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LLC UnpackedEvery filing, unpacked: the fee, the form, the catch.

Open it up · Minnesota

3 Best Foreign Registration Services in Minnesota (2026): What Is Inside Each

Minnesota, 2026: Mainstay Filing ($199), Minnesota Registered Agent.co ($199) and MN Registered Agent.org ($199), in that order, are the foreign registration services worth opening first. Every option pays the state $185, then services total $397 to $497 across three years.
Unpacked by the LLC Unpacked editorial team

Four things inside

Registration fee
$185
Certificate packed in?
No
Afterward
Nothing to pay, annual renewal
Our pick
Mainstay Filing, Minnesota Registered Agent.co then MN Registered Agent.org

The Minnesota stack, best on top

Prices come from each company's own page. See how we open it up.
Top of the stack

1. Mainstay Filing: best for adding state after state

$199 to register; agent renewal $149

Mainstay Filing is first, and registering costs $199, and the registered agent comes free until year two.

Minnesota Registered Agent.co would save $100 across three years if the LLC stays in Minnesota.

Year one of the registered agent is inside the price; afterward it is $149 annually.

Inside the price

  • The registration filing, included
  • Registered agent, waived for the first year
  • One fee, any state

Inside, the good

  • Agent costs nothing the first year
  • Service fee of $199
  • All fifty states

Inside, the catch

  • $50 more a year for the agent
The Minnesota specialist

2. Minnesota Registered Agent.co: best for adding only this state

$199 to register; agent renewal $99

What puts Minnesota Registered Agent.co second: $199 gets the registration filed, and the agent renews at $99.

Inside the price

  • Minnesota registration filing
  • A first year of agent service

Inside, the good

  • A renewal of $99
  • A free agent year at the start
  • $199 to register

Inside, the catch

  • Minnesota only, so the home state needs its own agent
The Minnesota specialist

3. MN Registered Agent.org: best for another in-state option

$199 to register; agent renewal $99

What puts MN Registered Agent.org third: $199 gets the registration filed, and the agent renews at $99.

Price for price, a tie with Minnesota Registered Agent.co.

Inside the price

  • Minnesota registration filing
  • A first year of agent service

Inside, the good

  • A renewal of $99
  • $199 to register
  • A free agent year at the start

Inside, the catch

  • Minnesota only, so the home state needs its own agent

Side by side

#CompanyYear oneRenewalTotal, 3 yearsCovers
1Mainstay Filing$199$149/yr$497the registration filing, included; registered agent, waived for the first year; one fee, any stateOpen Mainstay FilingPartner link. We may earn money if you buy.
2Minnesota Registered Agent.co$199$99/yr$397minnesota registration filing; A first year of agent serviceOpen Minnesota Registered Agent.coPartner link. We may earn money if you buy.
3MN Registered Agent.org$199$99/yr$397minnesota registration filing; A first year of agent serviceOpen MN Registered Agent.orgPartner link. We may earn money if you buy.
Prices as of November 13, 2026. The state's own fees are in the checklist below.

Layer by layer

When must an out-of-state LLC register here?

The order matters: the Minnesota Secretary of State, Business Services gets the registration first, and the LLC starts doing business in Minnesota afterward.

What an unregistered LLC can run into: Minnesota's courts stay closed to it as a plaintiff until it registers (Minn. Stat. 322C.0808, subd. 1).

peek at revisor.mn.gov, confirmed October 2026

What is inside the cost of registering?

The state charges $185, and a service adds $199.

By year three the state will have collected $185. peek at sos.mn.gov, confirmed October 2026

Which form is inside the filing, and where does it go?

You open one form, the Foreign Limited Liability Company Certificate of Authority to Transact Business in Minnesota, and send it to the Minnesota Secretary of State, Business Services.

The state does not list a good standing certificate among its requirements.

Is there a filing that repeats?

A recurring annual renewal follows, priced at no charge.

In the state's words, the date is December 31.

Why is the stack in this order?

Mainstay Filing is strongest on what is inside the price, a layer worth 29% of the score.

63% of the score comes from total across three years and what is inside the price.

With two states in play, a provider for every state outranks Minnesota Registered Agent.co.

The five layers

Minnesota registration, unpacked

RequirementAmount or ruleOfficial source
Fee to register$185peek at sos.mn.gov, confirmed October 2026
Good standing certificateNopeek at revisor.mn.gov, confirmed October 2026
What the state collects in three years$185Our total of the rows above
The last row stacks the filing fee, the reports in years two and three and any minimum tax. A cost with no fixed amount, such as a newspaper notice, is explained above and kept out of the sum.

More boxes to open

Does the home state need its own agent?

Most likely. Each state wants an agent of its own, and while a one-state service covers only one of them, Mainstay Filing covers every state.

What do the picks cost over three years?

Mainstay Filing runs to $497 and Minnesota Registered Agent.co runs to $397 and MN Registered Agent.org runs to $397, with state fees on top.

What do these numbers rest on?

The state-side figures were taken from Minnesota's own publications, and the service prices from the price page each company posts. Dates for both appear on this page.

Do I have to use a service?

No. Owners can file with the state directly. A service saves time and can act as agent, but nothing makes you hire one.

Will a service file the registration for me?

Each company here handles the filing itself. What differs between them is only the service fee, since the state charges the same.

Which foreign registration service should I open first in Minnesota?

Mainstay Filing, because $199 over the state fee registers you, with the registered agent not charged in year one and $149 a year after. Then Minnesota Registered Agent.co and MN Registered Agent.org.

What the page rests on

  1. Unpacking Minnesota yearly filing: Recurring filing led us to revisor.mn.gov, confirmed October 2026, which you can open yourself
  2. Unpacking Minnesota yearly filing: Recurring filing led us to revisor.mn.gov, confirmed October 2026, which you can open yourself
  3. Unpacking Minnesota report due date led us to sos.state.mn.us, confirmed August 2026, which you can open yourself
  4. Unpacking Minn led us to revisor.mn.gov, confirmed August 2026, which you can open yourself
  5. Unpacking Minnesota formation fee: Filing fee led us to sos.mn.gov, confirmed October 2026, which you can open yourself
  6. Unpacking Minnesota registered agent statute led us to revisor.mn.gov, confirmed October 2026, which you can open yourself
  7. Unpacking Minnesota Secretary of State, foreign led us to sos.mn.gov, confirmed October 2026, which you can open yourself
  8. Unpacking Foreign LLC certificate of authority led us to sos.mn.gov, confirmed October 2026, which you can open yourself
  9. Unpacking Minnesota Statutes § 322C.0802, certificate led us to revisor.mn.gov, confirmed October 2026, which you can open yourself
  10. Unpacking Minnesota Statutes § 322C.0803, activities led us to revisor.mn.gov, confirmed October 2026, which you can open yourself
  11. Unpacking Minnesota Statutes § 322C.0808, consequences led us to revisor.mn.gov, confirmed October 2026, which you can open yourself
  12. Mainstay Filing Minnesota service page, read November 13, 2026
  13. Minnesota Registered Agent.co pricing page, read November 13, 2026
  14. MN Registered Agent.org pricing page, read November 13, 2026