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

Unpacked · Rhode Island

3 Best Foreign Registration Services in Rhode Island (2026): Unpacked

Our 2026 stack of foreign registration services in Rhode Island, top to bottom: Mainstay Filing ($199), Rhode Island Registered Agent.co ($199) and RI Registered Agent.org ($199). Inside the cost: $150 goes to Rhode Island, and three years of service add $397 to $497.
Unpacked by the LLC Unpacked editorial team

Top layer

State fee to register
$150
Certificate packed in?
Yes, include it (60 days old at most)
Afterward
$50, annual report
Top of the stack
Mainstay Filing, Rhode Island Registered Agent.co then RI Registered Agent.org

The Rhode Island stack, best on top

Prices come from each company's own page. See how we open it up.
Ranked first

1. Mainstay Filing: best for registering in many states

Service $199 plus $150 to the state; agent renewal $149

What puts Mainstay Filing first: the fee is $199 on top of Rhode Island's own, the resident agent is waived at first, and it settles at $149 a year.

The extra $100 over Rhode Island Registered Agent.co across three years is what coverage beyond Rhode Island costs.

The resident agent is not charged in year one and costs $149 a year after that, in any state.

Inside the price

  • The registration filing, included
  • One fee, any state

Inside, the good

  • Identical fee in every state
  • Service fee of $199

Inside, the catch

  • Rhode Island Registered Agent.co renews its agent $50 lower
The Rhode Island specialist

2. Rhode Island Registered Agent.co: best for registering in a single place

Service $199 plus $150 to the state; agent renewal $99

What puts Rhode Island Registered Agent.co second: three years of its service fees come to $397.

Inside the price

  • Rhode Island registration filing
  • A first year of agent service

Inside, the good

  • A renewal of $99
  • A first year of agent service is inside
  • $199 plus the state fee

Inside, the catch

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

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

Service $199 plus $150 to the state; agent renewal $99

What puts RI Registered Agent.org third: three years of its service fees come to $397.

Its prices match Rhode Island Registered Agent.co exactly, so the order between them is close.

Inside the price

  • Rhode Island registration filing
  • A first year of agent service

Inside, the good

  • A renewal of $99
  • A first year of agent service is inside
  • $199 plus the state fee

Inside, the catch

  • Rhode Island only, so the home state needs its own agent

Side by side

#PickYear oneRenewalTotal, 3 yearsCovers
1Mainstay Filing$199$149/yr$497the registration filing, included; one fee, any stateOpen Mainstay FilingPartner link. We may earn money if you buy.
2Rhode Island Registered Agent.co$199$99/yr$397Rhode Island registration filing; A first year of agent serviceOpen Rhode Island Registered Agent.coPartner link. We may earn money if you buy.
3RI Registered Agent.org$199$99/yr$397Rhode Island registration filing; A first year of agent serviceOpen RI 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 Rhode Island Department of State, Business Services Division gets the registration first, and the LLC starts doing business in Rhode Island afterward.

Inside the risk of skipping it: any claim it files in Rhode Island courts can be turned away (R.I. Gen. Laws 7-16-54(a)).

docs.sos.ri.gov holds the original, confirmed October 2026

What is inside the cost of registering?

$150 goes to the state, and $199 more pays for help.

Three years of state fees, registration included, stack up to $1,450. docs.sos.ri.gov holds the original, confirmed October 2026

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

You open one form, the Application for Registration for a Foreign Limited Liability Company (Form 450), and send it to the Rhode Island Department of State, Business Services Division.

Pack in certificate of Good Standing or Letter of Status dated no earlier than 60 days.

What is due after the LLC registers?

Expect the annual report ($50).

In the state's words, the date is Between February 1 and May 1.

Why is the stack in this order?

On what is inside the price (29%), Mainstay Filing comes out ahead.

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

An LLC registering out of state already works in two states, and the first pick can serve both.

The five layers

What Rhode Island requires to register

PartWhat is insidePeek at source
Fee to register$150docs.sos.ri.gov holds the original, confirmed October 2026
Certificate from homeYes, include it, 60 daysdocs.sos.ri.gov holds the original, confirmed October 2026
Annual report$50docs.sos.ri.gov holds the original, confirmed October 2026
Yearly minimum tax$400 a yeartax.ri.gov holds the original, confirmed October 2026
State fees, years one to three$1,450The rows above, stacked
To check the total yourself, add the filing fee, the next two reports and any minimum tax. Costs without a set amount are left out.

More boxes to open

Do I still need an agent in my home state?

Yes. Think of two separate rule books, your home state's and this one's. Mainstay Filing works in both, so a single account can serve the pair.

How do the three-year totals compare?

Opened up over three years: Mainstay Filing at $497, Rhode Island Registered Agent.co at $397, RI Registered Agent.org at $397, with state fees on top.

What do these numbers rest on?

Official Rhode Island paperwork stands behind every state fee here, and every service price traces back to the company's own pricing.

Does the law require one?

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

Can I hire someone to register the LLC?

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

What is the best foreign registration service for Rhode Island?

Mainstay Filing, because registering costs $199, and the resident agent comes free until year two. Then Rhode Island Registered Agent.co and RI Registered Agent.org.

Originals behind this page

  1. Unpacking Rhode Island Department of State led us to docs.sos.ri.gov, confirmed August 2026, which you can open yourself
  2. Unpacking Rhode Island Department of State led us to sos.ri.gov, confirmed August 2026, which you can open yourself
  3. Unpacking R.I led us to webserver.rilegislature.gov, confirmed August 2026, which you can open yourself
  4. Unpacking Rhode Island formation fee: Filing led us to sos.ri.gov, confirmed October 2026, which you can open yourself
  5. Unpacking Rhode Island formation fee: Filing led us to docs.sos.ri.gov, confirmed October 2026, which you can open yourself
  6. Unpacking Rhode Island registered agent statute led us to webserver.rilegislature.gov, confirmed October 2026, which you can open yourself
  7. Unpacking Form 450, Application for Registration led us to docs.sos.ri.gov, confirmed October 2026, which you can open yourself
  8. Unpacking R.I led us to webserver.rilegislature.gov, confirmed October 2026, which you can open yourself
  9. Unpacking R.I led us to webserver.rilegislature.gov, confirmed October 2026, which you can open yourself
  10. Unpacking Form 452, Certificate of Cancellation led us to docs.sos.ri.gov, confirmed October 2026, which you can open yourself
  11. Unpacking Rhode Island other cost led us to tax.ri.gov, confirmed October 2026, which you can open yourself
  12. Mainstay Filing Rhode Island service page, read November 13, 2026
  13. Rhode Island Registered Agent.co pricing page, read November 13, 2026
  14. RI Registered Agent.org pricing page, read November 13, 2026