What Is a Foreign Filing Entity in Wyoming?
A foreign filing entity in Wyoming is any business organization whose governing law originates in a jurisdiction other than Wyoming. The Wyoming Business Corporation Act defines a foreign corporation as “a corporation for profit incorporated under a law other than the law of this state,” and the state applies parallel definitions to LLCs, limited partnerships, registered limited liability partnerships, nonprofit corporations, and statutory trusts under their respective chapters of Title 17. The label covers organizations created in other U.S. states and territories as well as entities formed in countries outside the United States. Wyoming’s official filing forms and Secretary of State guidance use “out-of-state” interchangeably with “foreign” when referring to these entities.
Before a foreign entity may conduct any business activity in Wyoming, it must obtain authorization from the Wyoming Secretary of State. Under W.S. § 17-16-1501, a foreign corporation “may not transact business in this state until it obtains a certificate of authority from the secretary of state,” and equivalent mandates appear in the statutes governing every other registrable entity type. From the moment authorization is granted, the entity must continuously maintain both a registered agent and a registered office within Wyoming for the full duration of its registration.
Which Out-of-State Entities Are Required to Register in Wyoming?
Every foreign entity that transacts business within Wyoming must register with the Secretary of State before beginning those activities. Wyoming’s Business Division administers a separate registration process for each entity type, and each one files under its own chapter of Title 17. The obligation to obtain authorization — and to designate and maintain a Wyoming registered agent — applies uniformly across all of them.
The following foreign entity types must register:
- Foreign profit corporations (W.S. § 17-16-1501)
- Foreign nonprofit corporations (W.S. § 17-19-1501)
- Foreign limited liability companies (W.S. § 17-29-114, applied through W.S. § 17-16-1533)
- Foreign limited partnerships (W.S. § 17-14-1001)
- Foreign registered limited liability partnerships (W.S. § 17-21-1104)
- Foreign statutory trusts (applied through W.S. § 17-16-1503)
- Foreign processing cooperatives (filed under profit corporation statutes)
Wyoming does not define transacting business with a single fixed standard. Instead, the Certificate of Authority page published by the Secretary of State identifies activities that fall outside the registration requirement: maintaining or defending lawsuits, holding internal board or member meetings, maintaining bank accounts, selling through independent contractors, soliciting orders that require acceptance outside Wyoming, creating or collecting debts, owning property without more, and completing an isolated transaction within thirty days. The Business Division cannot determine whether a specific entity is transacting business — that assessment rests with the entity, ideally with the advice of legal counsel.
Note: Any entity that transacts business in Wyoming without first obtaining authorization faces a penalty of $5,000 plus all unpaid license taxes, eighteen percent annual interest, reasonable audit expenses, and reasonable attorney fees, as confirmed on the Secretary of State’s business entity FAQ page.
Registered Agent Requirements for Foreign Entities Under Wyoming Law
Wyoming applies identical registered agent rules to foreign and domestic entities. W.S. § 17-28-101 requires each business entity — a term that encompasses “a corporation, nonprofit corporation, limited liability company, limited partnership, cooperative marketing association, statutory trust, statutory foundation or registered limited liability partnership, whether foreign or domestic” — to “continuously maintain in this state” a registered office and a registered agent. No entity type receives different treatment; the eligibility criteria are uniform.
Wyoming recognizes four categories of eligible registered agents:
Option A — An Individual Resident. A natural person at least eighteen years old who resides in Wyoming and whose business office is identical to the registered office.
Option B — A Domestic Business Entity. A Wyoming-formed entity whose business office matches the registered office and that maintains a written agency agreement with a natural person for acceptance of service of process.
Option C — An Authorized Foreign Business Entity. A foreign entity already authorized to transact business in Wyoming, with the same office-match and written-agreement requirements. The foreign entity seeking to register cannot serve as its own agent under this option.
Option D — A Commercial Registered Agent. An individual (at least eighteen years old) or a business entity that represents more than ten entities and is registered with the Secretary of State under W.S. § 17-28-105. A commercial registered agent that is an entity must also maintain the required written agency agreement with a natural person. The annual registration fee for a commercial registered agent is $50.
Every registration application published by the Secretary of State includes a separate Consent to Appointment by Registered Agent page. The agent must sign this form before the application is submitted. Under W.S. § 17-28-101(e), the agent must also maintain an email address that the Secretary of State may use for electronic service of documents.
| Registered Office Requirement | Rule |
| Address type | Physical Wyoming street address |
| P.O. Box | Not acceptable as the sole address; may supplement a physical address |
| Drop box | Not acceptable |
| Virtual office or mail-forwarding service | Not acceptable |
| UPS or FedEx store location | Not acceptable |
| Suite number | Must be included if applicable |
| Physical presence | An individual must be physically present to accept service of process |
| Match requirement | Registered office and agent’s business office must be identical |
The Secretary of State’s registered agent FAQ confirms that “post office boxes, drop boxes, virtual addresses, mail forwarding locations, UPS or FedEx stores do not qualify as an acceptable registered office address.”
How to Designate a Registered Agent When Registering a Foreign Entity in Wyoming
A foreign entity appoints its initial Wyoming registered agent directly on the registration application — no separate designation filing is necessary. Each application form published by the Secretary of State includes a dedicated agent section and a Consent to Appointment by Registered Agent page, which must be executed by the agent and submitted alongside the application. This process applies to every foreign entity type; only the form title and governing statute differ.
- Choose an eligible registered agent — a Wyoming resident at least eighteen years old, or a domestic or authorized foreign entity with a physical office in Wyoming. The applicant entity cannot serve as its own agent.
- Have the agent sign the Consent to Appointment page included with the application form. The consent certifies compliance with W.S. § 17-28-101 through § 17-28-111.
- Complete the registered agent section of the application, entering the agent’s name and physical Wyoming street address (including any suite number).
- Obtain an original certificate of existence or good standing from the home jurisdiction, dated not more than sixty days before the Wyoming filing date.
- Mail the completed application, signed consent, certificate of existence, and filing fee (by check or money order payable to “Wyoming Secretary of State”) to: Wyoming Secretary of State, Herschler Building East, Suite 101, 122 W 25th Street, Cheyenne, WY 82002-0020.
Processing takes up to fifteen business days from the date the filing is received. Wyoming statutes do not provide for expedited processing, and out-of-state registration applications cannot be filed online — mail submission is the only option.
Note: If the entity’s home-state name is not available for use in Wyoming, a Use of Fictitious Name form must accompany the application. This requirement appears on the instruction pages for both the foreign profit corporation and nonprofit corporation applications.
Registration Forms by Entity Type for Foreign Entities
Each foreign entity type files its own registration form and pays its own fee. The table below lists every registration form the Wyoming Secretary of State publishes for foreign entities. All forms are available on the Forms and Publications page, and current fee amounts appear in the official Filing Fee Schedule.
| Entity Type | Form | Filing Fee |
| Foreign profit corporation | Application for Certificate of Authority | $150 |
| Foreign nonprofit corporation | Application for Certificate of Authority | $50 |
| Foreign LLC | Application for Certificate of Authority | $150 |
| Foreign limited partnership | Certificate of Registration | $150 |
| Foreign registered LLP | Statement of Registration | $150 |
| Foreign statutory trust | Application for Certificate of Authority | $150 |
| Foreign processing cooperative | Application for Certificate of Authority (profit corporation form) | $150 |
Every application must be accompanied by an original certificate of existence or good standing from the entity’s home jurisdiction, dated within sixty days of the Wyoming filing. Each form also includes the mandatory Consent to Appointment by Registered Agent page, which the designated agent must sign before submission. Payment is by check or money order only — online filing and credit-card payment are not available for foreign registration applications.
What Happens If a Foreign Entity Fails to Maintain a Registered Agent in Wyoming?
The Secretary of State may revoke a foreign entity’s certificate of authority when it fails to maintain a compliant registered agent or registered office. Under W.S. § 17-16-1530, grounds for revocation include the absence of a registered agent or registered office in Wyoming, failure to file an annual report within sixty days of its due date, and failure to pay required fees or license taxes. These revocation grounds reach foreign LLCs, foreign limited partnerships, foreign registered LLPs, and other entity types through cross-reference provisions in their governing statutes.
The revocation process follows a defined sequence:
- The Secretary of State serves the foreign entity with written notice identifying the ground or grounds for revocation.
- The entity has sixty days after service of that notice to cure each identified deficiency.
- If the entity does not cure within the sixty-day window, the Secretary of State may revoke the certificate of authority.
| Consequence | Authority |
| Loss of authority to transact business in Wyoming | W.S. § 17-16-1531© |
| Inability to maintain a proceeding in the Wyoming courts | W.S. § 17-16-1502(a) |
| $5,000 penalty plus back taxes, eighteen-percent interest, and fees | W.S. § 17-16-1502(d) |
| Secretary of State becomes substitute agent for service of process | W.S. § 17-28-104(b) |
| Entity classified as delinquent, awaiting revocation | W.S. § 17-28-103(f) |
Revocation does not end the authority of the entity’s registered agent, nor does it eliminate the entity’s exposure to lawsuits in Wyoming. Under W.S. § 17-28-110, an entity whose certificate has been revoked may apply for reinstatement within two years. Reinstatement requires curing all deficiencies, appointing a compliant agent, paying every delinquent fee and license tax, and paying the applicable reinstatement fee, ranging from $100 to $350 depending on entity type, as set out in the Filing Fee Schedule. Wyoming does not permit reinstatement once the two-year period has expired.
How to Change a Registered Agent for a Foreign Entity Registered in Wyoming
A foreign entity registered in Wyoming may replace its registered agent at any time by filing the Appointment of New Registered Agent and Office form with the Secretary of State. This single form applies to every entity type — foreign and domestic alike — and is governed by W.S. § 17-28-102. The filing fee is $5, and the form must be mailed with payment. Processing takes up to fifteen business days.
- Obtain the new agent’s signed Consent to Appointment by Registered Agent form, which is included with the change-of-agent filing.
- Complete the Appointment of New Registered Agent and Office form. Enter the entity’s name exactly as it appears in the Secretary of State’s records, the former agent’s name and address, and the new agent’s name and physical Wyoming address.
- Certify that the new registered office and agent comply with W.S. § 17-28-101 through § 17-28-111.
- Mail the completed form, consent page, and a $5 filing fee to the Secretary of State’s Cheyenne office.
The change becomes effective when the Secretary of State files the document. If the new agent’s information does not match existing records, a Registered Agent Information Update form is also required.
Agent-initiated changes. When a registered agent changes its own street address or its name, the agent must notify every entity it represents in writing and file the change with the Secretary of State. The entity need not file a separate form in these circumstances.
Resignation. A registered agent may resign by filing the Statement of Resignation of Registered Agent. The agent must have sent a written notice to each affected entity at least thirty days before filing the resignation. The filing fee is $5 per affected entity, and the resignation takes effect immediately upon filing. Once the agent resigns and no successor is named, the entity has thirty days to file a new appointment. If no replacement is appointed, the Secretary of State classifies the entity as delinquent and assumes the role of substitute agent for service of process under W.S. § 17-28-104(b).
Withdrawal and Termination of Foreign Entity Registration in Wyoming
A foreign entity that has stopped transacting business in Wyoming must file an appropriate withdrawal or cancellation form to end its registration. Each withdrawal filing declares that the entity is no longer doing business in the state, surrenders its authority, revokes the registered agent’s appointment, and designates the Secretary of State as substitute agent for service of process in any proceeding arising from the entity’s period of authorized activity. The entity must be active and in good standing at the time of filing — all annual reports must be current and all fees paid.
Voluntary Withdrawal — for entities that still exist in their home jurisdiction but have ceased Wyoming operations. The application confirms that the entity surrenders its authority, appoints the Secretary of State as substitute agent, and provides a mailing address for forwarding any future service. Foreign profit corporations file under W.S. § 17-16-1520, foreign nonprofit corporations under W.S. § 17-19-1520, and foreign LLCs, statutory trusts, and registered LLPs under their respective cross-referenced provisions.
Cancellation of Registration — used specifically by foreign limited partnerships. The Certificate of Cancellation of Registration filed under W.S. § 17-14-1006 serves the same function as the withdrawal forms used by other entity types, but carries its own title and statutory reference.
Withdrawal of Registration — used by foreign registered LLPs. The FRLLP Withdrawal of Registration form declares that the partnership is no longer transacting business in Wyoming and surrenders its registration.
All withdrawal and cancellation filings must be submitted by mail with payment. Processing takes up to fifteen business days. Wyoming does not require a tax clearance certificate for withdrawal.
| Entity Type | Withdrawal / Cancellation Form | Filing Fee |
| Foreign profit corporation | Application for Certificate of Withdrawal | $60 |
| Foreign nonprofit corporation | Application for Certificate of Withdrawal | $25 |
| Foreign LLC | Application for Certificate of Withdrawal | $60 |
| Foreign limited partnership | Certificate of Cancellation of Registration | $60 |
| Foreign registered LLP | Withdrawal of Registration | $60 |
| Foreign statutory trust | Application for Certificate of Withdrawal | $60 |
Frequently Asked Questions: Foreign Entities and Registered Agents in Wyoming
Does a foreign entity need a separate registered agent for Wyoming, even if it already has one in its home state?
Yes. Wyoming requires every foreign entity registered in the state to maintain a registered agent who independently satisfies the eligibility standards set out in W.S. § 17-28-101. The agent must be a Wyoming resident at least eighteen years old, or a domestic or authorized foreign business entity with a physical office in Wyoming. An agent serving the entity in another state does not satisfy the Wyoming requirement unless that same person or organization also qualifies under Wyoming law and maintains a Wyoming office. This rule applies equally to foreign corporations, LLCs, limited partnerships, registered LLPs, nonprofit corporations, and statutory trusts.
What is the difference between a Certificate of Authority and a Certificate of Registration?
Wyoming uses different document titles depending on entity type, though each serves the same purpose. Foreign profit corporations, nonprofit corporations, LLCs, and statutory trusts apply for a Certificate of Authority. Foreign limited partnerships file for a Certificate of Registration. Foreign registered LLPs submit a Statement of Registration. Despite the naming differences, each document grants the foreign entity legal authority to transact business in Wyoming. The Certificate of Authority page on the Secretary of State’s website lists all applicable forms under a single resource, organized by entity type.
Can a foreign entity use a P.O. Box as its Wyoming registered office address?
No. Under W.S. § 17-28-101(a)(i), the registered office must be “located at a street address in Wyoming which shall be a physical location” where the agent or an individual with an agency relationship can accept service of process. A P.O. Box may appear on the filing as a supplemental mailing address, but it cannot serve as the registered office. Drop boxes, virtual offices, mail-forwarding services, and UPS or FedEx store locations are likewise ineligible. The registered agent FAQ published by the Secretary of State confirms these restrictions.
What happens if we close our Wyoming office but our registered entity is still active?
Closing a physical office does not automatically withdraw or end a foreign entity’s registration. As long as the entity remains active on the Secretary of State’s records, it must continue to maintain a registered agent and registered office in Wyoming and file annual reports. If the entity has stopped transacting business in the state, it should file the appropriate withdrawal form — such as the Application for Certificate of Withdrawal for foreign LLCs — to formally end its registration. Failing to maintain an agent while remaining registered can trigger revocation proceedings and the $5,000 penalty under W.S. § 17-16-1502(d).
Does registering a foreign entity in Wyoming create a new legal entity?
No. Registration grants the existing foreign entity legal authority to transact business in Wyoming but does not create a separate organization. The entity remains governed by its home jurisdiction’s laws for internal affairs. Wyoming registration affects only the entity’s authority to operate in the state and its obligations to maintain a registered agent, file annual reports, and pay license taxes. This principle holds equally for corporations, LLCs, limited partnerships, registered LLPs, nonprofit corporations, and statutory trusts. The Certificate of Authority page addresses this distinction.
Is a foreign entity required to file annual reports with the Wyoming Secretary of State?
Yes. Every registered entity — domestic or foreign — must file an annual report each year. For foreign profit corporations, LLCs, limited partnerships, registered LLPs, and processing cooperatives, the annual license tax is $60 or two-tenths of one mill on the dollar ($0.0002) of assets located and employed in Wyoming, whichever is greater. Foreign nonprofit corporations pay a flat annual fee of $25. Foreign statutory trusts pay $100, due on or before January 2 each year. For all other entity types, the report is due on the first day of the anniversary month of formation. If the report is not filed within sixty days of its due date, the entity is subject to administrative dissolution or revocation. Annual reports may be filed online through the Annual Report Wizard.
If my foreign entity’s registered agent in Wyoming resigns, how long do I have to appoint a new one?
Under W.S. § 17-28-103, the entity has thirty days from the date it receives the agent’s resignation to file a statement of change appointing a new registered agent. The resigning agent must have provided written notice to the entity at least thirty days before filing the resignation with the Secretary of State. If no successor is appointed within that window, the Secretary of State classifies the entity as delinquent, awaiting administrative dissolution or revocation. During any period the entity lacks an agent, the Secretary of State assumes the role of substitute agent for service of process.
Do I need a certificate of good standing from my home state to register in Wyoming?
Yes. Every foreign registration application must be accompanied by an original certificate of existence or good standing from the entity’s home jurisdiction. The certificate must be dated not more than sixty days before filing in Wyoming and must be “authenticated by the Secretary of State or official having custody of corporate records in the state or country of formation,” as stated on the foreign LLC application. A photocopy or electronic version is not accepted — the certificate must be an original. This requirement applies to all foreign entity types.
What is the filing fee to register a foreign LLC in Wyoming?
The filing fee for a foreign LLC is $150, payable by check or money order to the Wyoming Secretary of State. The application is filed using the Foreign LLC Application for Certificate of Authority. No credit-card surcharge applies because the filing must be submitted by mail. A foreign LLC that transacts business in Wyoming without authorization is liable for a $5,000 penalty plus all unpaid license taxes, eighteen-percent annual interest, and reasonable audit and attorney fees. Filing fees for all other foreign entity types are listed in the registration forms table above and in the official Filing Fee Schedule.