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Formation Explained

LLC rules, unpacked for first-time owners.

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What it means · Maryland

3 Best LLC Services in Maryland (2026), Compared

We recommend Maryland Registered Agent.co ($199), MD Registered Agent.org ($199) and Mainstay Filing ($199) for LLC formation services in Maryland in 2026, in that order. Expect $100 for the state and $397 to $597 to the service over three years.
Formation Explained editorial team

The essentials

Cost at the state
$100, charged once
What recurs
$300 yearly
Resident agent
Yes, required
Our picks in order
Maryland Registered Agent.co, MD Registered Agent.org then Mainstay Filing

Maryland: the ranked picks

Order and weights are explained on how we pick.
1 Our first choice

1. Maryland Registered Agent.co: best for a lean start

$199 up front, $99 annually after that

Why Maryland Registered Agent.co? It charges $199 to form the LLC, with the agent included in year one, then $99 a year.

On three-year cost it comes in under Mainstay Filing, and cost counts for the most in our ranking.

Plan to file the Business Entity Annual Report yourself.

Includes

  • Your Maryland formation filing
  • Year-one registered agent

Points in its favor

  • $199 to get started
  • The agent is free for the first year
  • $99 annually after that

Where it falls short

  • The Business Entity Annual Report is not covered
  • Applying for an EIN costs $99 extra
2 Single-state option

2. MD Registered Agent.org: best for owners comfortable doing their own reports

$199 up front, $99 annually after that

Our second recommendation, MD Registered Agent.org, earns it since it charges $199 to form the LLC, with the agent included in year one, then $99 a year.

Plan to file the Business Entity Annual Report yourself.

It charges exactly what Maryland Registered Agent.co charges; either would serve you well.

Includes

  • Your Maryland formation filing
  • Year-one registered agent

Points in its favor

  • $99 annually after that
  • The agent is free for the first year
  • $199 to get started

Where it falls short

  • The Business Entity Annual Report is not covered
  • Applying for an EIN costs $99 extra
3 Works nationwide

3. Mainstay Filing: best for knowing the yearly bill in advance

$199 a year, with the $100 state fee on top

Mainstay Filing takes the third slot: one yearly price of $199 handles the filing, serves as the resident agent and files the annual report, and it renews at $199.

Across three years it is $200 pricier than Maryland Registered Agent.co.

Business Entity Annual Report filing is part of the service; the only addition is the state's $300.

Includes

  • Formation, filed by Mainstay
  • Resident agent for twelve months
  • Annual report filed by Mainstay
  • EIN request submitted for you
  • No markup on the state fee

Points in its favor

  • $199 annually for everything listed
  • Renewal is $199
  • Includes the EIN application

Where it falls short

  • Carries a $100 annual premium over Maryland Registered Agent.co

How they stack up

#ProviderYear oneEach year afterOver three yearsWhat you get
1 Maryland Registered Agent.co $199$99/yr$397Your Maryland formation filing; Year-one registered agent Check Maryland Registered Agent.coPartner link. We may earn money if you buy.
2 MD Registered Agent.org $199$99/yr$397Your Maryland formation filing; Year-one registered agent Check MD Registered Agent.orgPartner link. We may earn money if you buy.
3 Mainstay Filing $199$199/yr$597Formation, filed by Mainstay; resident agent for twelve months; Annual report filed by Mainstay Check Mainstay FilingPartner link. We may earn money if you buy.
Prices were read on November 13, 2026. The state's own fees are in the requirements section below.

What owners want to know

What will forming an LLC cost me?

The state charges $100. A service adds $199 in the first year.

Counting the recurring report, the state collects $700 in the first three years. egov.maryland.gov, confirmed October 2026

Which form do I file, and with whom?

A single filing forms the LLC: the Articles of Organization, sent to the State Department of Assessments and Taxation (SDAT).

The state's timeline: Non-expedited review in the second calendar month after submission. egov.maryland.gov, confirmed October 2026

Does the state insist on a resident agent?

Every LLC must name a registered agent with an in-state street address.

A Maryland resident, or a Maryland corporation, LLC or limited partnership.

mgaleg.maryland.gov, confirmed October 2026

What is due in later years?

Plan on $300 every year for the Business Entity Annual Report. The state sets the deadline as April 15; put it in your calendar.

dat.maryland.gov, confirmed August 2026

Do I need a service at all?

Yes. Doing it yourself costs only the state's fees, $700 over three years.

The $397 to $597 a service charges across three years buys the paperwork and the agent role.

What decided the ranking?

What three years cost counts for 34%, and Maryland Registered Agent.co comes out ahead on it.

The two heaviest criteria are what three years cost (34%) and how much work the price handles (28%), with three lighter ones behind them.

Picking Maryland Registered Agent.co leaves $200 in your pocket after three years compared with Mainstay Filing.

Read how we pick

Official Maryland requirements

RequirementFee or ruleReference
Fee to file the LLC$100egov.maryland.gov, confirmed October 2026
Resident agentYes, requiredmgaleg.maryland.gov, confirmed October 2026
Business Entity Annual Report$300 every yeardat.maryland.gov, confirmed August 2026
What the state collects in three years$700Added up from the rows above
Three-year state total = the filing + reports in years two and three + minimum tax where there is one. Variable costs stay out.

FAQ

How long does the state take?

Non-expedited review in the second calendar month after submission.

Who takes care of the EIN?

It is part of the Mainstay Filing price, while Maryland Registered Agent.co bills $99 and MD Registered Agent.org bills $99.

What is the three-year price of each?

Maryland Registered Agent.co at $397, MD Registered Agent.org at $397, Mainstay Filing at $597, and state fees come extra.

What are your sources?

State fees come from Maryland's official sources, cited by each figure. Service prices come from each company's own pricing page.

Do I have to hire a service?

No law demands one. A service is a convenience.

Which LLC service do you recommend in Maryland?

Maryland Registered Agent.co, because forming costs $199, and the agent renews each year at $99. Then MD Registered Agent.org and Mainstay Filing.

Documents and pricing pages behind this page

  1. Maryland State Department of Assessments via dat.maryland.gov, as of August 2026
  2. Maryland State Department of Assessments via dat.maryland.gov, as of August 2026
  3. Maryland report due date via dat.maryland.gov, as of August 2026
  4. Md via mgaleg.maryland.gov, as of August 2026
  5. Maryland formation fee: Filing fee via mgaleg.maryland.gov, as of October 2026
  6. Maryland formation fee: Filing fee via egov.maryland.gov, as of October 2026
  7. Maryland registered agent statute via mgaleg.maryland.gov, as of October 2026
  8. Processing, official source via egov.maryland.gov, as of October 2026
  9. Prices taken from the Maryland Registered Agent.co pricing page on November 13, 2026
  10. Prices taken from the MD Registered Agent.org pricing page on November 13, 2026
  11. Prices taken from the Mainstay Filing Maryland service page on November 13, 2026