3 Best LLC Services in New Jersey (2026): The Straight Story
For LLC formation services in New Jersey in 2026, we'd rank Registered Agent NJ.org ($199), Mainstay Filing ($199) and New Jersey Registered Agent.co ($199), best first. Whoever you pick, New Jersey charges $100 to file, and the services run $397 to $597 over three years.
Straight from the LLC Straight Talk editorial team
The short of it
The short of it
State fee
$100, one time
After that
$75 a year
Registered agent
Yes, it's the law
Our pick
Registered Agent NJ.org, Mainstay Filing then New Jersey Registered Agent.co
1. Registered Agent NJ.org: best for a business that never leaves one state
$199 plus the state fee, then $99 a year
Three years with it total $397, thanks to a $99 renewal. That's why Registered Agent NJ.org is first.
It beats Mainstay Filing on three-year cost, and cost is the biggest test.
You're still on the hook for the annual report.
What you get
Your LLC, filed
The first agent year's on them
Pluses
$199 to form the LLC
Then $99 yearly
A free agent year at the start
What's not
Doesn't file the annual report
They charge $99 to apply for your EIN
#2Every state
2. Mainstay Filing: best for handing off the upkeep
$199 a year, plus the $100 state fee
$199 a year pays for forming the LLC, acting as your registered agent and filing the annual report, and it renews at $199. That puts Mainstay Filing second.
Registered Agent NJ.org is $200 less over three years, and that's enough to decide the order.
It files your annual report, and New Jersey's $75 gets passed along at cost.
What you get
Your formation filing, taken care of
Registered agent for a whole year
Annual report taken care of when due
EIN application filed
State fees passed through, no markup
Pluses
No extra charge for the EIN application
Renews at $199
$199 yearly, everything listed
What's not
$100 a year above Registered Agent NJ.org after year one
#3New Jersey specialist
3. New Jersey Registered Agent.co: best for another in-state choice
$199 plus the state fee, then $99 a year
New Jersey Registered Agent.co takes third place: three years with it total $397, thanks to a $99 renewal.
You're still on the hook for the annual report.
Price for price, it's a tie with Registered Agent NJ.org.
Service fees only, from each company's prices on November 13, 2026. State fees are the same whoever you pick.
What you need to know
How much do I need to start an LLC in this state?
The state takes $100, and a service that files for you in year one adds $199.
Across three years the state collects $250, filing fee included. go check pub.njleg.gov, last confirmed October 2026
Which form do I file, and where?
The Certificate of Formation goes to the New Jersey Secretary of State, and approval is what creates your LLC.
The law: N.J.S.A. 42:2C-18. go check pub.njleg.gov, last confirmed October 2026
Do I have to name a registered agent?
Every LLC must name a registered agent with an in-state street address.
A New Jersey resident, or a business with authority to do business in New Jersey, such as a corporation registered and in good standing with the State Treasurer.
You'll file the annual report every year, and it's $75 each time. Here's the date the state gives: last day of the LLC's anniversary month. Don't miss it.
Here's how we got the last row: filing fee + two reports + minimum tax, if there is one. Costs with no set price aren't in it.
Still wondering?
Who handles the EIN?
Only Mainstay Filing throws it in. At the others it's $99 (Registered Agent NJ.org) and $99 (New Jersey Registered Agent.co).
What's the three-year damage for each?
Over three years you're looking at $397 at Registered Agent NJ.org, $597 at Mainstay Filing, $397 at New Jersey Registered Agent.co, before state fees.
Where do these numbers come from?
Each state fee links to its official page, and each service price comes from the company's own site.
Do I have to use a service?
No law says you need a service. It's a convenience you pay for.
What does the LLC owe every year?
You'll file the annual report every year, and it's $75 each time. Here's the date the state gives: last day of the LLC's anniversary month. Don't miss it.
What's the best LLC service in New Jersey?
Registered Agent NJ.org is first: forming costs $199 up front (the agent is covered for year one) and $99 each year after. Then comes Mainstay Filing and New Jersey Registered Agent.co.