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LLC formation cost calculators + Maryland

3 Best LLC Services in Maryland (2026): Cost Calculator

The 2026 result for Maryland LLC formation services: Maryland Registered Agent.co ($199), Mainstay Filing ($199) and MD Registered Agent.org ($199), ranked best value first. Inputs give three-year service totals of $397 to $597; the $100 that Maryland charges to file is the same in every calculation.
Calculated by the Formation Calc editorial team

Result order: The result is 41% three-year cost and 27% filing work covered, with renewal change, break-even year and input clarity filling in the rest. The formula

Maryland: key outputs

Formation fee owed to the state$100egov.maryland.gov {input read October 2026, shown in full}
Year-1 results$199Before government fees
Results after 3 years$397 to $597Renewals included
State side through year 3$700Filing, reports and any minimum tax
Totals cross atTotals stay apartNo service passes another

Maryland ranking

Results sit in value order, with inputs taken from company pages. The $100 state fee stays outside the service prices.
1

1. Maryland Registered Agent.co: best for companies that stay in one state

Ranks first
Year-1 input$199
Input for year 2 on$99/yr
Result at year 3$397
Input $199; later years $99

Maryland Registered Agent.co comes first because $199 pays for formation and the agent adds $99 yearly afterward.

A lower three-year result than Mainstay Filing puts it first, since cost weighs most.

Keep the Business Entity Annual Report on your own task list.

Inputs covered

  • Formation handled for you
  • Agent service for the first year

Adds up well

  • Agent service at no cost in year one
  • Formation inputs at $199
  • $99 yearly from year two

Adds up badly

  • The Business Entity Annual Report remains with you
  • EIN application adds $99
2

2. Mainstay Filing: best for a yearly figure that stays fixed

Any state
Year-1 input$199
Input for year 2 on$199/yr
Result at year 3$597
$199 yearly

Position 2 is Mainstay Filing: inputting $199 a year covers the filing, the resident agent and the annual report, with year two at $199.

Three years cost $200 more here than with Maryland Registered Agent.co.

Preparing the Business Entity Annual Report is never your job, and only the $300 state fee gets added.

Inputs covered

  • Formation paperwork, completed
  • Resident agent for the full year
  • Annual report, filed when due
  • EIN application prepared
  • Government fee passed through unchanged

Adds up well

  • Holds at $199
  • EIN application included
  • $199 in year two

Adds up badly

  • $100 more a year than Maryland Registered Agent.co after year one
3

3. MD Registered Agent.org: best for a small agent renewal

Maryland focus
Year-1 input$199
Input for year 2 on$99/yr
Result at year 3$397
Input $199; later years $99

MD Registered Agent.org places third. $199 pays for formation and the agent adds $99 yearly afterward.

Keep the Business Entity Annual Report on your own task list.

The year-one and renewal inputs both equal Maryland Registered Agent.co's.

Inputs covered

  • Formation handled for you
  • Agent service for the first year

Adds up well

  • Formation inputs at $199
  • $99 yearly from year two
  • Agent service at no cost in year one

Adds up badly

  • The Business Entity Annual Report remains with you
  • EIN application adds $99

Totals at 1, 2, 3 and 5 years

RankServiceResult, year 1Result, year 2Result, year 3Result, year 5
1Maryland Registered Agent.co$199$298$397$595Open Maryland Registered Agent.coPartner link. We may earn money if you buy.
2Mainstay Filing$199$398$597$995Open Mainstay FilingPartner link. We may earn money if you buy.
3MD Registered Agent.org$199$298$397$595Open MD Registered Agent.orgPartner link. We may earn money if you buy.
The first-year price plus renewals, using the prices entered November 13, 2026. The order of results holds for ten years.

Choose your own span

How long will the company stay open? Enter the years and compare, with the EIN application as an option.
At 3 years, the results are Maryland Registered Agent.co $397, Mainstay Filing $597, MD Registered Agent.org $397. Lowest at that point: Maryland Registered Agent.co.

Maryland fee list

InputAmountSource
Formation charge$100egov.maryland.gov {input read October 2026, shown in full}
Business Entity Annual Report$300 every yeardat.maryland.gov {input read August 2026, shown in full}
Three-year state total$700Sum of the inputs above
State result = filing fee + the two later reports + any minimum tax. Open-ended costs get a mention but no number.

Notes on the order

Weight 41%: calculated three-year cost. That term separated the top two.

A three-year run with Maryland Registered Agent.co calculates to $397, while Mainstay Filing runs $200 higher.

Turn the EIN application on and Mainstay Filing overtakes Maryland Registered Agent.co in year 2.

How Maryland describes its LLC filing fee and filing requirements

$100 and the Articles of Organization, delivered to the State Department of Assessments and Taxation (SDAT), create the LLC. Every LLC must name a registered agent with an in-state street address.

Source wording: egov.maryland.gov {input read October 2026, shown in full}

If you skip the service

File alone and Maryland still bills $700 over three years, with every form on your desk. A service charging $397 to $597 removes that work.

Quick answers

What do LLC formation services cost in Maryland?

Year one calculates to $199 before the $100 filing fee.

What do these services calculate to over three years?

Anywhere from $397 to $597 for three years of service.

How much does Maryland charge to file an LLC?

The filing fee is $100, entered on the Articles of Organization.

What does Maryland charge each year after formation?

Plug in $300 every year for the Business Entity Annual Report, due April 15.

Is the EIN application part of the price?

Maryland Registered Agent.co -> $99 more; Mainstay Filing -> included; MD Registered Agent.org -> $99 more.

When does one service pass another in total cost?

They hold one order for ten years.

Which LLC formation service calculates best in Maryland?

Maryland Registered Agent.co calculates best, followed by Mainstay Filing and MD Registered Agent.org.

Input sources

  1. Check Maryland State Department of Assessments against dat.maryland.gov; entered August 2026.
  2. Check Maryland State Department of Assessments against dat.maryland.gov; entered August 2026.
  3. Check Maryland report due date against dat.maryland.gov; entered August 2026.
  4. Check Md against mgaleg.maryland.gov; entered August 2026.
  5. Check Maryland formation fee: Filing fee against mgaleg.maryland.gov; entered October 2026.
  6. Check Maryland formation fee: Filing fee against egov.maryland.gov; entered October 2026.
  7. Check Maryland registered agent statute against mgaleg.maryland.gov; entered October 2026.
  8. Number entered from the Maryland Registered Agent.co pricing page page on November 13, 2026
  9. Number entered from the Mainstay Filing Maryland service page page on November 13, 2026
  10. Number entered from the MD Registered Agent.org pricing page page on November 13, 2026