Texas Series LLC for Real Estate
A real estate investor who owns more than one property eventually runs into the same question: keep every property inside one LLC, form a separate LLC for each one, or use a structure that gives each property its own liability compartment without a separate state filing for every address. Texas built an answer to that third option directly into its LLC statute. A Texas series LLC lets one parent company establish internal series — in practice, one per property — each with its own asset pool and its own liability wall, under a single Certificate of Formation.
The general mechanics of forming and running a series LLC in Texas are covered on our Texas Series LLC page. This page goes further into what the structure actually does for real property specifically: how a series holds title, what keeps its liability wall standing, how financing works series by series, and how the structure compares to giving every property its own separate LLC.
A Series Can Hold Title to a Property in Its Own Name
Texas Business Organizations Code Section 101.605 gives a protected series or registered series the power and capacity, in its own name, to acquire, sell, and hold title to real property, to grant liens and security interests against that property, to contract, and to sue or be sued. That is the fact that makes the series structure fit real estate specifically, rather than just any pool of assets: a series is not a bookkeeping label sitting inside the parent LLC's own title. It can be the named owner on a deed.
In practice, that means a property acquired through the structure is typically deeded to the specific series — a series named for the property itself, described in the deed as a series of the parent LLC — rather than to the parent company alone. The county deed record and any recorded lien then point to the series that actually owns that property, which is what lets the internal liability wall described below track cleanly from the statute to the courthouse record.
The Internal Wall Between Series, and What Keeps It Standing
Section 101.602(a) states the core rule: debts, liabilities, obligations, and expenses tied to one series are enforceable only against that series' own assets, and are not enforceable against the LLC generally or against any other series — and the reverse is also true, so a claim against the company generally or against a different series cannot reach a series that was not involved. Applied to a portfolio, a lawsuit tied to one property's series is not supposed to reach another property's series or the parent LLC's other assets.
Section 101.602(b) makes that wall conditional on three things happening at once, not automatic just because the company calls itself a series LLC: the records for each series have to account for that series' assets separately from every other series' assets and the company's own assets; the company agreement has to contain a statement of the liability limitation; and the certificate of formation has to contain notice of that same limitation. Skip any one of the three and Subsection (a)'s wall does not apply — the same recordkeeping discipline that undoes any LLC's liability shield, enforced series by series instead of company by company.
Section 101.604 makes the certificate-of-formation piece easy to satisfy up front: the notice can be entirely generic. It does not have to name a specific series, and it does not have to use the words protected or registered or cite Section 101.602 directly. An investor can file the boilerplate notice language once, at formation, before a single series exists, and add series later as the portfolio grows without going back to the Secretary of State to amend that notice.
Protected Series vs. Registered Series
Section 101.602 actually authorizes two versions of the same idea. A series that meets the three conditions above but is never separately filed with the Secretary of State is a protected series — protected series status exists once the company agreement and internal records are in place. A series only becomes a registered series if the company separately files a certificate of registered series with the Secretary of State for that specific series.
For most real estate portfolios, protected series status is enough: Section 101.602(a)'s liability wall applies to protected and registered series alike. A registered series adds a public state record naming that specific series, which some lenders or title companies may ask for on a particular deal, but it is an added filing, not a precondition for the liability separation itself.
Financing a Property Held Through a Series
Because Section 101.605(4) lets a series grant liens and security interests in its own name, a lender can take a mortgage against one property's series without that lien reaching any other series in the portfolio. That is the financing mirror of the liability wall: the debt secured by one property stays tied to that property's series.
The practical friction shows up earlier than the statute does. A series LLC is still a less familiar structure to many lenders, title companies, and title insurers than an ordinary single-purpose LLC, so underwriting and title work on a series-held property can take longer and draw more questions the first time through. Bringing the lender and the title company into the structure before a contract deadline is set, not after, avoids finding that friction out during closing week.
Forming the Structure and Adding a Series for Each New Property
The parent LLC is formed the same way any Texas LLC is formed: Form 205, the Certificate of Formation, filed with the Texas Secretary of State for a $300 filing fee, with the series-LLC notice required by Section 101.604 included in that same filing. See Certificate of Formation for the base filing itself.
From there, each new property gets a new series rather than a new company. Creating a series is an internal act — an amendment to the company agreement identifying the new series, the property assigned to it, and its own records — not a new state filing or a new $300 fee. That is the cost contrast with forming a fresh LLC for every property: the state-filing cost of a series portfolio stays close to flat as the portfolio grows, provided the internal recordkeeping Section 101.602(b) requires is kept current every time a series is added.
Series LLC vs. a Separate LLC for Every Property
A series LLC is not the automatic right answer for every portfolio. Separate LLCs under a Texas Real Estate Holding Company structure are a more familiar setup to lenders, title companies, and courts, which can mean fewer novel questions on any single deal — see Should Each Rental Property Have Its Own LLC? for the full decision framework, including where the break-even sits between a handful of separate LLCs and a series LLC covering the whole portfolio. Holding Company vs Series LLC compares the series structure against a parent-and-subsidiaries holding company directly.
The choice comes down to the same tradeoff in both directions: a series LLC keeps state-filing and registered-agent overhead close to flat as the portfolio grows, in exchange for a structure that is newer and less tested in Texas courts than an ordinary LLC, and that depends entirely on Section 101.602(b)'s three conditions being maintained for every series, not just the first one.
Franchise Tax and the Public Information Report
A series LLC's compliance obligation with the Texas Comptroller runs through the same franchise tax and Public Information Report cycle as any other Texas LLC, due May 15 each year. For 2026 and 2027, the no-tax-due threshold is $2,650,000 in annualized total revenue; below that threshold, the company is no longer required to file a No Tax Due Report, but the Public Information Report is still required — only a company above the threshold files the franchise tax report itself. See Texas Franchise Tax and Public Information Report for the filing details.
Tracking income, expenses, and assets separately for each series — the same separation Section 101.602(b) requires for the liability wall to hold — adds real bookkeeping work once a portfolio has more than a series or two. That is worth setting up with a tax professional from the first additional series, rather than reconstructing separate records after a filing deadline is already close.
Setting Up the Series Before the Property Closes
Section 101.605's title-holding power only helps if the series exists before the deed is signed. Forming the parent LLC, adding the series, and closing in the series' name avoids deeding an already-purchased property into the structure afterward — a transfer that can raise its own lender-notice and due-on-sale questions, plus a second recording at the county and a gap where the property sat outside the structure entirely.
The paperwork that makes Section 101.602(b)'s wall real — the company agreement's series provisions, the specific-series records, the operating agreement — is easiest to get right before there is a closing date, a lender, and a title company already in motion.