Starting July 1, 2026, Florida lets a single LLC wall off every property, fund, and venture inside one entity, and it is being marketed as the biggest asset-protection upgrade in years. The structure is real, and the shields are real, but they switch off the moment your recordkeeping slips, which is exactly where the hype goes quiet. Here is how it works, who it actually helps, and the traps that can erase the protection you think you bought.
The Short Version: What You Need to Know
Effective July 1, 2026, Florida adds Sections 605.2101 through 605.2802 to the Florida Revised Limited Liability Company Act (Chapter 605, Florida Statutes), authorizing the “protected series LLC.” It comes from Senate Bill 316 and its House companion, House Bill 403, signed by Governor Ron DeSantis in 2025 (Chapter 2025-162, Laws of Florida), with a delayed effective date so the Division of Corporations could build the filing infrastructure. The law lets one “parent” LLC create internal “protected series,” each holding its own assets, business, members, managers, and liabilities, with a new “horizontal” shield meant to keep a creditor of one series away from the assets of the parent and every other series.
The single most important thing to understand: the shield is not automatic. It works only if you keep strict, contemporaneous, asset-by-asset records that “associate” each asset with the correct series. Sloppy bookkeeping does not just weaken the protection, it can eliminate it. That is where most of the marketing around this law goes silent, and where the real risk lives.
What Is a Florida Protected Series LLC?
A Florida protected series LLC (or “PSLLC”) is a single LLC that can designate one or more internal “protected series,” each operating almost like its own company. Each series can own assets, take on debt, sign contracts, sue and be sued in its own name, and have its own members and managers, while statutory shields are meant to keep one series’ assets out of reach of another’s creditors.
The cleanest comparison is a holding company: instead of a parent that owns a stack of subsidiary LLCs, you have one legal entity containing multiple walled-off compartments. Critically, a protected series is not a separate legal entity. It is treated “as if” it were a separate LLC and is recognized as a “person” under the Uniform Commercial Code, but it cannot exist on its own and ceases to exist when the parent does.
The difference from a regular Florida LLC is the second shield. An ordinary LLC has one “vertical” shield protecting owners from the company’s debts. A protected series LLC adds a “horizontal” shield meant to separate each series’ assets from one another and from the parent. That second shield is the entire selling point, and it is heavily dependent on your recordkeeping.
How Do You Form a Protected Series LLC in Florida?
You form a protected series by filing a certificate of designation (a “protected series designation”) with the Florida Department of State, Division of Corporations. Once a regular Florida LLC files that designation, it becomes a protected series LLC. By default, this requires the affirmative vote or written consent of all members of the parent, unless the operating agreement expressly allows a lower threshold.
In practice: confirm member approval, amend the operating agreement to govern series and their management structure, follow the naming rule (each series’ name must begin with the full name of the parent LLC), file a separate designation for each series, and set up separate books and bank accounts from day one. None of this can happen before July 1, 2026, after which both existing and new Florida LLCs can establish series.
The Recordkeeping Requirement: Where the Protection Lives or Dies
If you take one thing from this article, take this: the shield is only as good as your records. Section 605.2301 governs how you “associate” an asset with a series. The records must name the series and describe the asset specifically enough that a “disinterested, reasonable individual” could distinguish it from every other asset of that series, the parent, and the other series; determine when and from whom the series acquired it; and, if it came from the parent or another series, determine the consideration, payor, and payee.
You get latitude in format, but not in discipline. The records must be accurate, separate, and contemporaneous; an after-the-fact reconstruction assembled once a creditor appears is exactly what a court is likely to disregard.
Who Should Actually Consider Incorporating as a Protected Series LLC?
The structure fits a specific profile: someone managing multiple separable asset pools or lines of business who is genuinely willing to keep rigorous, segregated records.
For real estate investors and funds, this is the headline use case. A fund can place each property, or category of property, into its own series so a default or lawsuit at one does not threaten the others.
For multi-venture entrepreneurs and funds, each business or strategy can live in its own series instead of a stack of standalone LLCs.
Frequently Asked Questions
When does Florida’s protected series LLC law take effect? July 1, 2026, under Senate Bill 316 and House Bill 403. No series can be created before then.
What statute governs it? Sections 605.2101 through 605.2802 of the Florida Revised Limited Liability Company Act, Chapter 605, Florida Statutes.
Is a protected series a separate legal entity? No. It is treated “as if” it were a separate LLC and is a “person” under the UCC, but it cannot exist apart from its parent.
Does the liability shield work automatically? No. It protects you only if you keep accurate, contemporaneous, separate records associating each asset with the correct series under Section 605.2301. Poor records can let a creditor pierce the shield.
Will other states recognize my Florida series LLC? Not necessarily. Series LLC laws vary widely, and some states do not recognize the structure or its protections at all.
The Bottom Line
For investors, entrepreneurs, and family offices with multiple separable asset pools, the protected series LLC can deliver real efficiency and liability separation. But it is a precision tool, not a shortcut: the shield is conditional, multi-state recognition is uncertain, the restructuring rules are rigid, and the recordkeeping is strict.
Talk to a Florida Business Attorney About a Protected Series LLC
Considering a Florida Series LLC for your real estate portfolio, your ventures, or your family’s holdings? The protected series structure only delivers its asset protection if it is built and maintained correctly from day one, and the new law leaves no room for formation or recordkeeping mistakes. The attorneys at Jimerson Birr help Florida business owners and investors select the right entity, structure protected series, and put the recordkeeping discipline in place that keeps the liability shield intact.
Contact Jimerson Birr today to evaluate whether a protected series LLC fits your business and to get the structure, operating agreement, and recordkeeping right from the start.
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