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Change Registered Agent in Maryland

When Is a Change of Registered Agent Required in Maryland?

Maryland law requires every filing entity to submit a change-of-agent filing with the State Department of Assessments and Taxation (SDAT) whenever the individual or organization serving as resident agent changes or whenever the agent’s address is no longer accurate. The obligation arises under separate but parallel provisions for each entity type in the Corporations and Associations Article of the Annotated Code of Maryland (Md. Code, Corps. & Assns.). For corporations, Md. Code, Corps. & Assns. § 2-108 requires the filing of a certified board resolution authorizing the change. For limited liability companies, Md. Code, Corps. & Assns. § 4A-210 requires a signed statement from an authorized person. For limited partnerships, Md. Code, Corps. & Assns. § 10-104 requires a signed statement from a general partner. For limited liability partnerships, Md. Code, Corps. & Assns. § 9A-1005 requires a signed statement from an authorized person. Maryland statutory trusts change their resident agent by filing a certificate of amendment to the certificate of trust under Md. Code, Corps. & Assns. § 12-204(b).

Maryland uses the term resident agent rather than “registered agent,” and principal office rather than “registered office,” though the functions are identical to those in other states. Nonprofit corporations organized as nonstock corporations are governed by the same provisions as stock corporations under Md. Code, Corps. & Assns. § 5-201, which applies the Maryland General Corporation Law — including § 2-108 — to nonstock corporations unless the context requires otherwise. Every domestic and foreign entity authorized to do business in Maryland must continuously maintain a resident agent and a principal office in the state. Failure to do so can lead to forfeiture of the entity’s charter or right to do business (for domestic entities) or loss of registration authority (for foreign entities), with all the attendant consequences for legal standing.

The following circumstances require a change-of-agent filing:

  • The current resident agent resigns from the appointment
  • The current resident agent is no longer a Maryland citizen or is no longer an active Maryland corporation, LLC, or limited partnership eligible to serve
  • The resident agent’s physical address in Maryland changes
  • The entity voluntarily selects a different person or organization to serve as resident agent
  • The resident agent is no longer available at the principal office during normal business hours
  • The agent no longer consents to serve

Maryland draws no distinction between a voluntary and an involuntary change — the filing requirement and form are the same regardless of the reason.

Grounds for Changing Your Registered Agent in Maryland

The most common reasons a Maryland entity files to change its resident agent fall into a handful of recurring scenarios. Each one requires the entity to file the appropriate change document with SDAT — either a certified board resolution (for corporations and nonstock corporations) or a signed statement (for LLCs, LPs, and LLPs) — using the official Resolution to Change Principal Office or Resident Agent form.

Ground Filing Required
Resident agent resigns Entity must file a resolution or statement of change to appoint a successor
Resident agent moves out of Maryland or is no longer eligible to serve Same resolution or statement of change
Resident agent’s Maryland address changes Agent may file its own address-change statement under § 2-108(с), § 4A-210(с), § 10-104(с), or § 9A-1005(с); or entity files a new resolution or statement
Entity switches to a professional registered agent service Resolution to Change Principal Office or Resident Agent
Resident agent no longer available during business hours Resolution or statement of change
Resident agent no longer consents to serve Resolution or statement of change
Entity relocating its principal office (with or without agent change) Resolution or statement of change

Resident agent information is part of the public record maintained by SDAT and is searchable through the Maryland Business Express entity search. Any outdated or inaccurate information should be corrected promptly.

Maryland Registered Agent Change Requirements

Before filing, the entity must confirm that the proposed new resident agent satisfies Maryland’s eligibility, address, and consent requirements.

Eligibility of the New Resident Agent

Under Md. Code, Corps. & Assns. § 1-101(x), a resident agent is defined 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.” This means two categories of persons may serve:

  • Option A — Individual: A citizen of Maryland who resides in Maryland. The individual must maintain a physical street address in the state where service of process can be delivered during normal business hours.
  • Option B — Organization: A Maryland corporation, a Maryland limited liability company, or a Maryland limited partnership. Md. Code, Corps. & Assns. § 9A-1005(a)(2) adds Maryland LLCs to the list of eligible organizational agents specifically for LLPs. A foreign entity that is merely registered to transact business in Maryland does not qualify unless it is itself a Maryland-formed entity. The filing entity cannot designate itself as its own resident agent.

The Resolution to Change Principal Office or Resident Agent instructions confirm that “a resident agent of a foreign or domestic corporation, limited partnership, limited liability company or limited liability partnership shall be either: 1. A citizen of Maryland who resides in Maryland; or 2. An active Maryland corporation.”

Principal Office Address

Each entity type must maintain a principal office in Maryland. Md. Code, Corps. & Assns. § 2-108(a) requires this for corporations; § 4A-210(a) for LLCs; § 10-104(a) for limited partnerships; and § 9A-1005(a) for LLPs. The principal office must be a physical street address. A P.O. Box alone does not satisfy this requirement. The principal office address and the resident agent’s address may be the same location, and in practice they frequently are.

Consent of the New Resident Agent

Under Md. Code, Corps. & Assns. § 1-208, an entity “may not designate a person as a resident agent without first obtaining the person’s written consent.” Unless SDAT waives the requirement, the entity must file the resident agent’s written consent with the Department. If filing is waived, the entity must certify that written consent has been obtained, maintain a copy in its records, and provide a copy to SDAT on request. The consent is effective on acceptance by the Department or, if waived, on the entity’s certification.

The official change form includes a signature line for the new resident agent: “I hereby consent to my designation in this document as resident agent for this entity.” Signing this line satisfies the written consent requirement.

Note: Md. Code, Corps. & Assns. § 1-208(с) exempts resident agents designated before October 1, 1998, from the consent filing requirement.

Execution

The execution requirement varies by entity type. For corporations (including nonstock/nonprofit corporations), the change must be a certified copy of a resolution of the board of directors, certified by the secretary or assistant secretary. For close corporations that have elected to have no board of directors, the resolution references stockholder approval instead. For LLCs, the statement must be signed by an authorized person. For limited partnerships, the statement must be signed by a general partner. For LLPs, the statement must be signed by an authorized person. In all cases, notarization is not required — the signer certifies under the penalties of perjury that the information is true.

How to File a Statement of Change of Registered Office/Agent

The change is made by completing and submitting the Resolution to Change Principal Office or Resident Agent form published by SDAT. This form serves corporations, nonstock corporations, LLCs, limited partnerships, and LLPs — both domestic and foreign. Maryland statutory trusts, which do not use the standard resolution form, must instead file a certificate of amendment to their certificate of trust under Md. Code, Corps. & Assns. § 12-204(b).

For all entities using the standard form, the document is structured as follows:

  1. Entity name and state of organization. Enter the exact legal name of the entity as it appears in SDAT’s records and the state under whose laws it was organized.
  2. Change selections. Check the applicable box or boxes to indicate whether the filing changes the principal office, the resident agent, or both. If the principal office address is changing, enter the old address and the new address. If the resident agent is changing, enter the old agent’s name and address and the new agent’s name and address.
  3. Certification under penalty of perjury. The authorized signer certifies that the statements are true. For corporations, this must be the secretary or assistant secretary certifying the board resolution. For LLCs, this is the authorized person. For limited partnerships, this is a general partner. For LLPs, this is an authorized person.
  4. Resident agent consent. The new resident agent signs a separate line on the same form, consenting to the designation as required by Md. Code, Corps. & Assns. § 1-208.

The SDAT instructions include a sample resolution for corporations: “The Board of Directors of (NAME OF CORPORATION), a corporation organized in (NAME OF STATE WHERE ORGANIZED) on (DATE) duly approved a resolution as follows: RESOLVED: That the (principal office or resident agent) of the corporation is changed to ___.”

Under Md. Code, Corps. & Assns. § 2-108(b)(3), the change “is effective when the Department accepts the resolution or statement for record.” The same immediate-on-acceptance rule applies under § 4A-210(b)(3) for LLCs, § 10-104(b)(3) for limited partnerships, and § 9A-1005(b)(3) for LLPs. Maryland does not offer a delayed effective date for change-of-agent filings — the change takes effect upon SDAT acceptance, without exception.

Filing Method: Online vs. Mail

SDAT accepts the change-of-agent filing through three channels. The Maryland Business Express portal provides the online path, while paper filings go to SDAT’s Charter Division by mail or in person.

Method Details
Online File through Maryland Business Express. A user account is required. Online filings are treated as expedited and processed within 7 business days. A 3% credit-card convenience fee applies.
Mail Send to State Department of Assessments and Taxation, Charter Division, 700 East Pratt Street, Suite 2700, Baltimore, MD 21202. Include a check or money order payable to “State Department of Assessments and Taxation.” Standard processing time is 4–6 weeks.
In Person Deliver to 123 Market Place, Baltimore, MD 21202, Monday–Friday, 8:30 a.m.–4:15 p.m. (you must be in line by 4:15 p.m. to receive same-day service). Hand-delivered documents in limited quantities receive same-day processing. Additional expedited fees apply.

Note: SDAT no longer accepts corporate filings by fax. All checks must be made payable to “State Department of Assessments and Taxation.”

Registered Agent Change Filing Fees by Entity Type

Filing fees for the change of resident agent or principal office are set by Md. Code, Corps. & Assns. § 1-203 and the SDAT fee schedule. The base filing fee is $25.00 per entity, regardless of entity type. Unlike some states, Maryland does not impose a reduced fee for nonprofit corporations on this filing.

Entity Type Filing Fee
Domestic Corporation (stock) $25.00
Domestic Corporation (nonstock/nonprofit) $25.00
Foreign Corporation $25.00
Domestic LLC $25.00
Foreign LLC $25.00
Domestic Limited Partnership $25.00
Foreign Limited Partnership $25.00
Domestic LLP $25.00
Foreign LLP $25.00
Domestic Statutory Trust $25.00
Foreign Statutory Trust $25.00

Additional fees and payment details:

  • Expedited processing (mail): An additional $50.00 per document beyond the base fee. In bold print on both a cover letter and the envelope, state “EXPEDITED SERVICE REQUESTED.” Expedited mail filings are processed within 7 business days.
  • Same-day in-person processing: An additional $425.00 per document for paper filings hand-delivered to the 123 Market Place location, or $325.00 for online same-day requests.
  • Online convenience fee: A 3% surcharge on all filings submitted through Maryland Business Express.
  • Resident agent resignation: No filing fee. Md. Code, Corps. & Assns. § 1-208(d) confirms that “a person designated a resident agent may resign without paying the fee.”
  • Bulk filings: Md. Code, Corps. & Assns. § 1-203 imposes a maximum cap of $30,000 for a bulk submission of agent-name or agent-address changes covering multiple entities at $25.00 per entity.
  • Accepted payment methods (mail): Check or money order payable to “State Department of Assessments and Taxation.”
  • Rejected documents: According to the SDAT fee schedule, rejected documents must be corrected within 60 days, or the filing fee is forfeited.

Effective Date of a Registered Agent Change in Maryland

A change of resident agent or principal office in Maryland takes effect when SDAT accepts the filing for record. There is only one effectiveness pathway — no delayed or conditional options exist for this particular filing type.

Immediate effect: Under Md. Code, Corps. & Assns. § 2-108(b)(3), a designation or change of a corporation’s principal office, resident agent, or resident agent address “is effective when the Department accepts the resolution or statement for record.” Identical language appears in § 4A-210(b)(3) for LLCs, § 10-104(b)(3) for limited partnerships, and Md. Code, Corps. & Assns. § 9A-1005(b)(3) for LLPs. For statutory trusts, a certificate of amendment is effective when accepted for record by the Department or at any later time specified in the certificate, under Md. Code, Corps. & Assns. § 12-204(e).

Because the effective date depends on SDAT acceptance rather than on the date of mailing or submission, the actual calendar date will vary by filing method. Online filings processed within 7 business days achieve effectiveness sooner than mailed filings processed within 4–6 weeks. In-person same-day filings achieve the fastest acceptance.

Changing the Registered Agent Address Without Changing the Agent

When a resident agent moves to a new address in Maryland but continues to serve in that role, the agent may notify SDAT directly by filing a signed address-change statement — without requiring each represented entity to file an individual resolution or statement of change. Each entity-type statute provides this mechanism separately: Md. Code, Corps. & Assns. § 2-108(с) for corporations (including nonstock corporations under § 5-201), § 4A-210(с) for LLCs, § 10-104(с) for limited partnerships, and § 9A-1005(с) for LLPs.

The agent-filed statement must include the names of the entities for which the change is effective, the old and new addresses, and the date on which the change is effective. If the old and new addresses of the resident agent are the same as the old and new addresses of the entity’s principal office, the agent’s statement may also include a change of address for the principal office — but only if the agent first notifies the entity in writing and the statement recites that the agent has done so.

Feature Entity-Filed Resolution or Statement Agent-Filed Address Statement
Filed by Entity (board resolution, authorized person, or general partner) Resident agent
Purpose Change the resident agent, principal office address, or both Update the agent’s own address (and optionally the principal office address) for entities the agent represents
Can appoint a new agent Yes No — only updates the current agent’s address
Covers multiple entities No — one filing per entity Yes — a single statement may list multiple entities
Prior written notice to entity Not applicable Required if the statement also changes the principal office address
Signed by Secretary/assistant secretary (corporations), authorized person (LLCs, LLPs), or general partner (LPs) Resident agent or a person signing on the agent’s behalf
Fee $25.00 per entity $25.00 per entity (up to $30,000 cap per bulk submission)

The change of address is effective when SDAT accepts the statement for record. The $30,000 cap on bulk submissions under Md. Code, Corps. & Assns. § 1-203 makes this mechanism practical for professional registered agent services representing hundreds or thousands of Maryland entities.

What Happens After the Change Is Filed

Once SDAT accepts the resolution, statement of change, or certificate of amendment for record, several things happen:

  • The entity’s resident agent and principal office information in SDAT’s database is updated to reflect the new designation.
  • The change is effective as of the date of SDAT’s acceptance — not retroactively, and not as of the date the document was mailed or signed.
  • SDAT returns evidence of the accepted filing to the submitter.
  • The new agent’s name and address become part of the entity’s public filing history and are searchable through the Maryland Business Express entity search.
  • The former resident agent’s authority to accept service of process on behalf of the entity terminates. Under Md. Code, Corps. & Assns. § 1-401, service of process on the resident agent of a corporation, partnership, limited partnership, limited liability partnership, or LLC constitutes effective personal service on the entity itself — making accurate, current resident agent records critical.

Changing a Registered Agent for a Foreign Entity Registered in Maryland

A foreign entity registered to transact business in Maryland is subject to the same resident agent and principal office requirements as a domestic filing entity. Under Md. Code, Corps. & Assns. § 7-205, a foreign corporation must maintain a resident agent in Maryland as long as it is subject to suit in the state, and it may change that agent “in the same manner as provided for a Maryland corporation under § 2–108 of this article.” Foreign LLCs are subject to the registration requirements of Md. Code, Corps. & Assns. § 4A-1002, and foreign limited partnerships must register under Md. Code, Corps. & Assns. § 10-902; in both cases, the entity changes its resident agent using the same forms and procedures as domestic entities.

This means a foreign entity of any type changes its resident agent by filing the same Resolution to Change Principal Office or Resident Agent form used by domestic entities. The same eligibility requirements apply: the new agent must be a Maryland citizen residing in Maryland, or a Maryland corporation, LLC, or limited partnership. The same written consent requirement under Md. Code, Corps. & Assns. § 1-208 applies. The same $25.00 filing fee applies regardless of whether the entity is domestic or foreign.

Md. Code, Corps. & Assns. § 7-205(b) provides a critical backstop for foreign corporations: if a foreign corporation does business in Maryland without a resident agent, or if its agent cannot be found or served with reasonable diligence, SDAT may act as the corporation’s resident agent for service of process. This substitution does not excuse the entity from its obligation to maintain a proper agent — it merely ensures that plaintiffs can still effect service. A foreign entity that fails to maintain a current resident agent risks losing its authorization to transact business in Maryland and faces a $200 penalty under Md. Code, Corps. & Assns. § 7-302(a), along with potential misdemeanor liability for officers and agents who continue transacting business without proper registration.

Frequently Asked Questions About Changing a Registered Agent in Maryland

How long does it take to change a registered agent in Maryland?

Standard mail processing time at SDAT is 4–6 weeks. Online filings submitted through Maryland Business Express are treated as expedited and processed within 7 business days. Expedited mail filings — marked “EXPEDITED SERVICE REQUESTED” with the additional $50.00 fee — are also processed within 7 business days. In-person hand-delivered filings at 123 Market Place, Baltimore, MD 21202 receive same-day service for an additional $425.00 (paper) or $325.00 (online same-day). The change is not effective until SDAT actually accepts the filing for record. You can check the status of your entity through the Maryland Business Express entity search.

Do I need to notify my current registered agent before changing?

Maryland law does not impose a statutory obligation on the entity to notify the outgoing resident agent before filing a change. The change is effective when SDAT accepts the filing, regardless of whether the outgoing agent has been informed. Many entities notify the outgoing agent as a matter of professional courtesy, particularly if the outgoing agent is holding original documents or forwarding legal notices. If the outgoing agent wishes to end the relationship independently, the agent may file a resignation under the applicable statute — Md. Code, Corps. & Assns. § 2-108(d) for corporations, § 4A-210(d) for LLCs, § 10-104(d) for limited partnerships, or § 9A-1005(d) for LLPs.

Can I change my registered office address without changing the registered agent?

Yes. The Resolution to Change Principal Office or Resident Agent form provides separate checkboxes and fields for changing the principal office, the resident agent, or both. To update only the principal office address while keeping the same agent, check the principal-office box, enter the old and new addresses, and leave the resident agent fields unchanged. The filing fee is still $25.00. Alternatively, if the agent’s own address is changing — and the agent continues to serve — the agent may file its own address-change statement under the relevant statute section.

What is the agent-initiated address change form and when is it used?

When a resident agent moves to a new Maryland address but continues to serve, the agent may file a signed statement of address change directly with SDAT rather than requiring each represented entity to file an individual resolution. For corporations, this mechanism is found in Md. Code, Corps. & Assns. § 2-108(с); for LLCs, § 4A-210(с); for limited partnerships, § 10-104(с); and for LLPs, § 9A-1005(с). The statement must list the names of all entities for which the change is effective, the old and new addresses, and the effective date. The fee is $25.00 per entity listed. If the address change also affects the entity’s principal office, the agent must first notify the entity in writing and recite in the statement that it has done so.

Is there a penalty for not filing a change of registered agent?

Maryland requires every domestic and foreign entity to maintain a current resident agent and principal office. A domestic corporation that fails to file annual reports or maintain a resident agent is subject to charter forfeiture under Md. Code, Corps. & Assns. § 3-503, and any person who transacts business in the name of a forfeited entity is guilty of a misdemeanor subject to a fine of up to $500 under Md. Code, Corps. & Assns. § 3-514. Domestic LLCs face forfeiture of the right to do business under Md. Code, Corps. & Assns. § 4A-911. Foreign entities that fail to maintain a resident agent risk having SDAT designated as their agent for service of process under § 7-205(b), and face penalties under § 7-302.

Can I change my registered agent and the registered office address in the same filing?

Yes. The resolution or statement of change form allows the entity to update both the resident agent and the principal office address in a single filing. Check both applicable boxes, complete both sets of old and new information, and pay a single $25.00 filing fee.

What happens if my registered agent resigns?

A resident agent may resign by filing with SDAT a counterpart or photocopy of the signed resignation. Under Md. Code, Corps. & Assns. § 2-108(d) (corporations), § 4A-210(d) (LLCs), § 10-104(d) (LPs), and § 9A-1005(d) (LLPs), the resignation is effective immediately if the entity has already appointed a successor agent. If no successor has been appointed, the resignation takes effect 10 days after filing with SDAT. There is no filing fee for the resignation — Md. Code, Corps. & Assns. § 1-208(d) confirms that a person designated as a resident agent “may resign without paying the fee.” Once the resignation takes effect, the entity must promptly file a change to appoint a replacement. An entity without a resident agent on file is at risk of forfeiture and cannot reliably receive service of process.

Does the new registered agent need to sign the change form?

Yes. Maryland’s Resolution to Change Principal Office or Resident Agent form includes a separate signature line where the new resident agent consents to the designation. The entity’s authorized signer — secretary or assistant secretary for corporations, authorized person for LLCs and LLPs, general partner for limited partnerships — signs the certification portion. The new resident agent signs the consent portion. This satisfies the written consent requirement of Md. Code, Corps. & Assns. § 1-208, which prohibits designating a person as a resident agent “without first obtaining the person’s written consent.”

Can I use a P.O. Box for the new registered office address?

No. The principal office must be a physical street address in Maryland where service of process can be personally delivered during normal business hours. A P.O. Box, mail-forwarding service, or virtual-office address where no person is physically present to accept service does not satisfy the requirement. Under Md. Code, Corps. & Assns. § 2-108(a), every Maryland corporation must have a principal office in the state, and the resident agent must be reachable at a physical location for purposes of service of process under Md. Code, Corps. & Assns. § 1-401.

Is the filing fee the same whether I file online or by mail?

The base filing fee of $25.00 is the same regardless of method. However, online filings submitted through Maryland Business Express carry a 3% credit-card convenience fee that does not apply to check or money-order payments submitted by mail. Online filings are automatically treated as expedited and processed within 7 business days, whereas non-expedited mail filings take 4–6 weeks. To receive expedited processing by mail, include an additional $50.00 and mark the submission “EXPEDITED SERVICE REQUESTED” per the SDAT fee schedule.