Registered Agent by ZIP › Wyoming
Registered agent in Wyoming (2026)
Wyoming ZIP codes begin with 820-831, 834. Required: every LLC needs an agent with an in-state street address Mainstay Filing, our best overall pick, serves Wyoming at $149 a year; the state fee to change agents is $5.
- Wyoming rules checked October 20, 2026
Wyoming agent requirements
- Requirement
- Required. A Wyoming resident 18 or older whose business office is the registered office, a business entity with an agency agreement with an individual who accepts service there, or a commercial registered agent (one acting for more than ten companies).
- Agent address
- The address has to be a physical street address in Wyoming where the agent, or a person authorized by the agent, is present. Drop boxes, virtual addresses and mail-forwarding locations do not qualify; a P.O. box can be added only with a physical address.
- ZIP code prefixes
- 820-831, 834 (820, 829, 831, 834 shared with a neighboring state)
- Change-of-agent fee
- $5
- Statute
- W.S. § 17-28-101
- Filing office
- Wyoming Secretary of State
Mainstay Filing
$149 / year, same at renewal
- Registered agent address in Wyoming
- Mail and legal-document scanning and forwarding
- Compliance reminders
Checked October 20, 2026.
Providers with a published Wyoming price
| Provider | Year 1 | Renewal |
|---|---|---|
| Mainstay Filing | $149 | $149 |
| FreeRegisteredAgent.com | $0 | $129 |
| Registered Agents Inc | $200 | $200 |
| Northwest Registered Agent | $125 | $125 |
| InCorp Services | $129 | $129 |
| ZenBusiness | $99 | $199 |
| Bizee | $149 | $149 |
| LegalZoom | $249 | $249 |
Questions
Who can be a registered agent in Wyoming?
A Wyoming resident 18 or older whose business office is the registered office, a business entity with an agency agreement with an individual who accepts service there, or a commercial registered agent (one acting for more than ten companies).
What address must a Wyoming registered agent have?
The address has to be a physical street address in Wyoming where the agent, or a person authorized by the agent, is present. Drop boxes, virtual addresses and mail-forwarding locations do not qualify; a P.O. box can be added only with a physical address.
What does it cost to change registered agents in Wyoming?
The state charges $5 to file the change (W.S. § 17-28-101).
Which ZIP codes are in Wyoming?
Wyoming ZIP codes begin with 820-831, 834. The prefixes 820, 829, 831, 834 also serve addresses in a neighboring state. The ZIP code tells you the state; the agent rules above apply in all of them.
Sources
- Wyoming registered agent statute (W.S. § 17-28-101): www.wyoleg.gov/statutes/compress/title17.pdf, checked October 20, 2026
- Wyoming Secretary of State: sos.wyo.gov/, checked October 20, 2026
- Provider registered agent pages (prices), checked October 20, 2026