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How to Start an LLC in Maryland: Fees, Filings and Annual Requirements

Forming an LLC in Maryland: the state filing fee, how to file, name rules, registered agent, annual report, state taxes, DBA and sales tax permit — from the official state sources.

Quick answers for Maryland

LLC filing fee
The filing fee for Articles of Organization for a Maryland LLC is $100 (standard processing, 6 to 8 weeks). Md. State Department of Assessments and Taxation (SDAT), Articles of Organization instructions; Fee Schedule for Documents Relating to Corporate Charters
Annual report
Every Maryland LLC (and every foreign LLC registered in Maryland) must file the Business Entity Annual Report (Form 1), which includes the business personal property return, by April 15 each year; Md. SDAT, 2026 Form 1 Business Entity Annual Report and instructions; SDAT Businesses page
How to file
File Articles of Organization with the Maryland State Department of Assessments and Taxation (SDAT), online through Maryland Business Express or by mail or drop box. Md. SDAT, Articles of Organization form and instructions

Last verified: 2026-10-27

Forming the LLC

LLC filing feeThe filing fee for Articles of Organization for a Maryland LLC is $100 (standard processing, 6 to 8 weeks). The Articles of Organization instructions list expedited filing at $150 (7 to 14 business days) and same-day filing at $425 for online submissions or $525 for paper submissions (drop box or in-person delivery). Online payments through Maryland Business Express carry a 3% service/convenience fee.
The SDAT fee schedule (revised May 2024) lists the fee as $100 with a $50 expedited service fee, and describes same-day rush fees of $425 (paper) and $325 (online) as expedite fees.
How to fileFile Articles of Organization with the Maryland State Department of Assessments and Taxation (SDAT), online through Maryland Business Express or by mail or drop box. The articles state the LLC's name, principal office address in Maryland, and resident agent's name and Maryland address (business purpose is optional), are signed by at least one authorized person, and include the resident agent's signed consent. SDAT lists standard processing as 6 to 8 weeks.
Name rules and reservationThe name must include "Limited Liability Company," "LLC," "L.L.C.," "LC" or "L.C." and must be distinguishable from other active businesses on file with SDAT. Reserving an LLC name costs $25 (plus $20 for expedited service).
The fee schedule read does not state how long a name reservation lasts.
Registered agentMaryland calls the registered agent a "resident agent." Every LLC must name a resident agent with a physical Maryland address (P.O. boxes are not accepted), and the agent must sign a consent to serve. SDAT's instructions say a resident agent must be either an individual who lives in Maryland and is at least 18 years old, or an active Maryland LLC or corporation. The fee to file a notice of change of principal office, resident agent or resident agent's address is $25.00 per LLC; there is no fee for a resident agent to resign.
Operating agreementMaryland law allows the members to enter into an operating agreement, not inconsistent with the articles of organization, to govern the LLC's affairs, the conduct of its business and the members' relations. The initial operating agreement must be agreed to by all persons who are then members, and unless the articles of organization specifically require otherwise, the operating agreement need not be in writing.
The Articles of Organization form does not call for the operating agreement to be filed.

Keeping the LLC in good standing

Annual reportEvery Maryland LLC (and every foreign LLC registered in Maryland) must file the Business Entity Annual Report (Form 1), which includes the business personal property return, by April 15 each year; a 60-day extension can be requested online. The filing fee for a domestic or foreign LLC is $300 (SDAT-certified family farms pay $100). A return postmarked after April 15 receives an initial penalty of 1/10 of one percent of the county assessment, plus interest of 2% of the initial penalty for each 30 days or part of 30 days it is late. Failure to file results in forfeiture of the LLC's right to do business in Maryland.
SDAT says businesses enrolled in the MarylandSaves retirement program may qualify for a waiver of the annual report fee.
Sales tax permitA business that will make sales in Maryland needs a sales and use tax license from the Comptroller of Maryland. New business tax accounts, including the sales and use tax license, are registered through the Combined Registration Application, which can be completed online.
The Comptroller publication read does not state a license fee.
DBA / assumed nameA trade name is registered with SDAT using the Trade Name Application (Registration); the fee is $25.00 (expedited service is an additional $50.00). A trade name filing is effective for five years from acceptance and may be renewed for another five years during the last six months of that period; if it is not renewed, the Department forfeits the trade name.

Out-of-state LLCs and closing

Registering an out-of-state LLCAn out-of-state LLC registers with SDAT using the Foreign Limited Liability Company Registration form; the filing fee is $100. It must be accompanied by written proof of existence from the home state (equivalent to a certificate of good standing) issued within the last 60 days. If the LLC did business in Maryland before registering, a $200 penalty must accompany the registration.
Closing an LLCTo terminate a Maryland LLC, file Articles of Cancellation with SDAT. The filing fee is $0 for non-expedited processing or $50 for expedited processing. The articles name a Maryland resident agent who will serve for one year after termination, list the members designated to wind up the LLC's affairs (or all members), and state either that notice of termination was sent by registered mail to all creditors (at least 19 days before filing) or that the LLC has no known creditors. A foreign LLC files a Certificate of Cancellation of Registration ($0).

Where to get help in Maryland

Starting an LLC & Small Business FAQ

How much does it cost to form an LLC in Maryland?
The filing fee for Articles of Organization for a Maryland LLC is $100 (standard processing, 6 to 8 weeks). The Articles of Organization instructions list expedited filing at $150 (7 to 14 business days) and same-day filing at $425 for online submissions or $525 for paper submissions (drop box or in-person delivery). Online payments through Maryland Business Express carry a 3% service/convenience fee.
How do you form an LLC in Maryland?
File Articles of Organization with the Maryland State Department of Assessments and Taxation (SDAT), online through Maryland Business Express or by mail or drop box. The articles state the LLC's name, principal office address in Maryland, and resident agent's name and Maryland address (business purpose is optional), are signed by at least one authorized person, and include the resident agent's signed consent. SDAT lists standard processing as 6 to 8 weeks.
What are the LLC name requirements in Maryland?
The name must include "Limited Liability Company," "LLC," "L.L.C.," "LC" or "L.C." and must be distinguishable from other active businesses on file with SDAT. Reserving an LLC name costs $25 (plus $20 for expedited service).
Do you need a registered agent for an LLC in Maryland?
Maryland calls the registered agent a "resident agent." Every LLC must name a resident agent with a physical Maryland address (P.O. boxes are not accepted), and the agent must sign a consent to serve. SDAT's instructions say a resident agent must be either an individual who lives in Maryland and is at least 18 years old, or an active Maryland LLC or corporation. The fee to file a notice of change of principal office, resident agent or resident agent's address is $25.00 per LLC; there is no fee for a resident agent to resign.
Does an LLC have to file an annual report in Maryland?
Every Maryland LLC (and every foreign LLC registered in Maryland) must file the Business Entity Annual Report (Form 1), which includes the business personal property return, by April 15 each year; a 60-day extension can be requested online. The filing fee for a domestic or foreign LLC is $300 (SDAT-certified family farms pay $100). A return postmarked after April 15 receives an initial penalty of 1/10 of one percent of the county assessment, plus interest of 2% of the initial penalty for each 30 days or part of 30 days it is late. Failure to file results in forfeiture of the LLC's right to do business in Maryland.
Is an operating agreement required in Maryland?
Maryland law allows the members to enter into an operating agreement, not inconsistent with the articles of organization, to govern the LLC's affairs, the conduct of its business and the members' relations. The initial operating agreement must be agreed to by all persons who are then members, and unless the articles of organization specifically require otherwise, the operating agreement need not be in writing.
How do you register a DBA in Maryland?
A trade name is registered with SDAT using the Trade Name Application (Registration); the fee is $25.00 (expedited service is an additional $50.00). A trade name filing is effective for five years from acceptance and may be renewed for another five years during the last six months of that period; if it is not renewed, the Department forfeits the trade name.
How do you get a sales tax permit in Maryland?
A business that will make sales in Maryland needs a sales and use tax license from the Comptroller of Maryland. New business tax accounts, including the sales and use tax license, are registered through the Combined Registration Application, which can be completed online.
How do you register a foreign LLC in Maryland?
An out-of-state LLC registers with SDAT using the Foreign Limited Liability Company Registration form; the filing fee is $100. It must be accompanied by written proof of existence from the home state (equivalent to a certificate of good standing) issued within the last 60 days. If the LLC did business in Maryland before registering, a $200 penalty must accompany the registration.
How do you dissolve an LLC in Maryland?
To terminate a Maryland LLC, file Articles of Cancellation with SDAT. The filing fee is $0 for non-expedited processing or $50 for expedited processing. The articles name a Maryland resident agent who will serve for one year after termination, list the members designated to wind up the LLC's affairs (or all members), and state either that notice of termination was sent by registered mail to all creditors (at least 19 days before filing) or that the LLC has no known creditors. A foreign LLC files a Certificate of Cancellation of Registration ($0).

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General legal information, not legal advice. Laws change and local rules can differ; check the linked official source or talk to a lawyer about your situation.