Governing Law and Principles for California LLCs
California LLC Act
Governing Law and Principles of Law for California LLCs
September 29, 2026 · R|R Insights · CA Business Law Brief
Core Concept
Cal. Corp. Code § 17701.04 establishes the governing law framework for California LLCs. For domestic LLCs (formed in California), the California LLC Act governs all aspects of their internal affairs. The Act also codifies the freedom-of-contract principle: the operating agreement is the primary governance document, and its terms prevail over default statutory rules except where the Act expressly states otherwise.
For a foreign LLC (formed outside California but doing business here), the internal affairs doctrine applies: the LLC’s internal governance is controlled by the law of its state of formation. California regulates the foreign LLC’s conduct in California (licensing, registration, taxation), but disputes about member rights, manager authority, and fiduciary duties are resolved under the formation state’s law.
Where the LLC Act is silent, general principles of law and equity supplement the Act—including the law of agency, fraudulent transfer, estoppel, and contract. The Act also incorporates the implied covenant of good faith and fair dealing in the operating agreement, which cannot be contracted away even by a well-drafted LLC agreement (§ 17701.10(b)).
Key Rules
| California LLC Act governs domestic LLCs | Internal affairs doctrine for foreign LLCs |
| For California-formed LLCs, the Act controls internal affairs; parties may modify defaults in the operating agreement (§ 17701.04). | Foreign LLCs’ internal governance is subject to the law of their state of formation, not California’s Act. |
| Freedom of contract | Implied covenant cannot be eliminated |
| The operating agreement may modify virtually all default rules; exceptions (non-waivable rights) are expressly listed in § 17701.10(b). | The obligation of good faith and fair dealing in the operating agreement cannot be contractually eliminated (§ 17701.10(b)(9)). |
| Supplemental principles of law | Choice of law clauses |
| Agency, contract, and equity principles supplement the Act where it is silent (§ 17701.04(d)). | A California LLC agreement may contain a choice-of-law clause designating a different state’s law for contract interpretation, but California’s Act still governs organizational matters. |
Applies / Does Not Apply
| ✓ Applies When | ✗ Does Not Apply When |
| California LLC’s operating agreement provides for manager-managed structure (valid modification of default member-managed rule) | Operating agreement purports to eliminate the implied covenant of good faith (impermissible under § 17701.10(b)(9)) |
| California LLC’s agreement eliminates fiduciary duties except good faith (valid under § 17701.10) | Agreement attempts to override statutory rights of members to dissociate (limited exceptions only) |
| Delaware LLC registered to do business in California—internal affairs governed by Delaware LLC Act | California LLC Act’s mandatory provisions governing creditor rights (cannot be waived by agreement) |
In Practice
| Transactional | Litigation |
| When deciding between a California LLC and a Delaware LLC, consider whether your client’s investors or counterparties expect Delaware law (common for VC-backed companies) vs. the familiarity of California courts with California LLC disputes. Both are valid choices—make it intentional. | In LLC disputes, start with the operating agreement, then the California LLC Act, then general equity principles. The hierarchy matters: an agreement provision wins over a default statutory rule; but a mandatory statutory rule (like the implied covenant) wins over a contrary agreement provision. |
This brief is for informational purposes only and does not constitute legal advice. For counsel on specific matters, consult qualified legal counsel. © 2026 Reden | Riddell LLP.