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Maryland Corporation Registered Agent

What Is a Registered Agent for a Maryland Corporation?

A registered agent — officially called a resident agent under Maryland law — is the individual or entity designated to receive service of process, government correspondence, and legal notices on behalf of a corporation. The Maryland Corporations and Associations Code § 1-101(x) defines “resident agent” as “an individual residing in this State or a Maryland corporation, limited liability company, or limited partnership whose name, address, and designation as a resident agent are filed or recorded with the Department.” When a plaintiff files suit against the corporation or a state agency delivers a compliance notice, the resident agent is the legally recognized recipient at a physical Maryland address on file with the State Department of Assessments and Taxation (SDAT).

The resident agent’s function is narrow and strictly statutory. The resident agent does not manage the corporation’s day-to-day business, does not hold a corporate office, and is not a general commercial representative. Officers operate the corporation; directors govern its affairs; stockholders own it. The resident agent simply stands ready at a Maryland street address to accept legal papers and forward them to the corporation’s principals. Every corporation organized or authorized to do business in Maryland — whether a domestic stock corporation, a domestic nonstock (nonprofit) corporation, a domestic professional corporation, or a foreign corporation qualified to transact intrastate business — must designate and continuously maintain both a resident agent and a registered office, which is the physical street address where the agent can be personally served during normal business hours and to which SDAT directs official correspondence.

Is a Registered Agent Required for a Maryland Corporation?

A resident agent is a mandatory legal requirement for every corporation in Maryland. Under Corporations and Associations Code § 2-108(a), each Maryland corporation shall have a principal office in the state and a resident agent. Foreign corporations face the same obligation under Corporations and Associations Code § 7-205(a), which requires them to maintain a resident agent whose name and address are certified to SDAT for as long as they remain subject to suit in the state. The requirement applies to the following corporation types:

“Continuously maintain” means the corporation must keep a qualified, available resident agent and a compliant registered office at all times — from the date the articles are accepted for record (or the date of foreign qualification) through the date of dissolution, withdrawal, or charter forfeiture. A domestic corporation that fails to file its annual report or pay required taxes faces forfeiture of its charter. A foreign corporation that fails to comply with Maryland’s registration requirements faces forfeiture of its right to do intrastate business.

Who May Serve as a Registered Agent for a Maryland Corporation?

Maryland law establishes two categories of eligible resident agents, both defined by Corporations and Associations Code § 1-101(x) and confirmed in the guidelines accompanying SDAT’s formation forms.

Option A — An Individual: Any adult who resides in Maryland may serve as a resident agent. The individual must maintain a physical street address in the state — a P.O. box alone will not satisfy the requirement. Before the corporation may designate the individual, it must first obtain that person’s written consent under Corporations and Associations Code § 1-208(a). Unless SDAT waives the separate filing, the written consent must be filed with the Department. If SDAT does waive the separate filing, the entity must certify to SDAT that it has obtained the consent, retain a copy in its own records, and produce it on request.

Option B — An Organization: A Maryland corporation (or a Maryland limited liability company or limited partnership) that is active and in good standing may serve as resident agent for another corporation. The corporation to be represented cannot appoint itself as its own agent — the guidelines on the stock corporation formation form state that “a corporation cannot act as its own resident agent.” The same written-consent rules under § 1-208 apply to organizational agents.

Requirement Permissible Not Permissible
Address type Physical street address in Maryland P.O. box only
Service accessibility Personal service during normal business hours Solely a mailbox service
Commercial address use Permitted if the commercial enterprise is the agent Solely a telephone answering service
Location Anywhere in Maryland Outside Maryland

How to Designate a Registered Agent on Your Maryland Certificate of Formation

The resident agent and registered office are designated directly in the articles of incorporation filed with SDAT. For a stock corporation, Article Fifth of the Articles of Incorporation for a Stock Corporation requests “the name of the resident agent of the corporation in Maryland” along with the agent’s address. A consent signature line at the bottom of the form requires the named agent to sign before the document is submitted. Nonstock corporations and professional corporations use the identical structure in Article Fifth of their respective forms. The designation follows these steps:

  1. Obtain written consent from the proposed resident agent before completing the articles. On SDAT’s formation form, the agent signs the line reading: “I hereby consent to my designation in this document as resident agent for this corporation.” Corporations and Associations Code § 1-208(a) prohibits designation without prior written consent.
  2. Complete Article Fifth of the articles of incorporation with the agent’s full legal name and the street address of the registered office in Maryland (street, city, and zip code required).
  3. Confirm that the registered office is a physical address in Maryland where the agent may be personally served — not a P.O. box.
  4. Submit the articles of incorporation to SDAT. Filing may be completed online through Maryland Business Express, by mail to the Charter Division at 700 East Pratt Street, Suite 2700, Baltimore, Maryland 21202, or by hand delivery to the drop box at 123 Market Place, Baltimore, MD 21202.
  5. Pay the filing fee and any applicable expedited-service fee. Standard non-expedited processing takes six to eight weeks. Expedited review (seven to ten business days) requires an additional $50. Same-day service costs an additional $325 for online filings or $425 for paper filings delivered in person.

The table below shows formation forms and base filing fees by corporation type, as listed in the SDAT Fee Schedule:

Corporation Type Form Filing Fee
Domestic stock corporation Articles of Incorporation for a Stock Corporation $120 ($100 processing + $20 organization and capitalization)
Domestic nonstock (nonprofit) corporation Articles of Incorporation for a Nonstock Corporation $120, or $170 if organized under IRC § 501©(3), (4), or (6)
Domestic professional corporation Articles of incorporation with § 5-112 election $120 ($100 + $20)
Foreign corporation Foreign Corporation Qualification $100

Note: Online filings submitted through Maryland Business Express include a 3% service/convenience fee for electronic payments.

Registered Agent Requirements for Professional Corporations in Maryland

A professional corporation formed under Corporations and Associations Code Title 5, Subtitle 1 is subject to the same resident agent requirements that apply to a standard stock corporation. Under Corporations and Associations Code § 5-112, a corporation elects professional-corporation status by including in its articles of incorporation a statement that it is a professional corporation and specifying the professional services it will render. Because the professional corporation uses the same general incorporation framework, the resident agent designation appears in Article Fifth of the articles, and the eligibility and consent rules of § 1-101(x), § 1-208, and § 2-108 apply without variation.

Where professional corporations diverge from standard stock corporations is in ownership, management, and permissible activities — not in agent designation. Under Corporations and Associations Code § 5-109, a professional corporation may issue stock only to individuals authorized by law to render the professional service named in its articles, to qualifying general partnerships composed entirely of qualified persons, or to other professional corporations organized for the same service. Under Corporations and Associations Code § 5-104, the corporation may not render professional services or engage in activities beyond the scope of what its articles authorize.

Requirement Standard Stock Corporation Professional Corporation
Resident agent eligibility Corporations and Associations Code § 1-101(x) and § 2-108 Identical — § 1-101(x) and § 2-108
Written consent required Yes — § 1-208 Yes — § 1-208
Registered office requirements Physical Maryland address Identical — Physical Maryland address
Corporation cannot be its own agent Yes Yes
Stockholder eligibility No professional license required Must hold license in same profession — § 5-109
Permissible activities Any lawful purpose Limited to specified professional service — § 5-104
Formation filing fee $120 $120

Note: Under Corporations and Associations Code § 5-102(a)(3), architects, professional engineers, licensed real estate brokers, and veterinarians are exempt from the rule requiring certain professions to organize exclusively as professional corporations — those practitioners may choose to organize under either the professional-corporation subtitle or the general corporation law.

The Registered Agent’s Role in Corporate Governance and Legal Proceedings

The resident agent holds a distinct and statutorily defined position within the structure of corporate governance and legal proceedings in Maryland. The role exists entirely apart from the functions performed by directors, officers, and stockholders.

Primary Role: Designated Agent for Service of Process — The resident agent is the corporation’s primary point of contact for legal process, notices, and demands. Under Corporations and Associations Code § 1-401, service of process on the resident agent “constitutes effective service of process under the Maryland Rules on the corporation . . . in any action, suit, or proceeding which is pending, filed, or instituted against it.” Delivery of a summons and complaint to the resident agent at the registered office legally commences the lawsuit and triggers the corporation’s deadline to file a responsive pleading.

SDAT as Substitute Agent — When the resident agent cannot be reached, SDAT itself may become the substitute point of contact for service of process. Under Maryland Rules 2-124(o) and 3-124(o), service may be made on SDAT by delivering two copies of the summons, complaint, and all other papers filed, together with a $50 service-of-process fee, if the entity has no resident agent, the agent is deceased or no longer at the registered address, or two good-faith attempts on separate days to serve the agent have failed. For foreign corporations specifically, Corporations and Associations Code § 7-205(b) authorizes SDAT to act as resident agent when the foreign corporation does business in Maryland without naming an agent or when the named agent “cannot be found or served with the exercise of reasonable diligence.” When process is served on SDAT as a substitute, the practical risk to the corporation is severe — delayed or absent notice creates a significant likelihood of a default judgment.

Governance Implications — The board of directors carries ultimate responsibility for maintaining the corporation’s resident agent designation. Under Corporations and Associations Code § 2-108(b)(1), changing the resident agent requires a certified copy of a board resolution filed with SDAT. A change limited to the agent’s address may instead be accomplished by a statement signed by the corporation’s president or a vice president under § 2-108(b)(2). Either filing becomes effective when SDAT accepts it for record.

Registered Agent Information in Corporate Bylaws

Maryland does not require the corporate bylaws to include the name or address of the resident agent. Under Corporations and Associations Code § 2-110, the bylaws “may contain any provisions not inconsistent with law or the charter of the corporation for the regulation and management of the affairs of the corporation.” The statute permits wide latitude in bylaw content but does not mandate that resident agent information appear there.

The official designation of the resident agent occurs in the articles of incorporation filed with SDAT — not in the bylaws. Any subsequent change requires a board resolution or officer’s statement filed under Corporations and Associations Code § 2-108, not a bylaw amendment. Bylaws are internal governance documents adopted at the organizational meeting called under Corporations and Associations Code § 2-109 and retained at the corporation’s principal office. They are never filed with or recorded by SDAT.

Even though bylaws carry no official weight for resident-agent purposes, a corporation may still choose to reference the resident agent in its bylaws for practical governance reasons:

  • Giving directors, officers, and stockholders a single internal reference point for current resident agent information
  • Establishing an internal notification procedure whenever the resident agent or registered office changes
  • Documenting the protocol for appointing a replacement agent after a resignation under Corporations and Associations Code § 2-108(d)

What Happens to a Maryland Corporation Without a Registered Agent?

A Maryland corporation that fails to maintain an active resident agent loses a critical layer of legal protection and exposes itself to substitute service of process through SDAT, loss of good standing, and eventual charter forfeiture. The consequences unfold in stages, beginning with the corporation’s vulnerability to lawsuits it may never learn about.

Substitute Service of Process — Under Maryland Rules 2-124(o) and 3-124(o), when any entity required to have a resident agent has no agent on file, when the agent is deceased or no longer at the registered address, or when two good-faith attempts to serve the agent on separate days have failed, a plaintiff may serve two copies of the summons and complaint — together with a $50 service-of-process fee established by Corporations and Associations Code § 1-203(b)(7) — directly on SDAT. For foreign corporations specifically, Corporations and Associations Code § 7-205(b) authorizes SDAT to act as the corporation’s resident agent whenever the foreign corporation does business in Maryland without naming an agent or the named agent cannot be found with reasonable diligence. Process served through SDAT as a substitute may take considerable time to reach the corporation’s principals — if it reaches them at all — creating a serious risk of a default judgment.

Loss of Good Standing — Operating without an active resident agent causes the corporation to fall out of good standing with SDAT. The Maintain Good Standing Status page on Maryland Business Express identifies “no active resident agent” as one of the common reasons a business loses good standing. A corporation that is not in good standing cannot obtain a certificate of status, which may prevent it from closing financing or real estate transactions, obtaining government contracts, or demonstrating compliance to business partners.

Charter Forfeiture — If the lack of a resident agent coincides with or contributes to a failure to file annual reports or pay required taxes, the consequences escalate to charter forfeiture under Corporations and Associations Code § 3-503. Immediately after September 30 each year, SDAT certifies a list of every Maryland corporation that has failed to file its annual report or has failed to pay taxes due. The Department then issues a proclamation declaring those corporations’ charters “are repealed, annulled, and forfeited” and their statutory powers “inoperative, null, and void.” Under Corporations and Associations Code § 3-504, SDAT mails notice of the proclamation within ten days to each listed corporation at its address on file. A corporation that cures all deficiencies within sixty days of the proclamation has its charter automatically reinstated to the date of forfeiture.

For a foreign corporation, the parallel consequence is forfeiture of its right to transact intrastate business under Corporations and Associations Code § 7-304. Under Corporations and Associations Code § 7-301, neither the foreign corporation nor anyone claiming under it may maintain a suit in any Maryland court until the deficiency is corrected and any applicable penalty is paid.

Consequence Authority
Substitute service of process on SDAT Md. Rules 2-124(o) / 3-124(o); Corporations and Associations Code § 7-205(b)
Loss of good standing SDAT compliance requirements
Forfeiture of a domestic corporation’s charter Corporations and Associations Code § 3-503
Forfeiture of a foreign corporation’s right to do intrastate business Corporations and Associations Code § 7-304
Loss of the right to maintain legal actions in Maryland courts (foreign corporation) Corporations and Associations Code § 7-301
Directors manage assets for liquidation after charter forfeiture Corporations and Associations Code § 3-515

When a domestic corporation’s charter is forfeited, its directors become trustees of the corporation’s assets under Corporations and Associations Code § 3-515. They may carry out existing contracts, sell assets, and sue or be sued in the corporation’s name — but only for the purpose of liquidation and winding up, unless and until articles of revival are filed.

Reinstatement — A corporation whose charter has been forfeited may revive it by filing Articles of Revival with SDAT. The filing fee is $100. Before filing, the corporation must pay all outstanding fees, file all delinquent annual reports, and satisfy all state and local taxes (except real estate taxes) plus interest and penalties. Two of the last acting officers must sign and acknowledge the articles under Corporations and Associations Code § 3-507; if those officers are unable or unwilling to act, the lesser of a majority or three of the last acting directors may sign instead. Once the charter is revived, all contracts and acts performed in the corporation’s name while the charter was void are validated and all assets are restored under Corporations and Associations Code § 3-512.

How to Change a Registered Agent for a Maryland Corporation

Any Maryland corporation — stock, nonstock, professional, or foreign — changes its resident agent by filing a resolution with SDAT under Corporations and Associations Code § 2-108. The official form is the Resolution to Change Principal Office or Resident Agent, and it may be used to change the resident agent, the principal office, or both at once. The process follows these steps:

  1. Obtain written consent from the new resident agent. The resolution form includes a consent line that the new agent must sign: “I hereby consent to my designation in this document as resident agent for this entity.”
  2. Complete the form with the corporation’s exact legal name, state of organization, the old resident agent information, and the new agent’s name and Maryland street address.
  3. Have an authorized person certify the resolution under penalties of perjury — typically the secretary, assistant secretary, or another authorized officer.
  4. File the resolution with SDAT. Filing may be completed online through Maryland Business Express, by mail to the Charter Division at 700 East Pratt Street, Suite 2700, Baltimore, MD 21202, or by hand delivery at 123 Market Place, Baltimore, MD 21202.
  5. Pay the filing fee of $25 per entity, as established by Corporations and Associations Code § 1-203(b)(2)(ii).

The change becomes effective when SDAT accepts the resolution for the record. Standard processing takes four to six weeks; expedited review (seven to ten business days) requires an additional $50.

When a resident agent who represents multiple corporations relocates within Maryland, the agent may file a single signed statement under Corporations and Associations Code § 2-108© listing all corporations affected by the address change, along with the old and new addresses and the effective date. The fee is $25 per entity, up to a maximum of $30,000 for a bulk filing. If the agent’s old and new addresses also serve as the principal office of a represented corporation, the agent may include the principal-office change in the same statement — provided the agent has notified the corporation in writing and the statement recites that fact.

A resident agent who wishes to resign may do so by filing a counterpart or photocopy of the signed resignation with SDAT under Corporations and Associations Code § 2-108(d). No filing fee is required. The resignation takes effect immediately if the corporation has already appointed a successor, or ten days after filing if no successor has been named.

Maryland Corporation Registered Agent Frequently Asked Questions

Can a Maryland corporation serve as its own registered agent?

No. A Maryland corporation may not designate itself as its own resident agent. The guidelines on the Articles of Incorporation for a Stock Corporation state that “a corporation cannot act as its own resident agent.” Under Corporations and Associations Code § 1-101(x), a resident agent must be an individual residing in Maryland or a separate Maryland corporation, limited liability company, or limited partnership. The prohibition ensures that an independent party at a physical Maryland address is always available to receive service of process on the corporation’s behalf.

Can a sole incorporator of a corporation serve as its registered agent?

Yes. Any individual who is at least eighteen years old and resides in Maryland at a physical street address may serve as a resident agent, including a sole incorporator. On the SDAT formation form, the incorporator signs both the incorporator signature line and the agent consent line at the bottom. By signing, the incorporator confirms the named agent has consented to serve, in compliance with Corporations and Associations Code § 1-208. The incorporator’s personal address will appear in the corporation’s public filing record maintained by SDAT.

Does a corporation need a registered agent separate from its officers and directors?

No. Maryland does not require the resident agent to be someone other than a corporate officer or director. Any individual who qualifies — an adult Maryland resident with a physical address in the state — may serve, whether that person is also an officer, director, employee, or stockholder. The sole prohibition is that the corporation itself cannot serve as its own resident agent. An officer who meets the statutory eligibility criteria and provides written consent under Corporations and Associations Code § 1-208 may fulfill both roles simultaneously.

Must a registered agent be designated before filing formation documents?

Yes. The articles of incorporation require the name and address of the resident agent in Article Fifth, and the agent must sign the consent line on the same form before the document is submitted to SDAT. Under Corporations and Associations Code § 1-208(a), an entity may not designate a person as a resident agent “without first obtaining the person’s written consent.” Incomplete articles — those lacking a named agent or the agent’s consent signature — will not be accepted for record by SDAT.

Is the corporation’s registered agent required to be listed in the corporate bylaws?

No. Under Corporations and Associations Code § 2-110, the bylaws may contain provisions for regulating and managing the corporation’s affairs, but nothing in Maryland law mandates that resident agent information appear there. The official designation is recorded in the articles of incorporation filed with SDAT and updated through the resolution or statement process under Corporations and Associations Code § 2-108. Bylaws are internal governance documents — never filed with SDAT — and amending them does not change the resident agent on record.

Can I change my corporation’s registered agent online?

Yes. The resolution to change a resident agent can be submitted electronically through Maryland Business Express. The filing fee is $25 per entity, and online filings are subject to a 3% convenience fee for electronic payments. The same change can also be made by mailing or hand-delivering the paper Resolution to Change Principal Office or Resident Agent to SDAT’s Charter Division.

Do Professional Corporations (PCs) have different registered agent requirements?

No. Professional corporations organized under Corporations and Associations Code Title 5, Subtitle 1 follow the same resident agent rules as standard stock corporations. The formation filing fee is the same ($120), the consent requirements are the same, and the eligibility criteria are identical. The distinctions that set professional corporations apart — stockholder licensing requirements under Corporations and Associations Code § 5-109 and activity restrictions under Corporations and Associations Code § 5-104 — relate exclusively to who may own and operate the corporation, not to resident agent designation.

Can the same individual or service act as registered agent for multiple Maryland corporations?

Yes. Maryland imposes no cap on the number of corporations a single individual or entity may represent as resident agent. When an agent who serves multiple entities relocates within the state, the agent may file a single statement under Corporations and Associations Code § 2-108© listing every corporation affected, rather than requiring each corporation to file a separate resolution. The fee is $25 per entity, with a bulk-filing cap of $30,000. Professional registered agent services routinely rely on this procedure.

What happens if my corporation’s registered agent moves out of Maryland?

An individual who leaves Maryland no longer satisfies the residency requirement of Corporations and Associations Code § 1-101(x). The corporation must promptly appoint a replacement — another qualifying Maryland resident or an active Maryland entity — by filing the Resolution to Change Principal Office or Resident Agent with SDAT. Operating without an eligible resident agent jeopardizes the corporation’s good standing and exposes it to substitute service of process on SDAT under Maryland Rules 2-124(o) and 3-124(o). If the agent relocates to a different address within Maryland rather than out of state, the agent may file a signed statement under Corporations and Associations Code § 2-108© to update the address without the corporation filing a separate resolution.

Is there a different registered agent fee for nonprofit corporations changing their agent?

No. The filing fee for a notice of change of name or address of resident agent is $25 per entity, regardless of corporation type. Under Corporations and Associations Code § 1-203(b)(2)(ii), the same $25 fee applies to stock corporations, nonstock corporations, professional corporations, and foreign corporations alike. The only additional cost that may apply is the $50 expedited-service fee if the corporation requests faster turnaround.