Florida's New Protected Series LLC: What Business Owners Need to Know Before They Form One

By Dolina Lascaze of Lascaze Law, PLLC | Small Business Solutions

Florida law now allows one LLC to create multiple protected "series," each with its own assets, managers, owners, and liability protection if the rules are followed carefully. For business owners with several properties, ventures, or income streams, the new structure raises an important question: can one protected series LLC replace the traditional approach of forming a separate LLC for each business or asset?

The answer is: sometimes. The structure can reduce filings and administrative costs, but only if the owner is willing to manage each series with the same discipline required for separate companies.

What a Protected Series LLC Is

A protected series LLC is not a parent company that owns separate LLCs. It is one LLC with internal divisions, called protected series. Each series is not its own separate legal entity, but under Florida's new law, a properly maintained series can be treated as separate for liability purposes.

That means a claim against one series should not reach the assets of another series or the parent LLC itself. For example, a lawsuit involving a rental property in Series A should not automatically expose the bank account or property held by Series B. The protection is powerful in theory, but it depends on careful compliance.

Who May Benefit and Why Caution Matters

This structure may appeal to real estate investors with multiple rental properties, franchise operators with several locations, entrepreneurs with more than one business line, or investment groups managing separate pools of assets. Instead of forming many separate LLCs, one protected series LLC may allow each asset or venture to sit in its own series under one filing structure. The benefit is convenience. The risk is that Florida courts have not yet tested how strongly the protection will hold when a creditor challenges it.

The Most Important Recommendation: Keep Everything Separate

Whether you use separate LLCs or a protected series LLC, the legal protection depends on how the business is managed after formation. If you have multiple LLCs, business ventures, or income streams but share bank accounts, credit cards, operating funds, employees, records, or assets, you may be weakening the liability protection you intended to create. Commingling makes it easier for a creditor to argue that the businesses are not truly separate.

The strongest practice is simple but strict: treat each LLC, series, property, and business line as if a judge will one day ask you to prove it stands on its own. Use separate bank accounts and credit cards. Sign contracts in the correct company or series name. Document transfers. Avoid paying one entity's bills from another entity's account. Keep ownership records, leases, invoices, insurance policies, and accounting files organized by entity or series. These steps create the paper trail needed to defend the separation when it matters most.

Should You Form One?

Whether a protected series LLC is right for you depends on your assets, risk tolerance, goals, and ability to maintain separate records. The structure may be efficient for several lower-value, similar assets, but a standalone LLC may still be the more conservative choice for a high-value asset or a business that needs the certainty of a more established legal structure.

At Lascaze Law, we help business owners look beyond the entity itself and connect business structure with estate and continuity planning. A strong plan should clarify who has authority to act if the owner becomes incapacitated, how the business continues operating during an interruption, and how ownership interests or business assets pass smoothly to the right people. If you own multiple LLCs, income streams, or valuable business assets, now is the time to review whether your legal, financial, and estate planning documents work together before a crisis forces the issue.