Skip to the board
LLC Cost LabQuotes and readings for LLC paperwork services.

Foreign registration quote boards · Maryland

3 Best Foreign Registration Services in Maryland (2026): Live Quotes

Lab result for 2026: the top quotes among Maryland foreign registration services are MD Registered Agent.org ($199), Mainstay Filing ($199) and Maryland Registered Agent.co ($199), in that order. Maryland bills $100 to register, and the service quotes read $397 to $497 over three years.

Readings by the LLC Cost Lab editorial team

Ranked on: Rank = 36% cost + 30% filings handled + three smaller terms (method)

Board summary

Registration fee on file$100mgaleg.maryland.gov (logged October 2026) for the record
Year 1 readings$199State fee not included
Three-year band$397 to $497First year and two more
State fees by year three$700Outside the ranking
Crossover yearDoes not crossReadings never cross

Maryland: quotes, best value first

Quotes ranked by reading; every price comes from a company page. The $100 state fee is kept outside the quotes.

1. MD Registered Agent.org: best for a single added state

Best reading

$199 plus the state's fee, then $99 yearly

Opening quote
$199
Quote from year 2
$99/yr
Reading at year 3
$397

MD Registered Agent.org reads best in Maryland: $199 beyond the state fee, then $99 per year.

Its three-year reading is below Mainstay Filing's, and three-year cost carries 36% of the ranking.

Quote includes

  • The Maryland registration filing
  • Agent service for the first year

Reads well

  • Opens at $199
  • First agent year included
  • Agent renews at $99

Reads poorly

  • Maryland only, so the home state needs its own agent
Visit MD Registered Agent.orgPartner link. We may earn money if you buy.

2. Mainstay Filing: best for registering again and again

Full bundle

$199 plus the state's fee, then $149 yearly

Opening quote
$199
Quote from year 2
$149/yr
Reading at year 3
$497

Mainstay Filing holds spot 2 because a $199 service charge in any state, first agent year included.

Its reading is $100 above MD Registered Agent.org's at year three, and cost is 36% of the ranking.

After the free year, the agent bills $149 annually.

Quote includes

  • Registration delivered to the state office
  • A price that holds across states

Reads well

  • $199 above the state fee
  • All fifty states covered

Reads poorly

  • A higher agent renewal ($149)
Visit Mainstay FilingPartner link. We may earn money if you buy.

3. Maryland Registered Agent.co: best for a nearby service

One-state plan

$199 plus the state's fee, then $99 yearly

Opening quote
$199
Quote from year 2
$99/yr
Reading at year 3
$397

Quote 3: Maryland Registered Agent.co. $199 beyond the state fee, then $99 per year.

MD Registered Agent.org publishes the same prices.

Quote includes

  • The Maryland registration filing
  • Agent service for the first year

Reads well

  • First agent year included
  • Opens at $199
  • Agent renews at $99

Reads poorly

  • Maryland only, so the home state needs its own agent
Visit Maryland Registered Agent.coPartner link. We may earn money if you buy.

What each quote adds up to

RankQuote fromReading, year 1Reading, year 2Reading, year 3Reading, year 5
1MD Registered Agent.org$199$298$397$595Visit MD Registered Agent.orgPartner link. We may earn money if you buy.
2Mainstay Filing$199$348$497$795Visit Mainstay FilingPartner link. We may earn money if you buy.
3Maryland Registered Agent.co$199$298$397$595Visit Maryland Registered Agent.coPartner link. We may earn money if you buy.
Service fees only, from each company's prices sampled November 13, 2026. None of the quotes cross in ten years.

Bench calculator

Choose a number of years and every quote's cumulative cost appears.
Cumulative over 3 years: MD Registered Agent.org $397, Mainstay Filing $497, Maryland Registered Agent.co $397. Least paid: MD Registered Agent.org.

Government side of the board, Maryland

ChargeValueReference
Filing the registration$100mgaleg.maryland.gov (logged October 2026) for the record
Business Entity Annual Report and Personal Property Return, Form 1$300mgaleg.maryland.gov (logged October 2026) for the record
State fees summed, years 1 to 3$700Sum of the rows above
Filing fee, plus the recurring report in years two and three, plus any minimum tax: that is the three-year state reading.

How the ranking came out

Weight 36%: measured three-year cost. That term separated the top two quotes.

MD Registered Agent.org reads $397 at year three, $100 below Mainstay Filing.

Maryland foreign LLC registration fee and rules, quoted from the source

Doing business in Maryland with an LLC from another state takes the Limited Liability Company Registration (For non-Maryland Limited Liability Company), lodged at the Maryland State Department of Assessments and Taxation (SDAT), Charter Division for $100. The filing requires written proof of existence from the home state, equivalent to a certificate of good standing at most 60 days.

The cost of staying unregistered: it cannot bring claims of its own (4A-1007(a)).

Cited at: mgaleg.maryland.gov (logged October 2026) for the record

Without a service

File it yourself and only state fees remain: $700 over three years. The service quotes add $397 to $497 for the paperwork.

Common questions

What is the price of registering a foreign LLC with Maryland?

$100 in state fees, before service fees of $199.

What do the quotes add up to over three years?

$397 to $497 in service fees, with state fees on top.

Which form carries out the registration?

The filing is Limited Liability Company Registration (For non-Maryland Limited Liability Company), lodged at the Maryland State Department of Assessments and Taxation (SDAT), Charter Division.

Is a document from the home state required by Maryland?

Yes, no more than 60 days old: written proof of existence from the home state, equivalent to a certificate of good standing.

Which recurring filing follows registration?

The Business Entity Annual Report and Personal Property Return, Form 1, billed at $300.

When does one quote pass another in total cost?

The quotes do not cross in the first ten years.

Which foreign registration service ranks first for Maryland?

MD Registered Agent.org, which wins on measured three-year cost. Then Mainstay Filing and Maryland Registered Agent.co.

See also

Logged references

  1. August 2026 log entry for Maryland State Department of Assessments, from dat.maryland.gov.
  2. August 2026 log entry for Maryland State Department of Assessments, from dat.maryland.gov.
  3. August 2026 log entry for Maryland report due date, from dat.maryland.gov.
  4. August 2026 log entry for Md, from mgaleg.maryland.gov.
  5. October 2026 log entry for Maryland formation fee: Filing fee, from mgaleg.maryland.gov.
  6. October 2026 log entry for Maryland formation fee: Filing fee, from egov.maryland.gov.
  7. October 2026 log entry for Maryland registered agent statute, from mgaleg.maryland.gov.
  8. October 2026 log entry for Maryland Business Express, from egov.maryland.gov.
  9. October 2026 log entry for Corporations and Associations § 4A-1002, from mgaleg.maryland.gov.
  10. October 2026 log entry for Corporations and Associations § 4A-1009, from mgaleg.maryland.gov.
  11. October 2026 log entry for Corporations and Associations § 4A-1007, from mgaleg.maryland.gov.
  12. October 2026 log entry for Tax-Property § 11-101, annual report, from mgaleg.maryland.gov.
  13. Quote source: MD Registered Agent.org pricing page, November 13, 2026
  14. Quote source: Mainstay Filing Maryland service page, November 13, 2026
  15. Quote source: Maryland Registered Agent.co pricing page, November 13, 2026