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Business Basics LabLLC paperwork, measured state by state.

Lab sheet 3 · Massachusetts

Foreign LLC Registration, Massachusetts (2026): 5 Procedures and the 3 Best Services

The readings for registering an LLC formed elsewhere in Massachusetts in 2026 rank Massachusetts Registered Agent.co ($199), Mainstay Filing ($199) and MA Registered Agent.org ($199), in that order. Massachusetts charges $500 for foreign registration, and 5 procedures describe the process.

Recorded by the Business Basics Lab staff ·

Before the procedures

Filing fee
$500Logged against sec.state.ma.us in October 2026
Home certificate
90 daysMust be issued within
Report fee
$500Foreign LLC annual report
Three-year state cost
$1,500No service fees counted
Sheet procedures
5In sequence

Sheet aims

  • Whether Massachusetts registration applies to the LLC
  • What to file and its cost
  • Remaining in good standing
  • How the readings compare

Best reading

The Massachusetts results

The order follows five published criteria, set out in how we measure.
Strongest result

1. Massachusetts Registered Agent.co: best for an economical Massachusetts filing

$199 with the $500 state fee, then $99 a year

Massachusetts Registered Agent.co comes first since a service fee of $199 and an agent renewal of $99 a year.

On three-year cost it reads below Mainstay Filing, a large part of the measurement.

What the price performs

  • The filing is performed for you
  • Agent service for one year

Measured strengths

  • No agent fee in year one
  • $199 plus the state fee
  • $99 a year for the agent afterward

Measured limits

  • No help in other states
Visit Massachusetts Registered Agent.coPartner link. We may earn money if you buy.
All fifty states

2. Mainstay Filing: best for a second state and beyond

$199 with the $500 state fee, then $149 a year

Second: Mainstay Filing, since registration measures $199 plus state fees, with year one of the resident agent at no cost.

The three-year total is $100 above Massachusetts Registered Agent.co's, and cost carries 36% of the reading.

After the free first year the agent measures $149 a year in any state.

What the price performs

  • Registration prepared and filed
  • Any state, one price

Measured strengths

  • $199 above Massachusetts's fee
  • The same fee in every state

Measured limits

  • $50 extra a year for the agent
Visit Mainstay FilingPartner link. We may earn money if you buy.
Massachusetts focus

3. MA Registered Agent.org: best for another Massachusetts candidate

$199 with the $500 state fee, then $99 a year

Third: MA Registered Agent.org, since a service fee of $199 and an agent renewal of $99 a year.

Its prices equal Massachusetts Registered Agent.co's, so either is acceptable.

What the price performs

  • The filing is performed for you
  • Agent service for one year

Measured strengths

  • $199 plus the state fee
  • No agent fee in year one
  • $99 a year for the agent afterward

Measured limits

  • No help in other states
Visit MA Registered Agent.orgPartner link. We may earn money if you buy.

The Massachusetts results compared

#ServiceFirst yearFrom year twoThree-year total
1Massachusetts Registered Agent.co$199$99/yr$397Visit Massachusetts Registered Agent.coPartner link. We may earn money if you buy.
2Mainstay Filing$199$149/yr$497Visit Mainstay FilingPartner link. We may earn money if you buy.
3MA Registered Agent.org$199$99/yr$397Visit MA Registered Agent.orgPartner link. We may earn money if you buy.
Each company's listed price on November 13, 2026. Every row needs the $500 state fee added.

Registering with Massachusetts, procedure by procedure

  1. Procedure 1: Is Massachusetts registration required?

    Business transacted here through an LLC formed in another state calls for foreign registration. Operating unregistered produces: Before it registers, the LLC cannot sue in the courts of Massachusetts (G.L. c. 156C, 54(a)). Signed contracts keep their force (G.L. c. 156C, 54(a)).

    Specimen: Logged against sec.state.ma.us in October 2026

  2. Procedure 2: Collect the document from the home state

    Certificate of legal existence or good standing is needed, issued no more than 90 days.

    TipOrder it last so that it is current at filing.

  3. Procedure 3: Find a resident agent whose address is in Massachusetts

    Every LLC must name a registered agent with an in-state street address. The address has to be a street address in Massachusetts. A post office address is not sufficient.

    TipAny of the ranked services fills the role.

    Specimen: Logged against sec.state.ma.us in October 2026

  4. Procedure 4: Prepare the Foreign Limited Liability Company Application for Registration (General Laws Chapter 156C, Section 48)

    The receiving office, the Massachusetts Secretary of the Commonwealth, Corporations Division, requires the filing described above and $500.

    Specimen: Logged against sec.state.ma.us in October 2026

  5. Procedure 5: Maintain the registration

    The next obligation is the Foreign LLC annual report at $500, anniversary of registration.

What will be paid

WhatRecipientTotal
Foreign registrationState office$500
Foreign LLC annual reportState office$500
A service, if usedThe provider$199 for year one
Three years of state feesState office$1,500
Every state amount here can be verified against the specimens below. The three-year row combines formation, two later reports and a minimum tax where one exists, and it never includes service prices.

Why this order

moved ahead of on measured cost over three years, which counts for 36%.

Massachusetts Registered Agent.co totals $397 over three years, a difference of $100 from Mainstay Filing.

Review questions on Massachusetts

What does Massachusetts charge an out-of-state LLC?

$500 in state fees. The ranked services add $199.

Which form do I file to register?

A single form handles registration, and the Massachusetts Secretary of the Commonwealth, Corporations Division receives it.

Do I need a certificate from my home state?

Yes: certificate of legal existence or good standing, issued within 90 days of filing.

What if the LLC does business there without registering?

Before it registers, the LLC cannot sue in the courts of Massachusetts (G.L. c. 156C, 54(a)). Signed contracts keep their force (G.L. c. 156C, 54(a)).

What is due after registering?

Keep the Foreign LLC annual report in view; it costs $500.

Which service should handle the registration?

The order of the readings is Massachusetts Registered Agent.co, Mainstay Filing and MA Registered Agent.org. Massachusetts Registered Agent.co is first because $199 over the state fee to register, then $99 yearly.

More sheets

Specimens and records

  1. Massachusetts Secretary of the Commonwealth readings were recorded from sec.state.ma.us; the last repeat observation was in August 2026.
  2. Massachusetts Secretary of the Commonwealth readings were recorded from malegislature.gov; the last repeat observation was in August 2026.
  3. M.G.L. c. 156C, sec. 12 readings were recorded from sec.state.ma.us; the last repeat observation was in August 2026.
  4. Massachusetts formation fee: Filing fee, official source readings were recorded from sec.state.ma.us; the last repeat observation was in October 2026.
  5. Massachusetts formation fee: Filing fee, official source readings were recorded from sec.state.ma.us; the last repeat observation was in October 2026.
  6. Massachusetts registered agent statute readings were recorded from sec.state.ma.us; the last repeat observation was in October 2026.
  7. Massachusetts Corporations Division, foreign LLC page readings were recorded from sec.state.ma.us; the last repeat observation was in October 2026.
  8. G.L. c. 156C § 48, foreign LLC registration readings were recorded from malegislature.gov; the last repeat observation was in October 2026.
  9. G.L. c. 156C § 54, failure to register readings were recorded from malegislature.gov; the last repeat observation was in October 2026.
  10. G.L. c. 156D § 15.01, transacting business readings were recorded from malegislature.gov; the last repeat observation was in October 2026.
  11. Entry November 13, 2026: Massachusetts Registered Agent.co, pricing page
  12. Entry November 13, 2026: Mainstay Filing, Massachusetts service page
  13. Entry November 13, 2026: MA Registered Agent.org, pricing page