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Formation Scorecard

Foreign registration scorecard · New Jersey

3 Best Foreign Registration Services in New Jersey (2026)

On the Formation Scorecard 2026 scorecard for foreign registration services in New Jersey the order reads Registered Agent NJ.org ($199), Mainstay Filing ($199) and New Jersey Registered Agent.co ($199). Registered Agent NJ.org posts the top score: $199 beyond the state fee to register in New Jersey, agent renewing at $99.
Researched and written by the Formation Scorecard editorial team
Rank #1 Our top pick

1. Registered Agent NJ.org: best for companies that add just New Jersey

9.3 Editor score out of 10
Service fee $199 with the state fee added; agent renewing at $99

Registered Agent NJ.org leads the card: $199 plus the state fee and a year of registered agent service, then $99 yearly for the agent.

The plan puts the company at an in-state street address and scans papers served on it to your online account.

Its three-year total undercuts Mainstay Filing, which earns real points on cost.

What you get

  • Foreign registration done for you
  • First-year registered agent service

Strengths

  • A $199 service fee before the state's
  • Year one as your registered agent is included
  • $99 per year for the agent after the first

Watch for

  • Limited to New Jersey; your home state still needs an agent
  • $99 extra for the EIN application
Visit Registered Agent NJ.orgPartner link. We may earn money if you buy. Registered Agent NJ.org: the full write-up
Rank #2 Same price in every state

2. Mainstay Filing: best for companies spread across states

8.8 Editor score out of 10
$199 on top of the state fee ($299 due at checkout), then the agent at $149 a year from year two

Mainstay Filing takes second spot: it files the New Jersey registration for $199 and acts as your registered agent, free for year one and $149 a year after.

After the free first year the agent costs $149 a year, in this state or any other.

Registered Agent NJ.org undercuts Mainstay Filing by $100 over three years, and that gap costs Mainstay points on cost.

What you get

  • Preparation and filing of the registration
  • A free first year as your registered agent
  • Same-business-day scans of service of process at no charge

Strengths

  • $199 service fee, with the state fee on top
  • Served papers scanned on the day they arrive, free
  • Same price across all fifty states
  • Registered agent free for year one

Watch for

  • Agent renewal of $149 is $50 more than Registered Agent NJ.org charges
Visit Mainstay FilingPartner link. We may earn money if you buy. Mainstay Filing: the full write-up
Rank #3 Best local option

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

8.6 Editor score out of 10
Service fee $199 with the state fee added; agent renewing at $99

New Jersey Registered Agent.co takes third spot: $199 plus the state fee and a year of registered agent service, then $99 yearly for the agent.

The plan puts the company at an in-state street address and scans papers served on it to your online account.

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

What you get

  • Foreign registration done for you
  • One year of registered agent service

Strengths

  • Includes the first registered agent year
  • Registration at $199, with the state fee added
  • $99 yearly for the agent after year one

Watch for

  • Limited to New Jersey; your home state still needs an agent
  • $99 extra for the EIN application
Visit New Jersey Registered Agent.coPartner link. We may earn money if you buy. New Jersey Registered Agent.co: the full write-up

The 3 entries on one card

Place Service Card score Service fee Year two Best for Go
1 Registered Agent NJ.org 9.3 $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 8.8 $199 $149/yr Companies spread over 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.

Formation Scorecard assigns each mark out of 10 itself, using the weighted criteria on How we rank. No customer ratings feed in.

New Jersey foreign registration service cost in 2026: first year, renewal and the three-year tally

Service First year Second year Third year Three-year tally Agent paid 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

Each price comes from the company's own site, read on November 12, 2026. Add New Jersey's $100 registration fee to each row; the tally above leaves it out.

Why the order falls this way

Cost across three years decided the New Jersey card. The method puts 25% on cost across three years and 25% on coverage of the price, then shares 50% among renewal terms, state-by-state fit and pricing clarity.

Registered Agent NJ.org tallies $397 across three years, $100 below Mainstay Filing. Both include the first agent year, so the renewal price after year one broke the tie.

Every criterion and weight appears on How we rank.

Foreign LLC registration in New Jersey: fee, form and filing office

An outside company registers by sending the Application for certificate of authority (Public Records Filing, entity type FLC) to the New Jersey Division of Revenue and Enterprise Services (DORES), Department of the Treasury, with a $100 state fee. New Jersey additionally requires good standing certificate.

Once registered, the company files the annual report ($75), due your anniversary month.

Gather these before filing

  • Good standing certificate.
  • The company name exactly as the home state has it, plus the date it was formed.
  • An in-state registered agent; any service on this card can fill that role.
  • The state fee of $100, sent in with the filing.
  • A calendar date for the annual report and its $75 fee.

New Jersey foreign registration service: quick questions

Does New Jersey make an outside LLC register before operating?

Yes, when the company does business there.

What will foreign registration run in New Jersey?

Expect $100 for the state plus $199 for the service.

Is a home-state certificate part of the New Jersey filing?

Yes, the state wants good standing certificate.

Does a registered company still need a registered agent?

Yes, a registered agent with an in-state street address has to stay on file.

Which foreign registration services sit on this card?

Registered Agent NJ.org ($199), Mainstay Filing ($199) and New Jersey Registered Agent.co ($199), top to bottom.

Which foreign registration service leads the card for New Jersey?

Registered Agent NJ.org, since the New Jersey registration at $199, first agent year included, then $99 a year.

Read next

Where the figures come from

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