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LLC SchoolhousePlain LLC lessons, one state at a time.

Lesson 3 · New Jersey

Foreign LLC Registration in New Jersey (2026): a 5-Step Lesson and the 3 Best Services

Registered Agent NJ.org ($199), New Jersey Registered Agent.co ($199) and Mainstay Filing ($199) earned the top three grades for registering an LLC from another state in New Jersey in 2026, in that order. Registering involves 5 steps and a $100 state fee, then $75 for each report.

Taught by the LLC Schoolhouse editors

This lesson at a glance

State registration fee$100Checked against nj.gov, October 2026
Home-state certificateRequiredPart of the filing
Report fee$75Annual report
State total for years 1 to 3$250Service fees not included
Lesson steps5One at a time

By the end you will know

  • When the rule applies
  • What to file and what it costs
  • The recurring filing
  • Who we would hire to file

If you would like help with the filing

Graded on our report card: three-year cost (32%), lesson steps handled (33%), renewal, fit with New Jersey's steps and clear pricing.
First choice

1. Registered Agent NJ.org: best for an inexpensive New Jersey filing

Service fee $199, renewal $99 a year

First in the class in New Jersey is Registered Agent NJ.org: a $199 service fee, then $99 a year for the agent in New Jersey.

Cost decides this one: across three years it totals less than Mainstay Filing.

What the price covers

  • Filing with the state
  • One year of agent service

Marks in its favor

  • $99 a year for the agent afterward
  • $199 plus the state fee
  • Agent covered for year one

Where it loses points

  • New Jersey only; your home state needs its own agent
In-state service

2. New Jersey Registered Agent.co: best for a local filer

Service fee $199, renewal $99 a year

New Jersey Registered Agent.co is a sound second choice because a $199 service fee, then $99 a year for the agent in New Jersey.

Registered Agent NJ.org and this service charge the same.

What the price covers

  • Filing with the state
  • One year of agent service

Marks in its favor

  • $199 plus the state fee
  • $99 a year for the agent afterward
  • Agent covered for year one

Where it loses points

  • New Jersey only; your home state needs its own agent
Any state

3. Mainstay Filing: best for expanding LLCs

Service fee $199, renewal $149 a year

Mainstay Filing lands in third place, and the reason is clear: you pay $199 plus state fees to register, and the first year with a registered agent is free.

Three years run $100 higher than Registered Agent NJ.org.

From year two the agent is $149 a year, wherever you register.

What the price covers

  • Registration prepared and submitted
  • The registered agent costs nothing in year one
  • One fee in every state

Marks in its favor

  • Registered agent free in year one
  • Service fee of $199
  • The same fee in every state

Where it loses points

  • A bigger agent renewal ($149)

The 3 graded picks 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.
2New Jersey Registered Agent.co$199$99/yr$397Visit New Jersey Registered Agent.coPartner link. We may earn money if you buy.
3Mainstay Filing$199$149/yr$497Visit Mainstay FilingPartner link. We may earn money if you buy.
Prices come from each company's own site, read November 13, 2026. The $100 state fee is extra in every row.

The steps

  1. Step
    1

    Check whether registration applies

    A foreign LLC is simply one formed in another state, and it registers before doing business in New Jersey.

    Where this comes from: Checked against njportal.com, October 2026

  2. Step
    2

    Get the home-state certificate

    Include good standing certificate.

    Do this step right before you file.

  3. Step
    3

    Find a registered agent with a New Jersey address

    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 picks include this role.

    Where this comes from: Checked against pub.njleg.gov, October 2026

  4. Step
    4

    Deliver the Application for certificate of authority (Public Records Filing, entity type FLC)

    Registering means giving 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 together with $100.

    Where this comes from: Checked against nj.gov, October 2026

  5. Step
    5

    Stay registered

    Your next obligation is the annual report at $75, your anniversary month.

What you will pay

ItemPaid toPrice
Registration feePaid to the state$100
Annual reportPaid to the state$75
A service, if you use oneThe service$199 in the first year
Three years of state feesPaid to the state$250
Official New Jersey fees, cited below. The three-year line adds the filing fee, the reports in years two and three and any minimum tax.

How we graded the New Jersey picks

Tuition over three years decided first place in New Jersey. It is worth 32% of the grade, and the rest comes from homework the price handles, year-two price, fit with the state's lesson plan and pricing a beginner can read.

Over years one to three, Registered Agent NJ.org costs $397 and Mainstay Filing costs $100 more.

Test yourself on New Jersey

How much does New Jersey charge a foreign LLC to register?

$100 in state fees. The services on this page charge $199 more.

Which form do I file to register?

Look for the Application for certificate of authority (Public Records Filing, entity type FLC); you deliver it 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?

Step 5 covers it: the annual report for $75.

Which services are in this lesson?

We graded Registered Agent NJ.org, New Jersey Registered Agent.co and Mainstay Filing for this lesson.

Which service should handle the registration?

By grade: Registered Agent NJ.org, New Jersey Registered Agent.co and Mainstay Filing. Registered Agent NJ.org is first because $199 on top of the state fee to register, then $99 each year.

Related lessons

Class references

  1. Class reference on New Jersey Division of Revenue and Enterprise Services: njportal.com (the state's own page), reread in August 2026 for this lesson.
  2. Class reference on New Jersey Division of Revenue and Enterprise Services: njportal.com (the state's own page), reread in August 2026 for this lesson.
  3. Class reference on New Jersey report due date: njleg.state.nj.us (the state's own page), reread in August 2026 for this lesson.
  4. Class reference on New Jersey DORES, Getting Registered: nj.gov (the state's own page), reread in October 2026 for this lesson.
  5. Class reference on New Jersey formation fee: Filing fee, official source: pub.njleg.gov (the state's own page), reread in October 2026 for this lesson.
  6. Class reference on New Jersey registered agent statute: pub.njleg.gov (the state's own page), reread in October 2026 for this lesson.
  7. Class reference on NJ Division of Revenue, Business Formation service: njportal.com (the state's own page), reread in October 2026 for this lesson.
  8. Class reference on NJ Division of Revenue, fee schedule: nj.gov (the state's own page), reread in October 2026 for this lesson.
  9. Class reference on Public Records Filing for New Business Entity: nj.gov (the state's own page), reread in October 2026 for this lesson.
  10. Prices taken from the pricing page of Registered Agent NJ.org on November 13, 2026
  11. Prices taken from the pricing page of New Jersey Registered Agent.co on November 13, 2026
  12. Prices taken from the New Jersey service page of Mainstay Filing on November 13, 2026