To form an LLC in New Jersey, file a certificate of formation with the Division of Revenue and Enterprise Services (DORES) for $125. Before you file, you need three things ready: a business name that meets the state’s rules, a registered agent with a New Jersey street address, and a decision about whether members or managers will run the company. Most people file online through njportal.com and have a stamped certificate back within a few business days. After that, there’s a separate state tax registration and a federal EIN application to complete before the company can actually operate.
Pick a Name That Will Pass
Your LLC name has to include “Limited Liability Company” or an abbreviation like “LLC” or “L.L.C.” You can shorten “Limited” to “Ltd.” and “Company” to “Co.” The name also has to be distinguishable from every other business entity already on file with the state, including corporations, partnerships, and other LLCs.1Justia. New Jersey Code 42:2C-8 – Name
Run your proposed name through the DORES business name search before you do anything else. Certain words trigger extra review: “bank,” “insurance,” “trust,” “savings,” and “Olympic” all require special approval from the Corporate Filing Department. Profanity is prohibited outright and can get the business expunged from state records. The online system only accepts a short list of special characters (periods, commas, apostrophes, dashes, and ampersands); anything else, like an exclamation point or dollar sign, forces you into a paper application.2NJ Department of the Treasury. Business Name Search Frequently Asked Questions
If you have a name you like but aren’t ready to file yet, you can reserve it for 120 days by submitting an application to DORES with your name, address, and the proposed LLC name. The fee is $50, and reservations can be renewed for additional 120-day periods and transferred to another person.3Justia. New Jersey Revised Statutes Section 42:2C-10 – Reservation of Name
Line Up a Registered Agent
Every New Jersey LLC must have a registered agent to accept legal documents on the company’s behalf, including lawsuits and official state correspondence.4Justia. New Jersey Code 42:2C-14 – Office and Agent for Service of Process The agent can be an individual who lives in New Jersey or a business entity authorized to operate in the state. The agent must have a physical New Jersey street address (not a P.O. box) and be available during regular business hours to accept service.
You can name yourself as the registered agent to save money, but your home address then becomes part of the public record. Professional registered agent services typically charge $50 to $300 per year to put their address on the filing instead of yours. Either way, the agent’s full legal name and street address will appear on your certificate of formation.
File the Certificate of Formation
The certificate of formation is the document that actually creates your LLC under New Jersey law. File it through the DORES online Business Formation Service at njportal.com, which walks you through each required section.5State of New Jersey. Online Business Entity Filing Paper filing by mail or in person is also available if you need it.
The information you need to provide is minimal:
- LLC name, exactly as you want it in state records, including the required designator
- Registered agent name and New Jersey street address
- Principal office address
- Management structure: member-managed (owners run the business directly) or manager-managed (designated managers handle operations, common when some members are passive investors)
- Effective date, either the day of filing or a future date you choose
- Any optional provisions, such as a specific purpose statement or dissolution date; most filers leave the purpose broad (“any lawful activity”) and choose perpetual existence
The filing fee is $125, paid by credit card or e-check online. Once DORES processes the filing, you’ll get a stamped copy of the certificate confirming your LLC legally exists. Standard online filings are usually processed within a few business days. If you need it faster, expedited over-the-counter processing (within 8.5 business hours) is available for in-person filings at 33 W. State Street, 5th Floor, in Trenton for an extra $25.6Division of Revenue and Enterprise Services. Registry Fee Schedules
Register With the New Jersey Tax System
Filing the certificate creates your LLC as a legal entity, but it does not register you with the state’s tax system. That takes a separate filing: the NJ-REG tax and employer registration. The state’s guidance is specific: you must complete NJ-REG at least 15 business days before you start doing business in New Jersey.7State of New Jersey. NJ Division of Taxation – Starting a Business in NJ You can file NJ-REG through the same DORES online portal you used for the certificate.8State of New Jersey. Division of Revenue and Enterprise Services – Getting Registered
This step is where the state assigns your LLC the right tax accounts, which can include sales tax, employer withholding, and other obligations depending on what the business does. Skipping or delaying it can trigger penalties and may block you from getting business licenses. Treat it as part of formation, not optional cleanup.
Get a Federal EIN
After the LLC exists at the state level, apply to the IRS for a federal Employer Identification Number. The IRS specifically advises forming your entity with the state first; applying out of order can delay your application. The application asks for the name and Social Security number (or other taxpayer ID) of a “responsible party” who controls the business.9Internal Revenue Service. Get an Employer Identification Number
An EIN is required if your LLC has more than one member or will hire employees. Single-member LLCs can technically use the owner’s Social Security number for federal tax purposes, but in practice you’ll want an EIN anyway because most banks require one to open a business account. The online application at irs.gov is free, and the number is assigned immediately on approval.
Put an Operating Agreement in Writing
New Jersey does not require you to file an operating agreement with the state, but the statute makes clear this document governs almost everything about how your LLC runs: the relationships between members, the rights and duties of managers, how business activities are conducted, and how the agreement itself can be changed.10New Jersey Legislature. New Jersey Code 42:2C – Revised Uniform Limited Liability Company Act Where the agreement is silent, the default rules in the state LLC act fill the gaps, and those defaults may not match what you actually want.
A workable operating agreement covers at minimum:
- Each member’s ownership percentage
- How profits and losses are allocated, which doesn’t have to track ownership percentages
- Voting rights and what decisions require a vote
- Manager authority, if the LLC is manager-managed
- What happens when a member wants to sell their interest or leaves
- The circumstances that will trigger dissolution
The statute does set limits. An operating agreement cannot eliminate fiduciary duties entirely (though it can modify them if the modification isn’t “manifestly unreasonable”), and it cannot waive members’ rights to bring certain legal actions or restrict a court’s ability to order dissolution in specific situations.10New Jersey Legislature. New Jersey Code 42:2C – Revised Uniform Limited Liability Company Act Even for a single-member LLC, a written agreement reinforces the separation between you and the business, which is the whole reason to form an LLC in the first place.
Keep the LLC in Good Standing
Every New Jersey LLC has to file an annual report and pay a $75 fee.6Division of Revenue and Enterprise Services. Registry Fee Schedules The report is due each year by the last day of the month you originally formed in.11Business.NJ.gov. Taxes and Annual Report File in March, and the report is due every March 31. The state does not always send a reminder, so put it on a calendar yourself.
Missing it is expensive. Failure to file for two consecutive years can result in the state revoking your LLC, which is administrative dissolution.11Business.NJ.gov. Taxes and Annual Report Revocation does not erase debts; it strips away liability protection and good standing. Reinstating a revoked LLC takes more fees and paperwork, and anything the business did while revoked can create personal exposure for the members.
A Note on Federal Beneficial Ownership Reporting
The Corporate Transparency Act originally required most newly formed LLCs to report beneficial ownership information to the Financial Crimes Enforcement Network (FinCEN). As of March 2025, FinCEN issued an interim final rule that exempts all entities created in the United States from this requirement. Only entities formed under foreign law that have registered to do business in a U.S. state are currently required to file.12FinCEN.gov. Beneficial Ownership Information Reporting If you’re forming a domestic New Jersey LLC, no BOI report is required under the current rules. This area has changed more than once in a short period, so check FinCEN’s site if you’re forming months after reading this.