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The Formation Desk

Rankings of registered agents, LLC formation and foreign registration services in all 50 states.

Foreign registration picks · New Jersey

3 Best Foreign Registration Services in New Jersey (2026)

The The Formation Desk call for foreign registration services in New Jersey in 2026: Registered Agent NJ.org ($199), Mainstay Filing ($199) and New Jersey Registered Agent.co ($199), in that order. Registered Agent NJ.org takes the call: $199 plus the state fee, one year of registered agent service included, then $99 a year for the agent.
Written by The Formation Desk editorial team
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Top pick on this page

1. Registered Agent NJ.org: best for adding only New Jersey

A $199 service fee plus state fees, then $99 a year for the agent

Editorial score 9.1 out of 10

The desk picks Registered Agent NJ.org: the New Jersey registration for $199, first agent year included, then $99 yearly.

You get an in-state street address as the registered office, and papers served there are scanned into your account.

Its three-year bill sits under Mainstay Filing's, which counts heavily in our method.

In the price

  • Foreign registration done for you
  • The first year as your registered agent

Strengths

  • Year-one registered agent service is in the price
  • Year-two agent price: $99
  • Registers the company for $199, plus the state's fee

Cons

  • New Jersey only; your home state needs its own agent
  • EIN application will cost you $99 more
Visit Registered Agent NJ.orgPartner link. We may earn money if you buy. Registered Agent NJ.org up close
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Fifty-state coverage

2. Mainstay Filing: best for companies working in more than one state

$199 plus the state fee ($299 due at checkout), then the agent at $149 a year from year two

Editorial score 8.9 out of 10

Runner-up, Mainstay Filing: $199 plus the state's own fee, the registered agent free for year one and the same price in every state.

The first agent year is free, and after that the agent runs $149 a year, in any state.

Registered Agent NJ.org undercuts Mainstay Filing by $100 over three years, and that is why Mainstay sits lower on cost.

In the price

  • Registration paperwork prepared and filed
  • Registered agent service costs nothing in year one
  • Papers served on the company scanned and uploaded on the same business day, free

Strengths

  • Same price in all fifty states
  • Registered agent costs nothing in year one
  • $199 service fee, state fee on top
  • Free scans of served papers on the same business day

Cons

  • Agent renewal of $149 is $50 above Registered Agent NJ.org
Visit Mainstay FilingPartner link. We may earn money if you buy. Mainstay Filing up close
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Best local option

3. New Jersey Registered Agent.co: best for New Jersey registrations only

A $199 service fee plus state fees, then $99 a year for the agent

Editorial score 8.6 out of 10

Third, New Jersey Registered Agent.co: the New Jersey registration for $199, first agent year included, then $99 yearly.

You get an in-state street address as the registered office, and papers served there are scanned into your account.

New Jersey Registered Agent.co lines up with Registered Agent NJ.org on price and plan features, so little divides them.

In the price

  • Foreign registration done for you
  • Registered agent service for year one

Strengths

  • The agent costs $99 after year one
  • $199 service fee, then the state fee
  • A year of registered agent service comes in the price

Cons

  • New Jersey only; your home state needs its own agent
  • EIN application will cost you $99 more
Visit New Jersey Registered Agent.coPartner link. We may earn money if you buy. New Jersey Registered Agent.co up close

The desk's 3 picks in brief

Pick Service Desk score Service fee Year two Good for Visit
1 Registered Agent NJ.org 9.1 $199 $99/yr The lowest agent renewal we rank here Visit Registered Agent NJ.orgPartner link. We may earn money if you buy.
2 Mainstay Filing 8.9 $199 $149/yr Companies doing business in several states Visit Mainstay FilingPartner link. We may earn money if you buy.
3 New Jersey Registered Agent.co 8.6 $199 $99/yr The lowest agent renewal we rank here Visit New Jersey Registered Agent.coPartner link. We may earn money if you buy.

Our editors assign each score out of 10 using the criteria on How we rank. Customer ratings play no part.

What a New Jersey foreign registration service costs in 2026: year one, renewal and the three-year bill

Service Year one Year two Year three Bill over three years Agent covered in year one
Registered Agent NJ.org $199 $99 $99 $397 Included
Mainstay Filing $199 $149 $149 $497 Free
New Jersey Registered Agent.co $199 $99 $99 $397 Included

Every price here was read off the company's own pages on November 12, 2026. New Jersey's $100 registration fee comes on top of every row and is left out of these totals.

Why it falls this way

Spend over three years made the call in New Jersey. The desk weighs spend over three years and work the price removes at 33% each and gives what renewal looks like, fit with the state and plain price display the remaining 34%.

Registered Agent NJ.org comes to $397 over three years, $100 less than Mainstay Filing. Both include a first year of agent service, so the renewal price made the call.

The full criteria and weights are on How we rank.

Registering a foreign LLC in New Jersey: fee, form and who gets it

To register, the company files the Application for certificate of authority (Public Records Filing, entity type FLC) with the New Jersey Division of Revenue and Enterprise Services (DORES), Department of the Treasury and pays the state's $100. New Jersey also wants good standing certificate.

From then on the company owes the annual report ($75), due your anniversary month.

What to pull together first

  • Good standing certificate.
  • The company name exactly as the home state spells it, and when it was formed.
  • An in-state registered agent; any service the desk picked can fill that seat.
  • $100 for the state, paid when you file.
  • A date on your calendar for the annual report and its $75 fee.

New Jersey foreign registration service: reader questions

Does an LLC from elsewhere have to register to operate in New Jersey?

Yes, once it starts doing business there.

What will foreign registration cost you in New Jersey?

$100 goes to the state and $199 to the service.

Will New Jersey ask for something from your home state?

Yes: good standing certificate.

Do you still need a registered agent after you register?

Yes. Keep a registered agent with a street address in the state on file.

Which foreign registration services did the desk rank here?

Registered Agent NJ.org ($199), Mainstay Filing ($199) and New Jersey Registered Agent.co ($199), best pick first.

Who is our pick for foreign registration in New Jersey?

Registered Agent NJ.org, since $199 over the state fee to register in New Jersey, agent renewing at $99.

Related pages

Where the numbers came from

  1. New Jersey Division of Revenue and Enterprise Services, Department of the Treasury, last checked August 2026
  2. New Jersey Division of Revenue and Enterprise Services, Department of the Treasury, last checked August 2026
  3. New Jersey report due date, last checked August 2026
  4. New Jersey DORES, Getting Registered, last checked October 2026
  5. New Jersey formation fee: Filing fee, official source, last checked October 2026
  6. New Jersey registered agent statute, last checked October 2026
  7. NJ Division of Revenue, Business Formation service, last checked October 2026
  8. NJ Division of Revenue, fee schedule, last checked October 2026
  9. Public Records Filing for New Business Entity, last checked October 2026
  10. Registered Agent NJ.org: pricing and service pages, as of November 12, 2026
  11. Mainstay Filing: New Jersey service page, as of November 12, 2026
  12. New Jersey Registered Agent.co: pricing and service pages, as of November 12, 2026