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Founder Mentor Guide

Walkthrough 3 · New Jersey

Foreign LLC Registration Walkthrough, New Jersey (2026): 5 Stages and the 3 Best Services

Here is the short answer for bringing an LLC into a second state in New Jersey in 2026: Registered Agent NJ.org ($199), Mainstay Filing ($199) and New Jersey Registered Agent.co ($199), ranked from first to last. Registering takes 5 stages and a $100 state fee, and each later report costs $75.

Advice from the Founder Mentor Guide mentors

What to know before you start

State filing fee
$100
nj.gov, last viewed October 2026
Certificate from your home state
Required
Include it
Yearly filing
$75
Annual report
What the state collects in three years
$250
State charges only
Stages
5
Listed below

By the end you will know

  • Which LLCs must register
  • The filing, its price and its office
  • What comes after registration
  • The services at the top of the list

If you would rather hand it off

Five weighted criteria set the order (see how we score), and three-year cost and work taken off your desk count most.

Our call

1. Registered Agent NJ.org: best for one extra state

Start with this one$199 plus fees; renewal $99 annually

Registered Agent NJ.org is our first call in New Jersey: registering in New Jersey here costs $199 and includes a year of agent service; renewal is $99.

Because Mainstay Filing costs more over three years, this service takes the top spot.

What you get

  • Registration paperwork handled
  • Agent service for one year comes with the price

What works

  • $199 above the state fee
  • Then $99 per year
  • A year of agent service is included

What to watch

  • Covers New Jersey only, so your home state needs its own agent
Visit Registered Agent NJ.orgPartner link. We may earn money if you buy.

Our call

2. Mainstay Filing: best for a string of registrations

Upkeep covered$199 plus fees; renewal $149 annually

Second place goes to Mainstay Filing, since the first registered agent year comes with the $199 registration service, so you only add the state fee.

Total up three years and it comes to $100 more than Registered Agent NJ.org.

The agent charge starts in year two at $149 a year, the same in any state.

What you get

  • Registration prepared and sent
  • Your first year of registered agent is free
  • Service in all fifty states

What works

  • Ready for your next state too
  • $199 above the state fee
  • Registered agent is free in year one

What to watch

  • A pricier agent renewal ($149)
Visit Mainstay FilingPartner link. We may earn money if you buy.

Our call

3. New Jersey Registered Agent.co: best for another New Jersey option

Focused on New Jersey$199 plus fees; renewal $99 annually

Pick number 3 is New Jersey Registered Agent.co, where registering in New Jersey here costs $199 and includes a year of agent service; renewal is $99.

It lists the same prices as Registered Agent NJ.org.

What you get

  • Registration paperwork handled
  • Agent service for one year comes with the price

What works

  • $199 above the state fee
  • A year of agent service is included
  • Then $99 per year

What to watch

  • Covers New Jersey only, so your home state needs its own agent
Visit New Jersey Registered Agent.coPartner link. We may earn money if you buy.

3 services, compared

#ServiceFirst yearFrom year twoThree-year total
1Registered Agent NJ.org$199$99/yr$397Visit Registered Agent NJ.orgPartner link. We may earn money if you buy.
2Mainstay Filing$199$149/yr$497Visit Mainstay FilingPartner link. We may earn money if you buy.
3New Jersey Registered Agent.co$199$99/yr$397Visit New Jersey Registered Agent.coPartner link. We may earn money if you buy.
Each price is copied from the company's own site, opened November 13, 2026. No row folds in the $100 state fee.

How registration works in New Jersey

  1. Stage 1

    When registration is a must

    An LLC formed in another state has to register with New Jersey before it does business here.

    Check it yourself: njportal.com, last viewed October 2026

  2. Stage 2

    Ask the home state for proof of good standing

    New Jersey asks for good standing certificate.

    Order this last so it is fresh when you file.

  3. Stage 3

    Find a registered agent with an address in New Jersey

    Every LLC must name a registered agent with an in-state street address. The address has to be a New Jersey street address. A P.O. box can be listed only together with the street address.

    Our ranking covers this role.

    Check it yourself: pub.njleg.gov, last viewed October 2026

  4. Stage 4

    Now deal with the Application for certificate of authority (Public Records Filing, entity type FLC)

    The form and the $100 fee travel together to the New Jersey Division of Revenue and Enterprise Services (DORES), Department of the Treasury.

    Check it yourself: nj.gov, last viewed October 2026

  5. Stage 5

    Keep the registration in force

    Write down the annual report and its $75 fee (your anniversary month).

Costs, stage by stage

StageReceiverPrice
Foreign registrationPaid to the state$100
Annual reportPaid to the state$75
Optional serviceThe service company$199 for year one
Three-year state totalPaid to the state$250
Add the filing fee, two later reports and any minimum tax and you have the state's three-year total. The pages listed below show where each figure came from.

The thinking behind the order

Three-year bill makes up 32% of the score, and that is where pulled ahead in New Jersey.

Registered Agent NJ.org wins the cost score at $397 over three years, against $100 more at Mainstay Filing.

Short answers

What will registering my LLC in New Jersey cost?

$100 at the state office. Hiring one means $199 on top.

Which form do I file to register?

Track down the Application for certificate of authority (Public Records Filing, entity type FLC); it goes to the New Jersey Division of Revenue and Enterprise Services (DORES), Department of the Treasury.

Do I need a certificate from my home state?

Yes: good standing certificate.

What is due after registering?

The annual report is what keeps the registration alive, at $75.

Which services are in this lesson?

Three get our call: Registered Agent NJ.org ($199), Mainstay Filing ($199) and New Jersey Registered Agent.co ($199).

Which service should handle the registration?

Registered Agent NJ.org, Mainstay Filing and New Jersey Registered Agent.co, from the top score to the lowest.

Where we got the facts

  1. Where the New Jersey Division of Revenue and Enterprise Services advice comes from: njportal.com, viewed August 2026.
  2. Where the New Jersey Division of Revenue and Enterprise Services advice comes from: njportal.com, viewed August 2026.
  3. Where the New Jersey report due date advice comes from: njleg.state.nj.us, viewed August 2026.
  4. Where the New Jersey DORES, Getting Registered advice comes from: nj.gov, viewed October 2026.
  5. Where the New Jersey formation fee: Filing fee, official source advice comes from: pub.njleg.gov, viewed October 2026.
  6. Where the New Jersey registered agent statute advice comes from: pub.njleg.gov, viewed October 2026.
  7. Where the NJ Division of Revenue, Business Formation service advice comes from: njportal.com, viewed October 2026.
  8. Where the NJ Division of Revenue, fee schedule advice comes from: nj.gov, viewed October 2026.
  9. Where the Public Records Filing for New Business Entity advice comes from: nj.gov, viewed October 2026.
  10. We opened Registered Agent NJ.org's pricing page on November 13, 2026 for the prices
  11. We opened Mainstay Filing's New Jersey service page on November 13, 2026 for the prices
  12. We opened New Jersey Registered Agent.co's pricing page on November 13, 2026 for the prices