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Jurisdiction · United States
Should I form a Wyoming LLC or a South Dakota LLC for an AI agent?
South Dakota competes on no income tax and privacy; Wyoming adds mature Series LLC + Agentico MCP.
| Wyoming LLC / Series LLC | South Dakota LLC | |
|---|---|---|
| Series LLC statute | Yes — mature Series LLC statute | Yes — South Dakota Series LLC |
| Multi-agent isolation | Series under one master filing | SD series or separate LLCs |
| State tax (overview) | No WY tax on typical out-of-state LLC income* | No state income tax; bank-friendly reputation |
| Privacy | Strong (limited public member disclosure) | Strong |
| Agentico support | Yes — only structure offered | Not offered |
When Wyoming fits
- Commercial AI agent fleet without South Dakota physical nexus.
- You want Wyoming Series LLC + Agentico MCP verbs (`incorporate_agent`, `docs[]`).
- Priority on low state fees and per-series liability segregation (where recognized; not guaranteed).
When South Dakota fits
- South Dakota trust/banking ecosystem counsel already uses.
- Domestic SD entity for specific local nexus.
- Physical operations centered in South Dakota.
*Tax outcomes depend on facts and nexus — not tax advice.
Illustrative comparison only — engage qualified counsel before filing or relying on any structure. Pricing and features may change.