Setting Up a Business Partnership in Maryland (2026)

Reviewed by DocDraft Legal Team · Maryland · Last updated 2026-05-18

If two or more people want to do business together in Maryland, the framework comes from the Revised Uniform Partnership Act as adopted in Maryland. $300. Dissolution events are codified at section 9A-801. Below are the Maryland requirements on partner authority, optional filings, LLP / LP registration, tax returns, and dissolution.

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Key Considerations

The partnership statute that applies in Maryland is the Revised Uniform Partnership Act. Maryland Revised Uniform Partnership Act, codified at Md. Code Corporations and Associations Article Title 9A (sections 9A-101 et seq.). No state formation filing required. Statement of partnership authority may be filed under state UPA. (consult the state code)

Annual upkeep in Maryland runs through two doors: revenue and the Secretary of State. State partnership return administered by the state revenue department. Federal counterpart: IRS Form 1065. (consult the state code) $300

Maryland treats LLPs and LPs as separate filings. $100.00 $100

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Relevant Documents

For a Maryland partnership the document stack runs from the agreement (private) through the state filings tied to Maryland Revised Uniform Partnership Act, codified at Md. Code Corporations and Associations Article Title 9A (sections 9A-101 et seq.): LLP registration $100.00; LP Certificate $100; the state partnership tax return State partnership return administered by the state revenue department. Federal counterpart: IRS Form 1065. (consult the state code); the periodic entity report $300; and the wind-up authority Md. Code Corp. & Ass'ns section 9A-801 (events causing dissolution)

Relevant Laws

Maryland Revised Uniform Partnership Act

This is the primary law governing partnerships in Maryland. It covers formation, operation, partner relations, dissolution, and other aspects of partnerships. Understanding this act is essential when setting up a partnership in Maryland as it establishes the default rules that apply if your partnership agreement doesn't specify otherwise.

Maryland Business Registration Requirements

Maryland requires partnerships to register with the State Department of Assessments and Taxation (SDAT). This includes filing a partnership certificate for general partnerships (optional but recommended) and mandatory registration for limited partnerships (LPs) and limited liability partnerships (LLPs).

Maryland Tax Registration Requirements

Partnerships in Maryland must register with the Comptroller of Maryland for tax purposes, including obtaining a tax ID number if they have employees or collect sales tax. Partnerships themselves don't pay income tax, but must file informational returns, with the income passing through to partners' individual returns.

Maryland Fictitious Name Registration

If your partnership will operate under a name other than the partners' legal names, you must register a trade name (also called a 'doing business as' or DBA name) with the SDAT. This protects your business name and ensures compliance with state law.

Local Business Licensing Requirements

Many counties and municipalities in Maryland require businesses, including partnerships, to obtain local licenses or permits. The specific requirements vary by location and business type, so you'll need to check with your local government offices.

Regional Variances

County-Specific Business Regulations in Maryland

Montgomery County requires additional business licenses for certain industries beyond state requirements. Partnerships must register with the Montgomery County Department of Permitting Services if operating within county limits. The county also has stricter zoning regulations for home-based businesses compared to other Maryland counties.

Baltimore City has its own business licensing requirements separate from state filings. Partnerships must obtain a Baltimore City business license regardless of business type. The city also imposes additional local taxes on businesses, including a personal property tax that partnerships must file annually.

Prince George's County requires partnerships to obtain a Use and Occupancy Permit before operating a physical location. The county also has specific regulations for signage and may require additional permits for certain business activities, particularly in mixed-use or residential zones.

Howard County has specific zoning regulations that may affect where partnerships can operate. The county also requires compliance with its Green Business certification program for certain industries, which may impact operational costs and requirements.

Tax Considerations by Region

Baltimore County imposes additional local income taxes that partnerships must account for in their tax planning. The county also has specific rules regarding personal property tax filings that differ from other Maryland jurisdictions.

Anne Arundel County has specific tax incentives for partnerships in certain industries, particularly those related to maritime businesses and defense contractors. Partnerships may qualify for local tax credits not available in other counties.

Frederick County offers tax incentives for agricultural partnerships and businesses located in designated growth areas. The county also has simplified permitting processes for certain types of partnerships compared to more urban counties.

Industry-Specific Regional Regulations

Ocean City has specific regulations for seasonal businesses and partnerships in the hospitality and tourism industries. Partnerships operating in Ocean City face unique licensing requirements and operational restrictions during peak tourist seasons.

Annapolis has strict historic district regulations that affect business signage, building modifications, and operations for partnerships located in the historic downtown area. Additional approvals from the Historic Preservation Commission may be required before making changes to business premises.

Garrett County has specific regulations for partnerships in tourism and outdoor recreation industries. The county offers incentives for businesses operating in designated enterprise zones but may impose additional requirements for environmental compliance due to proximity to state parks and natural resources.

Suggested Compliance Checklist

Anchor the formation step to Maryland's partnership code

Before formation days after starting

Maryland Revised Uniform Partnership Act, codified at Md. Code Corporations and Associations Article Title 9A (sections 9A-101 et seq.).

Address each partner's authority to bind the partnership

During drafting days after starting

By default in Maryland: Md. Code Corp. & Ass'ns section 9A-301 (partner as agent).

Document: partnership-agreement

If forming an LLP or LP, file the registration with the state

At formation days after starting

$100.00 $100

Add the periodic report to the entity-maintenance calendar

After formation days after starting

$300

Add the partnership return to the annual compliance calendar

Ongoing days after starting

State partnership return administered by the state revenue department. Federal counterpart: IRS Form 1065. (consult the state code)

Plan for dissolution events in advance

During drafting days after starting

Md. Code Corp. & Ass'ns section 9A-801 (events causing dissolution).

Centralize the entity records

Ongoing days after starting

Hold the agreement, any filed statements, registration documents, EIN confirmation, and the ongoing report and tax filings in one place.

Frequently Asked Questions

By default in Maryland, Md. Code Corp. & Ass'ns section 9A-301 (partner as agent). That default can be modified by the partnership agreement, but third parties acting in good faith may still rely on the statutory default unless they have notice of the restriction. The governing partnership-act chapter is Maryland Revised Uniform Partnership Act, codified at Md. Code Corporations and Associations Article Title 9A (sections 9A-101 et seq.).

On a recurring basis in Maryland, a partnership has two cost lines. State tax: State partnership return administered by the state revenue department. Federal counterpart: IRS Form 1065. (consult the state code) Periodic report: $300 When the partnership eventually winds up, the controlling statute is Md. Code Corp. & Ass'ns section 9A-801 (events causing dissolution).

Forming a general partnership in Maryland has no state filing fee because no state filing is required to create one under the state partnership act (Maryland Revised Uniform Partnership Act, codified at Md. Code Corporations and Associations Article Title 9A (sections 9A-101 et seq.).). Registering an LLP or LP, however, does. LLP registration: $100.00 LP Certificate: $100

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