Baltimore · MD · Vetted Directory

Top Business & LLC Lawyers in Baltimore

Starting a business in Baltimore means filing Articles of Organization with the Maryland State Department of Assessments and Taxation (SDAT). The filing fee is $100, and once you are formed you owe a $300 annual report every April 15. A lawyer is not required to file, but most owners hire one to choose between an LLC, S-corp, or partnership, draft an operating agreement, and keep personal assets protected. Below are vetted Baltimore firms that handle business formation, from a single-member LLC to a multi-owner venture.

$100
SDAT Filing Fee
$300
Annual Report Fee
~7 days
Standard Processing
April 15
Annual Report Due

Updated April 11, 2026

When you need a Baltimore business-formation lawyer

If you are a solo freelancer with no employees and no partners, an online filing may be enough. You should talk to a Baltimore business lawyer when:

  • You have a co-owner and need an operating agreement that spells out ownership, money, and what happens if someone leaves.
  • You want help choosing between an LLC, S-corporation, or partnership for tax reasons.
  • You are bringing on investors, a landlord lease, or a bank loan that wants to see clean formation documents.
  • You are converting a sole proprietorship to an LLC and need to move contracts and licenses over.
  • You work in a regulated field (food, construction, health, professional services) with extra Maryland licensing rules.

What forming a Baltimore LLC costs

Maryland charges a flat $100 to file Articles of Organization with SDAT, plus an optional $50 expedite fee. Lawyers usually charge a flat fee for formation rather than hourly, and the price depends on how many owners and how custom the operating agreement is.

$100
SDAT filing fee
$50
Optional expedite
$300-$1,200
Typical lawyer flat fee
$300
Annual report (yearly)

Because Maryland sets the state filing fee and most Baltimore firms quote a flat rate for formation, you can usually get a clear all-in number before you commit. For the national picture, see our starting a business guide, or browse all Baltimore lawyers.

How forming a Baltimore LLC works, step by step

  • Pick a name and check it: search the SDAT business database to confirm your LLC name is available in Maryland.
  • File Articles of Organization: submit to SDAT with the $100 fee; standard processing runs about a week, faster if you expedite.
  • Appoint a registered agent: Maryland requires a resident agent with a physical state address to receive legal mail.
  • Draft an operating agreement: not filed with the state, but the document that controls ownership and decisions.
  • Get an EIN and stay current: get a federal tax ID, then file the $300 annual report every April 15 to keep the LLC in good standing.

Baltimore firms that handle business formation

1

Silverman Thompson

BaltimoreMid-sizebusiness formation, litigation

A Baltimore firm with a dedicated business-formation and outside-general-counsel practice that handles LLC and corporation setup. A strong choice for an owner who wants a firm that can also handle later disputes and contracts.

Free ConsultationMid-size
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2

Thienel Law

BaltimoreBoutiquebusiness law

A Baltimore-area business attorney advising on formation, contracts, and employment matters. A good fit for small businesses that want one lawyer to set up the entity and stay on call.

Free ConsultationBoutique
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3

Stark & Keenan, P.A.

Baltimore / Bel AirMid-sizebusiness formation

A firm with Baltimore and Bel Air offices advising startups and established companies on Maryland business formation. A reasonable pick for owners north and east of the city.

Free ConsultationMid-size
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4

Law Offices of Elsa W. Smith, LLC

Baltimore areaSolo / smallbusiness formation

A Maryland business-formation attorney who guides owners through entity selection and setup. A fit for first-time founders who want a hands-on walkthrough of the choices.

Free ConsultationSolo / small
Request Free Consult
5

Heyman Law Firm

BaltimoreBoutiquecorporate formation

A Baltimore firm handling corporate and LLC formation along with broader corporate counsel work. A good option for a venture with multiple owners or outside investment.

Free ConsultationBoutique
Request Free Consult

See the full ranked write-up in our Top 10 LLC formation lawyers in Baltimore guide. Firm details are gathered from public sources; ratings not shown are not yet aggregated.

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Business & LLC Formation in Baltimore — FAQ

How much does it cost to form an LLC in Maryland?
Maryland charges $100 to file Articles of Organization with SDAT, plus an optional $50 expedite fee. A Baltimore lawyer typically charges a flat fee of $300 to $1,200 on top of that, depending on how many owners you have and how custom your operating agreement is.
Do I have to file anything every year?
Yes. Every Maryland LLC files an annual report (and personal property return if it owns property) with SDAT by April 15, with a $300 filing fee. Missing it can put your LLC out of good standing.
Do I need a lawyer to start a business in Baltimore?
No, you can file with SDAT yourself. But if you have a co-owner, outside money, or you work in a regulated field, a lawyer drafts the operating agreement and picks the right entity so a small mistake does not become an expensive one later.
LLC or S-corp, which is better for my Baltimore business?
It depends on your income and how you want to be taxed. An LLC is simpler; electing S-corp treatment can save on self-employment tax once you are profitable. A business lawyer or CPA can run the numbers for your situation before you decide.
What is a registered agent and do I need one?
Maryland requires every LLC to name a resident agent with a physical address in the state to receive legal and tax notices. You can be your own agent, but many owners use their lawyer or a service so they do not miss a lawsuit or deadline.

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