Every Wyoming LLC and corporation must continuously maintain a registered agent in Wyoming: an adult Wyoming resident or a business authorized to operate there, with a physical Wyoming address that is not a P.O. box, drop box or mail-forwarding store. Appointing a new registered agent costs $5 with the Wyoming Secretary of State as of October 2026. We recommend Mainstay Filing at $149 a year, with WY Reg Agent.com as a lower-priced alternative.
Updated October 2026.
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Best Registered Agents in Wyoming (2026)
Here are our top picks for registered agent service in Wyoming, ranked. Mainstay Filing comes first for its flat yearly price; the two Wyoming registered agent services below it are options if you only need an agent.
| Rank | Provider | Best for | Price | What’s included |
|---|---|---|---|---|
| 1 | Mainstay Filing | Registered agent service with a flat renewal price | $149/year (renews at $149) | Registered agent service in all 50 states; switching from another agent included (state change fee at cost) |
| 2 | WY Reg Agent.com | Wyoming registered agent service only | $99/year | $99 per year, flat; in-state street address for the registered office; legal documents served on the company are scanned and sent to the owner online |
| 3 | Wyoming Registered Agent.ai | Wyoming registered agent service only | $99/year | in-state street address for the registered office; legal documents served on the company are scanned and sent to the owner online |
1. Mainstay Filing
Mainstay Filing is our top pick in Wyoming. It costs $149/year (renews at $149) and covers registered agent service in all 50 states; switching from another agent included (state change fee at cost). The price stays the same every year, with no add-on menu.
2. WY Reg Agent.com
WY Reg Agent.com is a Wyoming registered agent service at $99/year. It provides $99 per year, flat; in-state street address for the registered office; legal documents served on the company are scanned and sent to the owner online. It’s a fit if you only need a registered agent rather than full formation help.
3. Wyoming Registered Agent.ai
Wyoming Registered Agent.ai is a Wyoming registered agent service at $99/year. It provides in-state street address for the registered office; legal documents served on the company are scanned and sent to the owner online. It’s a fit if you only need a registered agent rather than full formation help.
Wyoming registered agent rules at a glance
| Topic | Wyoming (October 2026) |
|---|---|
| Who needs one | Every business entity filed in Wyoming, domestic or foreign |
| Who can serve | An individual 18 or older who resides in Wyoming, or a business entity authorized to transact business in Wyoming |
| Address | Physical Wyoming address; no P.O. box, drop box, mail forwarding service or UPS store |
| Consent | Signed Consent to Appointment by Registered Agent required |
| Appointment of New Registered Agent and Office | $5 |
| LLC Articles of Organization | $100 |
| Annual report license tax | $60 or $0.0002 per dollar of Wyoming assets, whichever is greater |
| Reinstatement after losing the agent (LLC) | $350 |
Fees come from the Wyoming Secretary of State’s Business Division fee schedule.
Who can be a registered agent in Wyoming?
The Wyoming Secretary of State allows two kinds of registered agent.
An individual A person can serve if he or she is at least 18 years old, resides in Wyoming, and has a physical Wyoming address. The Secretary of State is specific about what does not count: a P.O. box, a drop box, a mail forwarding service or a UPS store address.
A business entity A domestic or foreign company authorized to transact business in Wyoming can also serve. Professional registered agent companies usually register as commercial registered agents, which costs $50 a year, and the Secretary of State publishes a roster of commercial registered agents. The Secretary of State notes that the roster is not complete and is not an endorsement, and that researching an agent before signing up is the business owner’s responsibility.
What does a Wyoming registered agent do?
Legal documents, such as lawsuits served on the company, are delivered to the registered agent. Wyoming adds a record-keeping duty that many states do not have. Registered agents must keep certain information about each company they represent at their physical Wyoming address:
- Key Individuals: the names and addresses of directors, officers, LLC managers or members, or anyone in a similar role
- Communications Contact: the business phone number of a person authorized to receive communications from the agent, who is not the agent’s own employee
The Secretary of State explains that this information is used when law enforcement or a state agency needs to reach a particular business. In practice, it means your agent will ask you for these details when you sign up, and you should tell the agent when they change.
Can you be your own registered agent in Wyoming?
Yes, if you are at least 18, live in Wyoming and have a physical Wyoming address. Plenty of local business owners do it.
It is not an option for owners who form a Wyoming company while living in another state. Without Wyoming residency and a physical address in the state, you need an individual resident or an authorized business to serve.
Even for residents, there are reasons to hand the job off:
- Your address becomes part of the public business record on WyoBiz
- Someone must be at the address to accept legal papers
- You take on the Key Individuals and Communications Contact record-keeping yourself
- Moving means filing a change
How much does it cost to change your registered agent in Wyoming?
Switching to a different agent uses the Appointment of New Registered Agent and Office form, which costs $5 according to the Secretary of State’s fee schedule as of October 2026. If an agent updates its own information, the fee is $5 per entity affected, and a resignation by the agent is also $5 per entity.
Letting the agent lapse is far more expensive. Wyoming dissolves or revokes entities that fail to maintain a registered agent, and reinstating an LLC dissolved for having no registered agent costs $350.
For the full cost of forming and keeping a Wyoming LLC, see Mainstay’s Wyoming LLC cost guide.
How to change your registered agent in Wyoming
- Choose the new agent and have it sign the Consent to Appointment by Registered Agent, which is part of the change form packet.
- Complete the Appointment of New Registered Agent and Office form. The former agent’s name and address must match the Secretary of State’s records exactly.
- Enter the new agent’s name and physical Wyoming office address, plus a mailing address. A P.O. box can be part of the mailing address only if it has the same ZIP code as the registered office.
- Indicate whether your company’s mailing or principal address should change to the new registered office address.
- Have an authorized person sign, and mail the form with the $5 fee to the Wyoming Secretary of State, Herschler Building East, Suite 101, 122 W 25th Street, Cheyenne, WY 82002-0020. Filing evidence is emailed to the address you list. This is a paper filing: the Secretary of State does not accept the form by email, processing can take up to 15 business days, and Wyoming does not allow expedited handling of agent changes, so start early.
The form certifies that the new agent complies with W.S. 17-28-101 through 17-28-111, Wyoming’s registered agent statutes.
Wyoming annual reports and your agent
Wyoming annual reports are due on the first day of the anniversary month of formation. A company formed on January 15, for example, files by January 1 each year. The report can be filed up to 120 days early on WyoBiz.
The Secretary of State emails reminders 60, 30 and 10 days before the due date. An entity becomes delinquent on the second day of the following month and is administratively dissolved if the report is not filed within 60 days after the due date.
More Wyoming guides
- How to start an LLC in Wyoming
- Wyoming business name search
- How to start a business in Wyoming
- Find a name with the business name generator, then check domains and social handles on namechk
FAQs
Is a registered agent required in Wyoming?
Yes. The Wyoming Secretary of State says all business entities filed in Wyoming must have and continuously maintain a registered agent in the state to accept service of process. Failing to maintain one results in dissolution of a Wyoming entity or revocation of a foreign entity’s registration. Reinstating an LLC dissolved for having no agent costs $350.
How much does it cost to change a registered agent in Wyoming?
Filing the Appointment of New Registered Agent and Office form costs $5, according to the Wyoming Secretary of State’s fee schedule as of October 2026. The form is signed and mailed to the Secretary of State with a signed Consent to Appointment by Registered Agent. Your new agent’s annual service fee is separate.
Can I be my own registered agent in Wyoming?
Yes, if you are at least 18 years old, reside in Wyoming and have a physical Wyoming address that is not a P.O. box, drop box, mail forwarding service or UPS store. Owners living outside Wyoming must appoint a Wyoming resident or a business entity authorized to transact business in Wyoming.
What records must a Wyoming registered agent keep?
Wyoming registered agents keep “Key Individuals” information (names and addresses of directors, officers, LLC managers or members) and a “Communications Contact” phone number for each company at their physical Wyoming address. The Secretary of State says this is used when law enforcement or a state agency needs to reach the business.
When is the Wyoming annual report due?
The Wyoming annual report is due on the first day of the anniversary month of formation, and can be filed up to 120 days early. The license tax is $60 or $0.0002 per dollar of Wyoming assets, whichever is greater. Companies that do not file within 60 days after the due date are administratively dissolved.
How much will I pay each year for a Wyoming registered agent?
With the services we recommend, expect $99 to $149 a year. Mainstay Filing charges $149 annually and keeps the renewal at $149, with the switch from your old agent included. WY Reg Agent.com charges $99 annually. Wyoming adds only $5 to appoint a new agent, separate from the annual report license tax.
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