Florida Authorizes Series LLCs: What the New Law Means for Business Owners and Real Estate Investors

Florida has officially joined a growing number of states by authorizing   Series Limited Liability Companies (Series LLCs)  under the   Florida Revised Limited Liability Company Act . This new law, which takes effect   July 1, 2026 , creates a powerful new planning option for business owners, real estate investors, and families seeking liability protection and administrative efficiency.

For many Florida clients, this development represents a meaningful shift in how assets and operations can be structured going forward.

What Is a Series LLC?

A   Series LLC  is a single LLC that can establish multiple internal divisions—called   “protected series” —under one parent entity. Each protected series can:

• Own assets

• Conduct business

• Enter into contracts

• Have different members or managers

Most importantly,   each protected series has its own liability shield . This means the debts and liabilities of one series generally cannot be enforced against the assets of another series or the parent LLC, provided statutory requirements are followed.

In practical terms, a Series LLC can function like   multiple LLCs housed under one legal umbrella .

What Changed Under Florida Law?

Until now, Florida law did not formally recognize Series LLCs. The new legislation amends   Chapter 605, Florida Statutes , to expressly authorize   Protected Series LLCs , largely modeled on the Uniform Protected Series Act.

The law becomes effective   July 1, 2026 , allowing time for the Florida Department of State to implement filing and reporting systems.

Key Features of Florida Series LLCs

1. Liability Protection Between Series
Each protected series is insulated from the liabilities of other series and the parent LLC, as long as assets and records are properly segregated.

2. Centralized Administration
Instead of forming and maintaining multiple separate LLCs, owners may be able to operate multiple businesses or hold multiple properties within a single Series LLC structure.

3. Flexible Ownership and Management
Different series can have different members, managers, and economic arrangements—useful for joint ventures, family entities, or evolving investment strategies.

4. Recognition of Foreign Series LLCs
Florida will recognize Series LLCs formed in other states, subject to registration and compliance requirements.

Why This Matters for Florida Clients

The Series LLC structure may be particularly attractive in Florida for:

• Real estate investors  holding multiple rental or commercial properties

• Family offices  managing diverse assets

• Entrepreneurs  operating multiple business lines

• Asset protection planning , when combined with trusts and other estate planning tools

For example, instead of placing each rental property in a separate LLC, an investor may be able to place each property in its own protected series—reducing formation costs and administrative complexity while preserving liability separation.

Important Compliance Considerations

While Series LLCs offer flexibility, they also require   careful planning and ongoing compliance .

To preserve liability protection, owners must:

• Maintain   separate records  for each protected series

• Clearly identify which assets belong to which series

• Properly document contracts and transactions at the series level

• Ensure accurate and timely   annual reporting  with the State of Florida

Failure to observe these requirements can jeopardize the liability shields that make Series LLCs attractive in the first place.

How Series LLCs Fit Into Estate Planning

For estate planning purposes, Series LLCs can be combined with   revocable or irrevocable trusts , allowing families to:

• Centralize management of multiple assets

• Facilitate gifting or succession planning

• Reduce administrative burdens for trustees and successors

However, Series LLCs introduce additional complexity, particularly when coordinating state law, federal tax treatment, and estate planning objectives. Not every client—or every asset—is well suited to this structure.

Planning Ahead Is Essential

Because Florida’s Series LLC law does not take effect until   July 1, 2026 , now is the ideal time for business owners and investors to:

• Review existing entity structures

• Evaluate whether a Series LLC may be appropriate

• Plan future acquisitions or reorganizations with the new law in mind

Early planning allows these structures to be implemented thoughtfully rather than reactively.

How We Help

Our firm advises Tampa Bay clients on:

• Entity formation and restructuring

• Series LLC planning and compliance

• Real estate and asset-holding strategies

• Integration of LLCs with trusts and estate plans

If you are considering forming an LLC, restructuring existing entities, or planning for the long-term management of Florida assets, we encourage you to speak with an attorney before making changes.