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Deep dive · California
Should I form a Wyoming LLC or a California LLC for an AI agent?
Wyoming Series LLC fits remote agent fleets with per-series isolation and lower state fees. California fits real CA nexus — but does not authorize Series LLC formation, so multi-agent isolation usually means multiple LLCs plus possible foreign registration.
| Wyoming LLC / Series LLC | California LLC | |
|---|---|---|
| Series LLC statute | Yes — mature Series LLC statute | No — CA does not authorize Series LLC formation |
| Multi-agent isolation | Series under one master filing | Separate LLCs (typical); foreign LLC rules if WY-domiciled |
| State tax (overview) | No WY tax on typical out-of-state LLC income* | $800+ LLC franchise tax + tax on CA-source income |
| Privacy | Strong (limited public member disclosure) | More public disclosure; FTB tracking |
| Agentico support | Yes — only structure offered | Not offered |
When Wyoming fits
- Commercial AI agent fleet with liability segregation under one master filing.
- No California physical operations; national or remote US structure.
- You want Agentico MCP formation verbs and `docs[]` per series.
When California fits
- The business operates in California (office, W-2 employees, CA-sourced revenue).
- Counsel directs a domestic CA LLC for local compliance and FTB obligations.
- You accept $800+ annual franchise tax and per-entity compliance overhead.
Series LLC gap
California's LLC Act does not provide for forming a Series LLC. Operators domiciled in Wyoming who later have California nexus may need to register as a foreign LLC and still face California tax obligations on California-source income.
For many agents, a Wyoming master + series model avoids filing a new California LLC per agent — but California nexus triggers local compliance regardless of domicile.
Franchise tax and nexus
California LLCs pay a minimum $800 franchise tax even in low-revenue years (with limited first-year exceptions historically offered — confirm current FTB rules with counsel).
AI agents generating revenue tied to California customers or operating from California may create tax and employment nexus that a Wyoming domicile alone does not eliminate.
*California may require foreign LLC registration for out-of-state LLCs transacting in CA — not tax advice.
Illustrative comparison only — engage qualified counsel before filing or relying on any structure. Pricing and features may change.