Series LLC Formation in San Antonio
A Series LLC is one of the most powerful business structures available in Texas, but it is also one of the most complex.
Texas Business Organizations Code Chapter 101, Subchapter M allows a single master LLC to contain multiple internal Series, each with separate assets, members, and liability protection. Setting up that structure incorrectly may eliminate the liability separation that makes it valuable in the first place.
I am Nate Gilbert, a San Antonio Series LLC lawyer who has guided Texas business owners through complex entity structuring since 2015. Series LLC formation requires precise documentation and statutorily mandated language that generic filing services do not provide.
I handle every formation personally, with flat-fee pricing and direct attorney access throughout the process. If you are considering a Series LLC and want to talk through whether it fits your situation, call or text me at (726) 999-0087 for a free 15-minute consultation.
What Is a Series LLC in Texas?
A Texas Series LLC creates a master LLC with separate internal divisions called Series. Each Series functions like its own mini-LLC inside the larger structure. Individual Series may hold distinct assets, maintain separate members or managers, and carry independent liability protection under one umbrella entity.
The structure is governed by Texas Business Organizations Code Chapter 101, Subchapter M. Texas was among the first states to authorize Series LLCs, making it one of the more established jurisdictions for this entity type.
How Does Liability Separation Work Between Series?
Liability separation means that debts or lawsuits against one Series are intended to stay contained within that Series. A judgment against Series A generally does not reach the assets held in Series B or the master LLC.
That separation only holds if each Series maintains proper records, separate accounting, and the operating agreement includes the required statutory language. Treating the Series as interchangeable or mixing funds between them may compromise the liability wall that makes this structure valuable.
For example, a real estate investor holding four rental properties may place each property in its own Series. If a tenant lawsuit targets one property, the other three properties sit in separate Series with independent protection. That separation depends entirely on proper documentation and financial discipline.
Who Benefits Most From a Series LLC?
Series LLCs serve business owners managing multiple assets or revenue streams who need liability separation without forming entirely separate entities. The structure is strategic, not basic, and fits specific situations better than others.
The audiences that benefit most from a Series LLC in Texas include:
- Real estate investors holding multiple rental properties who want each property in its own liability compartment
- Multi-brand entrepreneurs running separate business lines under one ownership umbrella
- Business owners with growth plans who expect to add assets or revenue streams over time and want a scalable structure
- Existing LLC owners considering conversion from a standard LLC to gain liability separation across holdings
A Series LLC is not the right fit for every business. A single-location service business or solo consultant typically finds a standard LLC more practical and less administratively demanding. Choosing the right structure at formation prevents the need for costly restructuring later.
Why Is a Series LLC More Complex Than a Standard LLC?
A Series LLC requires more precise legal documentation than a standard LLC. The operating agreement must contain specific statutory language mandated by Texas Business Organizations Code Section 101.602. Without that language, the liability separation between Series may not hold up.
What Documentation Does a Series LLC Require?
The formation documents for a Series LLC go well beyond a standard Certificate of Formation. The operating agreement must establish each Series, define its assets and members, and include the required statutory provisions that activate liability protection under Texas law.
Each individual Series also needs its own records. Separate accounting, distinct asset documentation, and clear financial boundaries between Series are not optional. They are the foundation of the liability separation that makes this structure function.
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Whether you’re launching a new real estate investment strategy or refining your current business structure, a Series LLC can provide flexibility and protection — when done right. Book your free consultation with a Series LLC formation lawyer in San Antonio today.
What Risks Come With Improper Series LLC Formation?
Filing a Series LLC without proper legal documentation creates a structure that looks protective on paper but may fail under scrutiny. Common risks of improper formation include:
- Missing statutory language in the operating agreement, which may void liability separation between Series entirely
- Commingled finances between Series, giving courts reason to treat them as a single entity
- Incomplete Series records that fail to demonstrate each Series operates independently
- Out-of-state complications, since not all states recognize Texas Series LLCs, which may affect operations or property held in other jurisdictions
Each of these risks is preventable with proper legal setup. A Series LLC is not a structure to assemble from online templates. Get clarity before setting up a complex structure. Call or text (726) 999-0087.
Do I Need a Lawyer to Form a Series LLC in Texas?
Texas law does not require an attorney to file Series LLC formation documents. However, the structure’s complexity makes legal guidance far more important here than with a standard LLC.
The statutorily required operating agreement language, strict separation requirements between Series, and ongoing compliance obligations create risks that DIY filing platforms do not address. A missing provision or improperly documented Series may undermine the liability protection that the entire structure is designed to provide.
Working with a Series LLC attorney helps confirm the formation is legally sound from the start and reduces the likelihood of structural gaps that surface later.
How Much Does a Series LLC Cost in Texas?
Series LLC formation involves more legal work than a standard LLC. The operating agreement alone requires statutorily mandated language, individual Series establishment, and detailed asset allocation provisions. Flat-fee pricing removes the uncertainty from that process.
Texas Series LLC Formation
$1,500
Filing of the Articles of Organization with the Secretary of State of Texas- Including the required language for Series LLCs in Texas
Application for EIN (Federal Employer Identification Number)
Draft and Finalize Your Operating Agreement, including the statutorily required language for Series LLCs—This language is mandatory for all Texas Series LLCs.
Includes Formation of ONE Series, and filing of Assumed Name for Series with the State of Texas
Draft Organizational Resolution for your use throughout the life of the business
A memorandum on LLC liability protection, successful LLC management, and other important information for managing your business.
Does Not Include State Filing Fees
The $1,500 flat fee covers the complete Series LLC formation, including the legally required statutory language that activates liability protection between Series. Every document is drafted by me personally, built around your specific assets and business goals. No templates. No delegation. No surprise charges after the work begins.
How Does Working With Nate Gilbert Compare to a Larger Firm?
Series LLC formation demands precision in drafting, clear communication about structure, and an attorney who understands how each Series interacts with the master LLC. The level of direct involvement matters more here than with a simple entity filing.
Working With Attorney Nate Gilbert
Work with one, highly experienced attorney, from start to finish on your project
Flat rate packages, established up front; That will always be your only payment!
Reach out directly to your attorney; One-on-one access to your attorney during your representation
Know you matter and won’t fall through the cracks– We don’t take on more clients than we can adequately serve at any time
Other Larger Firms
Chance of being passed around from senior partner, to associate, to another associate, or paralegal
Hourly rates, unknown fees or other surprises on your final bill – Every phone call has a ticking clock that you’re being charged for
Calling the main office line, leaving a message; Someone other than your attorney returning your phone call, or no one at all
Larger firms must take as many clients as possible, and there is a risk of your matter getting lost in the crowd
With a structure this detailed, small drafting errors or missed provisions may have long-term consequences. Working directly with the attorney who prepares your documents gives you a clearer understanding of how your Series LLC is built and how to manage it going forward. One attorney. One price. Direct access from start to finish.
Why Do San Antonio Investors Choose Series LLCs?
San Antonio’s real estate market draws investors who hold multiple properties across Bexar County and surrounding areas. A Series LLC offers a way to separate liability between those properties without the cost and administrative burden of filing multiple standalone LLCs with the Texas Secretary of State.
Each Series files one assumed name with the state rather than a full Certificate of Formation. The master LLC files a single annual franchise tax report with the Texas Comptroller, covering all Series underneath. That consolidation reduces both filing costs and ongoing compliance work compared to managing several separate LLCs.
My office at 4634 De Zavala Rd, Suite 103, in San Antonio serves investors and business owners across all of Texas. Whether you hold properties in San Antonio, Houston, Dallas, or multiple cities, I structure your Series LLC to match your portfolio.
Talk through whether a Series LLC makes sense for your situation. Call or text (726) 999-0087.
What Ongoing Compliance Does a Series LLC Require?
A Series LLC has the same baseline Texas compliance requirements as a standard LLC, plus additional record-keeping obligations tied to each individual Series. A Series LLC only works as intended when each compliance requirement is handled correctly and consistently:
- Annual franchise tax report: The Texas Comptroller requires one report for the master LLC each year, even if no tax is owed. Missing this filing may result in forfeiture of the entity’s right to do business.
- Separate accounting per Series: Each Series must maintain its own financial records. Mixing funds between Series or with the master LLC undermines liability protection.
- Updated operating agreement: Adding a new Series, transferring assets, or changing membership requires revisions to the operating agreement to maintain proper documentation.
- Registered agent maintenance: The master LLC must keep a registered agent with a valid Texas address on file with the Secretary of State.
Maintaining this level of separation requires consistent record-keeping and discipline. Many Series LLC issues arise not at formation, but months later when documentation or financial separation breaks down. I cover post-formation compliance during the management guidance included in the flat-fee package.
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frequently asked questions
Texas law does not cap the number of Series that a master LLC may contain. Each new Series requires its own documentation, assumed name filing, and separate financial records. I include the formation of one Series in the flat-fee package, with additional Series available at a clear per-Series price.
Yes. Separate bank accounts for each Series are critical to maintaining the liability separation that makes the structure work. Commingling funds between Series gives courts a reason to treat them as one entity. Each Series needs its own dedicated account from the start.
No, not universally. Several states do not have Series LLC statutes and may not honor the liability separation between your Series. If you own property or conduct business outside Texas, the out-of-state recognition issue must be evaluated before formation. I help clients assess whether a Series LLC fits their multi-state situation.
Series LLCs are great for individuals with multiple properties, investments, or operations. During a consultation, we can assess your situation and recommend the right structure based on your individual needs and goals.
Structure Your Series LLC With Confidence
A Series LLC protects multiple assets under one entity, but only when the formation is done correctly. The statutory language, separate records, and ongoing compliance that make this structure work are not areas to cut corners.
I am Nate Gilbert with the Law Office of Nathaniel Gilbert, PLLC. I handle every Series LLC formation personally at a flat fee, with no hidden costs and no handoffs. Call or text me directly at (726) 999-0087 for a free 15-minute consultation. Whether you are in San Antonio or anywhere in Texas, you get the same direct, one-on-one service from the attorney doing the work.