Dallas County Tax Office Locations And Headquarters

If you’re a resident of Dallas County, the Dallas County Tax Office is the best place to go to file your taxes. This office provides comprehensive tax services including online filing, preparing and e-filing TurboTax returns, as well as providing individualized advice regarding tax planning. 

Dallas County Tax Office Locations And Headquarters

The Dallas County Tax Office is located in Grand Prairie, TX. The Dallas County Tax Office has 9 locations across the Metroplex.  The headquarters for the Dallas County Tax Office is also located in Grand Prairie, TX.

Dallas County Tax Office 

If you need to file taxes in Dallas County, the best place to start is by visiting the Tax Office website. You can find information on tax forms and business regulations or simply search for a specific topic like income or property taxes. 

Once you have found what you are looking for, it is important to follow the instructions carefully. You will need certain documents that may not be included with your filing package such as a W-2 form from your last job or transcripts from college. They can help you with filing your taxes, business taxes, and property tax. Additionally, they offer free electronic filing for most taxpayers.

If there are any errors on your return, please contact the Tax Office at (214) 302-8353 immediately so that they can correct them before sending them off to IRS. The sooner this mistake is discovered and corrected, the less money you might have to pay back in penalties and interest later down the road.

The Dallas County Tax Office is open Monday through Friday from 8:00 a.m. to 4:30 p.m., and Saturday from 9:00 a.m. to 1:00 p.m. You can visit and discuss your queries within these hours.

Dallas County Tax Office Locations

The Dallas County Tax Office is headquartered at the John F. Kennedy Presidential Library and Museum in downtown Dallas, TX. The Dallas Country Tax Office has 14 locations throughout the DFW Metroplex. The list of addresses is as follows: 

  • Denton County tax office
    6700 E Abrams Rd, Suite 100A-205, Lewisville TX 75056 
  • Collin County tax office

12001 North Central Expressway #1002, Plano TX 75134-5511 ( Premier Plaza at Prestonwood)†

  • The Central Business District (CBD) which includes the financial district of central Dallas as well as some adjacent neighborhoods
  • Southlake Centre
  • Richardson Civic Center 
  • Addison Civic Square 

In addition to providing traditional tax services such as assessor, collection, refund processing, and eFile services for businesses throughout Texas’ largest county by population, DCTO also offers a variety of other programs and initiatives:

  •  to serve its citizens including education opportunities for taxpayers; 
  • homebuyer assistance through its HomeBuyer Assistance Program; 
  • online tools supporting smart budgeting practices; 
  • access to free community resources such as dictionaries in multiple languages, calculators, and more.; 
  • social media presence with various channels (including YouTube) devoted to educating citizens on tax issues and related topics.

Dallas county tax offices are open Monday through Friday from 8 am to 4 pm. Collin county taxes are open on Tuesday and Thursday only from 9 am to Noon. All other days they operate by walk-in service only if it’s not an emergency with a 2-hour window. 

Most counties have centralized collection sites that handle all transactions for their respective counties however some cities like Frisco or Garland do not have any central site but rather individual collectors who process transactions based on address. Some counties (including Collin) offer electronic filing instead of paper filings which speeds up the processing time tremendously.. but does not collect additional state sales taxes.

How To File Taxes In Dallas County Tax Office?

The Dallas County Tax Office offers many convenient ways for residents to file taxes. From online services to walk-in centers, there is a way that fits your needs and schedule. The following are the most common ways in which residents file taxes:

  • Online Services – This type of filling is perfect for people who have access to a computer and internet connection. Through the website, you can electronically submit your tax returns using software that automatically fills out various paperwork for you. You will also be able to view your account status online anytime during tax season.
  • Walk-In Centers – If you would like someone else to do all or part of the filing process on your behalf, then consider scheduling a time at one of our walk-in centers. During open hours (except holidays), taxpayers can visit one of our facilities and complete their return with minimal hassle or stress. All returns received at a Walk-In Center are processed within two business days, so it’s important to make an appointment if you need it done quickly.
  • Fax Service – Another option available through the Dallas County Tax Office is faxing your tax return(s). This method allows taxpayers who don’t have access to computers or internet connections to still file their taxes securely and efficiently.

The Dallas County Tax Office is a great place to file taxes if you are living in the county. They offer many valuable services, including online filing and e-filing, walk-in service, and support for multiple tax software packages.

Their staff is knowledgeable and can help you with anything from preparing your taxes to resolving any technical issues that might arise. In addition, they offer free expert advice through their phone line or webchat interface.

Services Provided By Dallas County Tax Office

The Dallas County Tax Office is a valuable resource for businesses and individuals in the area. They offer many services, including:

  • LLC formation – To get started with LLC formation at Dallas County Tax Office, first complete our online form and provide basic information about your business. We will then send you a detailed proposal outlining the specifics of how this type of organization would work for your specific situation. If you have any questions or concerns about this process, please do not hesitate to contact us by phone or email.
  • Business tax advice – When it comes to business taxes, the Dallas County Tax Office can provide you with valuable advice and guidance. The team of experienced professionals is dedicated to helping small businesses navigate their way through the complex tax code. 
  • Customized assessment preparation – At Dallas County Tax Office, they offer customized assessment preparation services that are tailored to meet the specific needs of the clients. The team of experts can help you with everything from preparing your tax returns to filing taxes as a solo taxpayer or partnership. 
  • Payroll deduction processing – The Dallas County Tax Office offers payroll deduction processing for businesses that are looking to reduce their tax burden. By having your employees submit their taxes through the pay deductions process, you can save time and money while ensuring accurate and timely filings.

Additionally, the office offers free resources such as tutorials on various business taxes and helpful forms. If you need help filing your taxes or have any other questions about taxation in Texas, don’t hesitate to contact them!


Thank you for reading our blog! In this post, we aimed to provide you with some interesting information about Dallas Country Tax Office locations and headquarters. We hope that by reading this, you will be able to better understand where your taxes are being processed and be able to locate the nearest office should you have any questions or concerns. 

  1. Can I pay my taxes via online payment?

    Yes, you can pay your taxes online through the Dallas County Tax websites and can even process a wire transfer.
  2. Is it better to file your taxes yourself or have them done for you by a professional?

    Filing your taxes yourself can be a great way to save money, but it is important to remember that there are risks associated with not following all the correct steps.
  3. Are there any other tax offices in Dallas county?

    No. Your best bet would be to go to the IRS website and type in your zip code to find contact information for your local IRS office.
  4. Are there any advantages or disadvantages to having a tax office in your city?

There are pros and cons to having a tax office in your city. On the plus side, taxes can often be collected more quickly and easily than through regular mail. 

Dallas County Tax Office Locations And Headquarters

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