Foundations·3 min read

Series LLC

A series LLC is a type of limited liability company that allows the creation of separate "series" within a single legal entity, each with its own assets, liabilities, and members. The liabilities of one series do not extend to other series or the umbrella entity.


Why It Matters

For SPV syndicators running multiple deals, a series LLC can reduce formation costs and simplify administration. Instead of forming a new LLC for each deal, you create a new series under the existing umbrella. However, not all states recognize series LLCs, and banking relationships can be difficult to establish for individual series.


Key Details

  • The Delaware Series LLC statute provides statutory liability shields between series, meaning a creditor of Series A cannot reach the assets of Series B.
  • Each series can have different members, different economics, and different managers, allowing a single umbrella to house unrelated deal-by-deal investments.
  • Each series offering requires a separate Form D filing with the SEC, even though the series are part of one legal entity.
  • Many banks will not open accounts for individual series, forcing syndicators to use workarounds or choose banks with series LLC experience.
  • The IRS has not issued final guidance on all tax treatment questions for series LLCs, creating some uncertainty around classification and reporting.

For a deeper look at series LLCs and SPV structures, see the Series LLCs and SPVs Guide.

Capital Company administers series LLC structures, including per-series accounting, investor tracking across series, and coordinated tax reporting for the umbrella entity.

This content is for informational purposes only and does not constitute legal, tax, or compliance advice. Consult qualified counsel for guidance specific to your situation.

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