A DBA in Texas costs between 15 and 25 dollars depending on the county where you file, while state-level filings for incorporated businesses like LLCs or corporations are generally 25 dollars. The exact amount varies based on whether you are registering at the county clerk’s office or through the Texas Secretary of State, as well as the number of assumed names you want to use.

Understanding the true cost of a DBA in Texas goes beyond just this filing fee. There are multiple aspects such as renewal costs, publication rules in some counties, and extra business expenses that make up the full financial picture. Many entrepreneurs only think of the initial filing but later realize that a DBA carries a broader context of obligations and benefits. To give a complete overview, let’s break down what a DBA really means, why it matters for businesses in Texas, and every detail about its costs.
What is a DBA in Texas?
A DBA, also called an Assumed Name or Doing Business As, is essentially the official registration of a business name different from your personal name or the legal entity name of your company. For instance, if you operate as Jane Smith but want your coffee shop to be called “Lone Star Brews,” you would need to file a DBA.
Texas law requires businesses to register their assumed names so that the public has transparency about who owns a business. This prevents fraud and confusion in the marketplace. Without a DBA, it would be harder for customers, vendors, or even banks to verify your operations. In other words, filing for a DBA is a small but significant step toward building trust.
Why is a DBA important in Texas?
The importance of a DBA in Texas lies in its ability to legally secure your chosen business identity. While an LLC or corporation already has a legal name, many companies prefer to market under a different brand name. For sole proprietors, a DBA allows them to use something other than their personal name, which looks far more professional to clients.
Another reason DBAs are important is their connection to banking and legal documents. Many banks require a DBA certificate before opening a business account. Similarly, contracts, leases, and invoices look more official when tied to a registered business name rather than an individual’s personal name. Essentially, a DBA in Texas is a gateway to presenting your business with credibility.
How much does it cost to file a DBA in Texas?
The cost to file a DBA in Texas is usually 25 dollars if you are registering with the Texas Secretary of State. For sole proprietors and general partnerships, the filing is typically done at the county clerk’s office, where the fee can range from 15 to 25 dollars depending on the county.
Some counties charge additional fees for certified copies or for notarization services. Entrepreneurs should also consider that if they expand operations into multiple counties, they may have to file a DBA in each county, multiplying the costs. Although the filing fee seems small, the real context is that the DBA cost reflects a legal step that grants your brand official recognition.
County-level DBA costs in Texas
At the county level, the filing fee for a DBA ranges between 15 and 25 dollars. Harris County, for example, charges 16 dollars, while Travis County charges 24 dollars. These small variations show why entrepreneurs should always check their local county clerk’s office before budgeting.

County-level filings apply to sole proprietors, general partnerships, and unincorporated businesses. If you live in one county but plan to operate in another, you may need to file in both locations. That makes understanding the county fee structures essential before starting your business.
State-level DBA costs in Texas
Businesses that are already incorporated, such as LLCs, corporations, or limited partnerships, must file their DBA with the Texas Secretary of State. The filing fee is 25 dollars, which is uniform across the state. Unlike county filings, this registration is not limited to just one location, which is more convenient for larger companies operating across Texas.
The Texas Secretary of State allows both online and mail-in applications. Online filings are faster but may include small service charges, while mail filings can take longer to process. In both cases, the state-level filing ensures that your assumed name is recognized throughout Texas.
Renewal and duration of a DBA in Texas
In Texas, a DBA is valid for 10 years from the date of filing. After that, you must renew it by paying the same filing fee again. For county-level filings, the renewal cost remains within the 15 to 25 dollar range, while state-level renewals remain at 25 dollars.
Failure to renew your DBA before it expires can create legal issues. You may lose the right to operate under that business name, and banks or suppliers may refuse to work with you until your registration is updated. This is why entrepreneurs should keep track of their DBA expiration dates to avoid unnecessary disruption.
Additional costs related to a DBA in Texas
While the filing fee is straightforward, there are additional costs to consider. Many counties require notarization of your DBA form, which can cost around 5 to 10 dollars. If you request certified copies of your DBA certificate for banks or contracts, each copy may cost another 5 to 10 dollars.
Some entrepreneurs also spend money on business licenses, permits, or advertising after registering their DBA. While these are not directly tied to the DBA itself, they are part of the overall cost of operating under an assumed name in Texas. In other words, the real expense of a DBA goes beyond the initial filing fee.
The context behind DBA costs in Texas
The context behind DBA costs in Texas lies in balancing accessibility with accountability. The state intentionally keeps DBA fees low to encourage entrepreneurs to register their business names. At the same time, the registration process ensures transparency, making it easier for customers and vendors to know who they are dealing with.
Compared to forming an LLC, which can cost over 300 dollars, a DBA is a far more affordable way to operate under a brand name. This affordability makes DBAs especially attractive to small business owners, freelancers, and side hustlers who want to test a market idea without committing to a full legal entity.
Mistakes people make when calculating DBA costs
One common mistake is assuming the filing fee is the only cost. In reality, you may need notarization, certified copies, and renewals over time. Another mistake is forgetting to file in all counties where your business operates, which can lead to penalties or legal disputes.
People also overlook the cost of updating business accounts and licenses when they adopt a new DBA. For example, banks often require updated paperwork, which can come with administrative fees. This shows why it is essential to think of the DBA cost as an ongoing commitment rather than a one-time payment.
Benefits of paying for a DBA in Texas
The primary benefit of paying for a DBA is that it gives you the right to legally operate under your chosen business name. This increases your credibility, helps with branding, and allows you to open a business bank account. For many entrepreneurs, this small investment pays off quickly in terms of professionalism and trust.

Another benefit is flexibility. A single LLC can operate multiple DBAs, which means you can run several brands under one legal entity. Each DBA costs only 25 dollars at the state level, making it a cost-effective way to expand without creating new companies. This strategic use of DBAs shows why the filing fee is a small but powerful tool for business growth.
How to file a DBA in Texas
Filing a DBA in Texas starts with checking name availability to ensure no one else is using your desired business name. Then, you complete the appropriate form, either at the county clerk’s office for sole proprietors or with the Secretary of State for LLCs and corporations.
Once the form is completed, you submit it with the filing fee. Some counties require notarization, while state-level filings can be done entirely online. After approval, you receive a certificate that officially allows you to operate under your new business name. Keeping copies of this certificate is important for banking and legal purposes.
FAQs about DBA cost in Texas
How much does a DBA cost in Texas for a sole proprietor?
A DBA for a sole proprietor in Texas usually costs between 15 and 25 dollars, depending on the county. Since sole proprietors file at the county clerk’s office, the exact fee varies by location. For example, Harris County charges 16 dollars, while Travis County charges 24 dollars. This makes it essential for business owners to check their local county clerk’s office for exact pricing before filing.
How much does it cost to file a DBA for an LLC in Texas?
For an LLC or corporation, the cost to file a DBA with the Texas Secretary of State is 25 dollars. This amount is consistent across all counties since incorporated entities register at the state level. Filing can be done online or by mail, but online submissions are generally faster. It is important for LLC owners to understand that DBAs are separate from their LLC registration and must be renewed every 10 years.
Are there extra fees for DBA filing in Texas?
Yes, some extra fees may apply beyond the standard filing fee. Many counties require notarization, which can cost around 5 to 10 dollars. Certified copies of your DBA certificate may also cost another 5 to 10 dollars per copy. If you plan to file in multiple counties, you will have to pay the filing fee separately in each county. These small costs add up but are still affordable compared to other business expenses.
How long does a DBA last in Texas?
A DBA in Texas lasts for 10 years from the date of filing. After that period, business owners must renew their DBA by paying the same fee again. If you forget to renew, your business name registration will expire, which can cause issues with contracts, banking, and legal recognition. To avoid this problem, many entrepreneurs mark renewal dates on their calendars years in advance.
Can you file multiple DBAs in Texas?
Yes, you can file multiple DBAs under one LLC or corporation in Texas. Each DBA requires a separate filing and a separate fee, which is 25 dollars at the state level. This is a cost-effective way to run multiple brands without creating multiple companies. Many businesses use this strategy to test new ideas in the market without making a heavy financial commitment.
Does a DBA protect your business name in Texas?
A DBA does not provide exclusive rights or trademark protection for your business name in Texas. It simply registers your use of an assumed name for transparency. If you want legal protection, you must file for a trademark at the state or federal level. This is a separate cost and process but is recommended if you want to protect your brand identity beyond just the DBA filing.
Do banks in Texas require a DBA to open an account?
Most banks in Texas require a DBA certificate if you want to open a business bank account under your assumed business name. Without a DBA, the bank may only allow you to open an account under your personal name or your LLC’s legal name. This makes the DBA certificate an important document for managing your business finances. Always check with your bank about its requirements before filing.
What happens if I don’t file a DBA in Texas?
If you don’t file a DBA, you may face legal complications when operating under a business name. Vendors, banks, and customers may refuse to work with you because your business name is not legally registered. In some cases, you may even face fines or legal disputes. Filing a DBA is a simple, low-cost way to avoid these problems and operate transparently in Texas.
How do I renew my DBA in Texas?
To renew your DBA, you must file a renewal form with the county clerk’s office or the Texas Secretary of State, depending on where you originally filed. The renewal fee is the same as the original filing fee, usually 15 to 25 dollars for counties and 25 dollars at the state level. It is important to renew on time because failure to do so may result in the expiration of your business name rights.
Is a DBA in Texas worth the cost?
Yes, a DBA in Texas is worth the cost for most entrepreneurs. The small filing fee allows you to legally operate under your chosen business name, open a business bank account, and build credibility with customers. Compared to the cost of forming an LLC or corporation, the DBA is a far more affordable option. For small businesses and freelancers, it is one of the most cost-effective steps in establishing a professional identity.