To form an LLC in New Jersey, file a Certificate of Formation with the Division of Revenue and Enterprise Services (DORES) and pay the $125 filing fee. That single filing brings the company into legal existence, but the work around it — naming, appointing a registered agent, getting tax IDs, drafting an operating agreement, and opening a business bank account — is what actually makes the LLC function and keeps your personal assets protected. New Jersey LLCs are governed by the Revised Uniform Limited Liability Company Act at N.J.S.A. 42:2C-1 and following sections.
Pick and Check a Name
Your name must include “Limited Liability Company,” “L.L.C.,” or “LLC,” and it has to be distinguishable from every other business entity already registered with DORES. Run your preferred name through the DORES online business name search before you do anything else.
If the name is available but you aren’t ready to file, you can reserve it for 120 days by submitting a reservation application with a $50 fee. Registering a business name with DORES is not a trademark. If protecting the brand matters, a separate state or federal trademark filing is a different process worth looking into.
Appoint a Registered Agent
Every New Jersey LLC must have a registered agent with a physical street address in the state. This is the person or company that accepts lawsuits, tax notices, and other official documents on the LLC’s behalf. A P.O. box does not qualify; someone has to be able to receive papers in person during business hours.
You can serve as your own agent if you have a New Jersey address, or you can name another member, an employee, or any corporation authorized to do business in the state. Commercial registered agent services generally run between $35 and $350 per year. They keep your home address off the public record, guarantee someone is available to accept service, and typically send reminders about compliance deadlines.
File the Certificate of Formation
The Certificate of Formation is the document that legally creates your LLC. The statute only requires two things: the LLC’s name and the name and street address of the registered agent.1Justia. New Jersey Code 42:2C-18 – Formation of Limited Liability Company; Certificate of Formation The DORES online portal collects a bit more: the principal business address, whether the LLC is member-managed or manager-managed, and a general purpose statement. A broad phrase like “to engage in any lawful act or activity” works fine and saves you from amending the certificate later if the business changes direction.
You’ll also choose an effective date, which can be the filing date or a later date if you want to delay when the LLC officially starts.
How to File and What It Costs
The online portal at NJPortal.com is the fastest route. You get immediate confirmation, and the system flags errors before submission. Paper filings by mail are still accepted but take considerably longer. The filing fee is $125 either way, and it is nonrefundable even if DORES rejects the filing.2Division of Revenue and Enterprise Services. Registry Fee Schedules Payment is by credit card or electronic check.
Once DORES accepts the filing, you receive a stamped Certificate of Formation with a unique business ID number. That number follows the LLC through every state tax filing and compliance action. DORES emails both the organizer and the registered agent when the entity goes active. One thing the certificate does not include: member names or ownership percentages. The state does not collect that information; ownership is handled in the operating agreement.
Get Your Federal and State Tax IDs
With the LLC formed, you need identification numbers from both the IRS and New Jersey before you can open a bank account, hire employees, or file taxes.
Employer Identification Number
An EIN from the IRS is required for any LLC with more than one member, any LLC that hires employees, and any LLC that elects corporate taxation. Even single-member LLCs with no employees usually get one because banks require it to open a business account. The application is free through IRS.gov and the nine-digit number is issued immediately.3Internal Revenue Service. Get an Employer Identification Number
New Jersey Tax Registration
Separately, you must register with DORES for state tax purposes by filing a Business Registration Application. This determines your obligations for New Jersey employer withholding, sales and use tax, and other state-level taxes, and it produces a New Jersey Tax ID number.4State of New Jersey Department of the Treasury. Getting Registered
Multi-member LLCs taxed as partnerships with New Jersey source income file Form NJ-1065 and pay a per-partner filing fee of $150, capped at $250,000, plus a prepayment of half that fee toward the following year.5State of New Jersey Department of the Treasury. Partnership Filing Fee and Nonresident Partner Tax LLCs that elect corporate taxation fall under the Corporation Business Tax instead.6State of New Jersey Department of the Treasury, Division of Taxation. Corporation Business Tax Overview
Choose a Federal Tax Classification
The IRS assigns defaults unless you elect otherwise. A single-member LLC is treated as a disregarded entity, meaning business income flows to your personal return on Schedule C of Form 1040.7Internal Revenue Service. Single Member Limited Liability Companies A multi-member LLC defaults to partnership taxation and files federal Form 1065.
Some owners elect S-corporation status by filing Form 2553. The deadline is on or before the 15th day of the third month of the tax year the election takes effect; for a calendar-year LLC formed January 1, that is March 15.8Internal Revenue Service. Instructions for Form 2553 – Election by a Small Business Corporation The appeal is lower self-employment tax exposure. Under default LLC taxation, all business profit is subject to the 15.3% self-employment tax. As an S-corp, you pay yourself a reasonable salary subject to payroll taxes and take remaining profit as distributions that avoid those same taxes. The catch: the salary has to actually be reasonable. The IRS scrutinizes owners who set it artificially low to reduce payroll taxes.
Draft an Operating Agreement
New Jersey does not require you to file an operating agreement with the state, but skipping it is one of the more expensive mistakes new LLC owners make. Under RULLCA, the operating agreement governs the relationships among members, the rights of managers, and the activities of the company. Where the agreement is silent, the state’s default rules fill the gaps, and those defaults may not match what you and your co-owners actually agreed to.9Justia. New Jersey Code 42:2C-11 – Operating Agreement; Scope, Function, and Limitations
Even single-member LLCs benefit from one. Courts look at whether you treated the LLC as a genuine separate entity when deciding whether your personal assets stay protected, and an operating agreement is strong evidence that you did.
A workable agreement should cover:
- Ownership percentages and each member’s initial capital contribution.
- How profits and losses are allocated, which does not have to match ownership percentages.
- Voting rights: which decisions need a simple majority, which need unanimity, and whether voting is per-capita or proportional to ownership.
- What happens if a member wants to sell their interest or leaves the business.
- The circumstances that trigger dissolution and how assets get distributed.
The New Jersey statute is designed to “give the maximum effect to the principle of freedom of contract,” so you have wide latitude to customize.9Justia. New Jersey Code 42:2C-11 – Operating Agreement; Scope, Function, and Limitations There are limits. You cannot eliminate fiduciary duties entirely or waive members’ rights to bring certain legal actions. Within those boundaries, the operating agreement is the LLC’s constitution.
Open a Business Bank Account
Mixing personal and business money is the fastest way to lose the liability protection you just paid $125 to create. When a court sees LLC funds and personal funds running through the same account, it can pierce the veil and hold members personally liable for business debts. A dedicated business account prevents that.
Banks typically ask for:
- The filed Certificate of Formation or a certified copy.
- Your EIN confirmation letter from the IRS.
- The operating agreement.
- Government-issued photo ID for each member with signing authority.
Compare fee structures, minimum balance requirements, and online banking features before choosing. This is the account every dollar the business earns and spends will run through.
Stay Compliant After Formation
Annual Report
Every New Jersey LLC must file an annual report with DORES to stay in good standing. The report confirms the registered agent, principal business address, and the names of managing members or managers. The filing fee is $75.2Division of Revenue and Enterprise Services. Registry Fee Schedules
The report is due on the last day of the month in which the LLC was originally formed.10Business.NJ.gov. Taxes and Annual Report Form in any day in September and the report is due every September 30. Miss two consecutive years and the state can void the LLC’s charter. At that point you lose your liability shield and have to go through reinstatement, which may require a tax clearance certificate and resolving any outstanding tax debts.11State of New Jersey. Reinstate a Revoked or Voided Business
Self-Employment Tax and Quarterly Payments
If the LLC is taxed as a sole proprietorship or partnership, each member’s share of profit is subject to a 15.3% self-employment tax, split between 12.4% Social Security and 2.9% Medicare.12Internal Revenue Service. Self-Employment Tax (Social Security and Medicare Taxes) You can deduct half of that when calculating your adjusted gross income.
Because LLC members do not have taxes withheld from a paycheck, the IRS expects quarterly estimated payments covering both income tax and self-employment tax. For 2026 the deadlines are April 15, June 15, September 15, and January 15, 2027.13Taxpayer Advocate Service. Making Estimated Payments Missing or underpaying them triggers penalties and interest. New LLC owners get tripped up here most often, especially when the LLC is formed mid-year and cash for the first estimated payment has not been set aside.
Protecting the Liability Shield
Forming the LLC is necessary but not sufficient for personal asset protection. Courts can disregard the LLC’s separate existence if members treat it as an extension of themselves. The behaviors that put protection at risk include commingling personal and business funds, failing to keep basic records of major business decisions, and using LLC assets for personal expenses without documenting them as distributions.
Keep meeting minutes or written consents for significant decisions, maintain separate bank accounts, and treat the LLC’s money as belonging to the entity rather than to you. The operating agreement, consistent record-keeping, and clean financial separation are what make the liability shield real rather than theoretical.