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Your checklist · New Jersey

3 Best Foreign Registration Services in New Jersey (2026): A Simple Guide

Start with this 2026 ranking of foreign registration services in New Jersey: New Jersey Registered Agent.co ($199), Registered Agent NJ.org ($199) and Mainstay Filing ($199), in that order. Plan on $100 for the state and $397 to $497 in service fees across three years.
Written by the Simple Filing Guide editorial team

Do this first

State fee to register
$100
Attach a certificate?
Yes, it is required
Later on
$75, annual report
Our ranking
New Jersey Registered Agent.co, Registered Agent NJ.org then Mainstay Filing

Recommended in New Jersey

Prices come from each company's own page. Read how we rank for the method.

#1 First recommendation

1. New Jersey Registered Agent.co: best for a low yearly agent fee

Pay $199 to register and $99 for the agent after

New Jersey Registered Agent.co takes the top spot, since its service fees come to $397 across three years.

Compare the three-year totals: it lands under Mainstay Filing, and cost is the check we weigh most.

Checklist: what is included
  • Registration handled
  • A year of agent service to start
What works
  • Agent included for the first year
  • Registers you for $199
  • A modest renewal of $99
Gaps
  • You need another company for your home state
See New Jersey Registered Agent.co's plans Partner link. We may earn money if you buy.
#2 New Jersey specialist

2. Registered Agent NJ.org: best for a second in-state filer

Pay $199 to register and $99 for the agent after

Registered Agent NJ.org is second, because its service fees come to $397 across three years.

Both publish identical prices, so pick whichever you like better.

Checklist: what is included
  • Registration handled
  • A year of agent service to start
What works
  • Registers you for $199
  • A modest renewal of $99
  • Agent included for the first year
Gaps
  • You need another company for your home state
See Registered Agent NJ.org's plans Partner link. We may earn money if you buy.
#3 All fifty states

3. Mainstay Filing: best for the same fee everywhere

Pay $199 to register and $149 for the agent after

Next, consider Mainstay Filing: $199 over the state fee registers you, with the registered agent free in year one and $149 a year after.

Three years here run $100 higher than New Jersey Registered Agent.co.

Plan on a free registered agent in year one and $149 a year after, in any state.

Checklist: what is included
  • Out-of-state registration handled
  • Registered agent, included during year one
  • One service fee for all fifty states
What works
  • No registered agent fee in year one
  • $199 to file the registration
  • Fifty states covered
Gaps
  • Renewal lands $50 over New Jersey Registered Agent.co
See Mainstay Filing's plans Partner link. We may earn money if you buy.

Compare the picks

#PickYear-one costYearly afterThree-year costWhat is covered
1 New Jersey Registered Agent.co $199$99/yr$397registration handled; A year of agent service to start See New Jersey Registered Agent.co's plans Partner link. We may earn money if you buy.
2 Registered Agent NJ.org $199$99/yr$397registration handled; A year of agent service to start See Registered Agent NJ.org's plans Partner link. We may earn money if you buy.
3 Mainstay Filing $199$149/yr$497Out-of-state registration handled; registered agent, included during year one; one service fee for all fifty states See Mainstay Filing's plans Partner link. We may earn money if you buy.

These are service fees only, taken from each company's prices on November 13, 2026. State fees stay the same with every pick.

Step by step

At what point is registration required?

An out-of-state LLC signs up with the New Jersey Division of Revenue and Enterprise Services (DORES), Department of the Treasury first and begins business in New Jersey afterward.

njportal.com, last confirmed October 2026 for this guide

How much should I budget to register?

$100 to the state, $199 to a service.

The state will have collected $250 by the end of year three. nj.gov, last confirmed October 2026 for this guide

What registers the LLC?

The New Jersey Division of Revenue and Enterprise Services (DORES), Department of the Treasury handles registrations, and the Application for certificate of authority (Public Records Filing, entity type FLC) is the one to file.

The filing needs good standing certificate.

Are there ongoing fees to plan for?

Next you file the annual report, at $75.

The state sets the deadline at your anniversary month.

What decided the ranking?

New Jersey Registered Agent.co leads on total for three years, which carries 37% of our score.

64% of the score comes from total for three years and filing jobs included.

Choose New Jersey Registered Agent.co over Mainstay Filing and keep $100 across three years.

How we rank

New Jersey registration rules at a glance

ItemDetailsVerify
Fee to register $100nj.gov, last confirmed October 2026 for this guide
Document from home Yes, it is requirednjportal.com, last confirmed October 2026 for this guide
Annual report $75njportal.com, last confirmed October 2026 for this guide
Paid to the state by year three $250Total of the lines above

To check the three-year number, add the formation filing, the next two reports and any minimum tax; costs with no fixed price are not counted.

More questions

Do I still need an agent in my home state?

Keep one at home. Mainstay Filing serves both states, and a local company serves only one.

Over three years, what does each charge?

New Jersey Registered Agent.co $397; Registered Agent NJ.org $397; Mainstay Filing $497, not counting state fees.

What are the numbers based on?

Every state fee links to its official page, and every service price is read from the company's own site.

Do I need to hire a service?

If you meet the rules on this page, you can file on your own, and the state charges the same either way.

Who submits the registration?

They do, so the only cost that changes is the service fee.

Which foreign registration service should I start with in New Jersey?

New Jersey Registered Agent.co is on top because $199 over the state fee at the start, then $99 yearly; Registered Agent NJ.org and Mainstay Filing follow.

Verify these facts

  1. Source for New Jersey Division of Revenue: njportal.com, August 2026
  2. Source for New Jersey Division of Revenue: njportal.com, August 2026
  3. Source for New Jersey report due date: njleg.state.nj.us, August 2026
  4. Source for New Jersey DORES, Getting Registered: nj.gov, October 2026
  5. Source for New Jersey formation fee: Filing: pub.njleg.gov, October 2026
  6. Source for New Jersey registered agent statute: pub.njleg.gov, October 2026
  7. Source for NJ Division of Revenue, Business: njportal.com, October 2026
  8. Source for NJ Division of Revenue, fee: nj.gov, October 2026
  9. Source for Public Records Filing for New: nj.gov, October 2026
  10. Prices read November 13, 2026 from the New Jersey Registered Agent.co pricing page
  11. Prices read November 13, 2026 from the Registered Agent NJ.org pricing page
  12. Prices read November 13, 2026 from the Mainstay Filing New Jersey service page