dallas County Tax Office
Dallas, Texas 75202
Contact Info:
(214) 653 7887 (Fax)
The Dallas County Tax Assessor's Office is located in Dallas, Texas.
Get driving directions to this office Get driving directions to the Assessor's Office

Where is the Dallas County Tax Assessor's Office?

Dallas County has one towns and cities with their own local tax assessor's offices. Choose your locality to find the contact information of your local tax assessor.

City of Richardson  

Dallas County Assessor's Office Services

The Dallas County Tax Assessor is the local official who is responsible for assessing the taxable value of all properties within Dallas County, and may establish the amount of tax due on that property based on the fair market value appraisal. The Dallas County assessor's office can help you with many of your property tax related issues, including:

Property Tax Appraisals
The Dallas County Tax Assessor will appraise the taxable value of each property in his jurisdiction on a yearly basis, based on the features of the property and the fair market value of comparable properties in the same neighbourhood. The assessor's office can provide you with a copy of your property's most recent appraisal on request.
Property Renovations and Re-Appraisals
If you renovate your property (such as by adding living space, bedrooms, or bathrooms), the Dallas County Assessor will re-appraise your home to reflect the value of your new additions. Renovations may be reported to the Assessor's Office by the zoning board, contractors, or by the homeowner themselves. Unreported renovations will generally be discovered by the Assessor during the next on-site appraisal of the property. The Assessor may also re-appraise a property in the event of significant damage
Paying Your Property Tax
The Dallas County Tax Assessor can provide you with a copy of your property tax assessment, show you your property tax bill, help you pay your property taxes, or arrange a payment plan. Payments may be made to the county tax collector or treasurer instead of the assessor.
Homestead Exemptions
The Dallas County Tax Assessor can provide you with an application form for the Dallas County homestead exemption, which can provide a modest property tax break for properties which are used as the primary residence of their owners. Additional exemptions might be available for farmland, green space, veterans, or others. Call the Assessor's Office and ask for details.
Property Tax Appeals
If you believe your house is unfairly over-assessed, the Dallas County Tax Assessor can provide you with a tax appeal form and inform you of the tax appeal process. If your appeal is accepted, your property valuation (and property taxes) will be adjusted accordingly.

How can I contact Dallas County?

If you need access to property records, deeds, or other services the Dallas County Assessor's Office can't provide, you can try contacting the Dallas County municipal government. The Dallas County seat can be found in the County Administration Building in Dallas. You can contact Dallas County with general inquiries using the contact info listed below.

County Administration Building
509 Main St Ste 103
Dallas, TX 75202-5700
Dallas County Contact Info:
(214) 653 7327 (Phone)
(972) 653 7057 (Fax)

For more details about taxes in Dallas County, or to compare property tax rates across Texas, see the Dallas County property tax page.