Single-Member LLC in New Jersey (2026)

Q: How is a New Jersey single-member LLC taxed?

By default, the IRS treats a single-member LLC as a disregarded entity, so its income and expenses are reported on the owner's personal tax return (Schedule C, E, or F). New Jersey follows this classification for income tax, and the owner reports the income on the NJ-1040. The SMLLC can instead elect to be taxed as a corporation or S-corporation.

Q: Does a New Jersey SMLLC need to register for taxes?

Yes. After forming the LLC, you must complete the NJ-REG business registration with the Division of Revenue and Enterprise Services, generally within 60 days, to register for state tax and employer obligations such as sales tax and payroll withholding, even if you are the only member.

Q: Does a New Jersey SMLLC need an EIN?

A New Jersey single-member LLC generally needs an EIN if it has employees or elects corporate taxation. Even a disregarded entity with no employees usually needs an EIN to complete NJ-REG, open a business bank account, and register for New Jersey taxes.

Q: Is an operating agreement required for a New Jersey SMLLC?

New Jersey's LLC statute recognizes operating agreements but does not require a written one, and the state does not file it. Even so, a written operating agreement is highly recommended for a single-member LLC to document ownership and help maintain the liability shield.

Fact-checked by the LegalGlass editorial team against primary sources · Published Aug 6, 2026 · Last updated Aug 6, 2026

To form a single-member LLC (SMLLC) in New Jersey, you file a Certificate of Formation with the New Jersey Division of Revenue and Enterprise Services and pay the $125 filing fee. You must appoint a registered agent with a New Jersey street address, complete the NJ-REG tax registration, and file a $75 annual report each year by the end of your formation anniversary month.

Quick Answer

Form: Certificate of Formation (Public Records Filing)
Filing fee: $125 (2026), to the NJ Division of Revenue & Enterprise Services
Agency: NJ Division of Revenue & Enterprise Services
Registered agent: Required - a New Jersey resident or qualified entity
Tax registration: NJ-REG, generally within 60 days of forming
Ongoing: $75 annual report, due by end of anniversary month

What is a Single-Member LLC in New Jersey?

A single-member LLC (SMLLC) in New Jersey is a limited liability company that has only one owner, known as a member. Like any LLC, it provides its owner with personal liability protection, separating personal assets from business debts and obligations. New Jersey LLCs are governed by the New Jersey Revised Uniform Limited Liability Company Act (RULLCA), codified at Title 42, Chapter 2C of the New Jersey Statutes. Unlike a sole proprietorship, the LLC is a separate legal entity, which is what creates the liability shield.

For federal tax purposes, the Internal Revenue Service (IRS) generally treats a single-member LLC as a "disregarded entity" by default. This means the LLC itself is not taxed as a separate entity; its income and expenses are reported on the owner's personal federal income tax return (e.g., on Schedule C (Form 1040) for most businesses, or Schedule E or F depending on the activity). New Jersey follows this classification for the state Gross Income Tax, so the owner reports the profit on the NJ-1040. The owner is considered self-employed and is responsible for self-employment taxes. An SMLLC can, however, elect to be taxed as a corporation or an S-corporation by filing IRS Form 8832 or Form 2553, respectively.

How to Form a New Jersey Single-Member LLC

Forming a New Jersey SMLLC involves several key steps to ensure compliance with state regulations. The process is similar to forming any LLC in New Jersey, with specific considerations for single ownership.

Choose a Name for Your LLC: The name must include "Limited Liability Company," "LLC," or "L.L.C." It must also be distinguishable from other business names already on file. You can check name availability using the New Jersey business name search and reserve a name if you are not ready to file. Confirm the name does not infringe a federal trademark.
Appoint a New Jersey Registered Agent: Every New Jersey LLC, including an SMLLC, must maintain a registered agent with a physical street address in New Jersey (not a P.O. Box). The registered agent receives legal documents, service of process, and official state correspondence on behalf of the LLC.
File the Certificate of Formation: This is the foundational document that officially creates your LLC, filed with the New Jersey Division of Revenue and Enterprise Services as part of the Public Records Filing for a new business entity. It requires the LLC's name, the registered agent and office, and the business purpose or main address. The filing fee is $125, and most filers submit it online. See New Jersey Certificate of Formation for the detailed walk-through.
Complete the NJ-REG Tax Registration: After the entity is formed, New Jersey requires you to register for tax and employer purposes by filing the NJ-REG, generally within 60 days. This registers the SMLLC for applicable taxes such as sales tax and employer withholding with the Division of Taxation. This step is required even for a single-member, disregarded entity.
Draft an Operating Agreement: While New Jersey law does not require a written operating agreement, it is highly recommended, even for a single-member LLC. An operating agreement outlines the LLC's structure, the owner's rights and responsibilities, and how the business operates. For an SMLLC it helps maintain the liability shield and provides clarity on governance.
Obtain an Employer Identification Number (EIN): An EIN is a federal tax ID issued by the IRS. Most New Jersey SMLLCs need one to complete NJ-REG, open a bank account, and hire employees. You can obtain an EIN for free directly from the IRS website.

New Jersey Single-Member LLC Filing Fees and Costs (2026)

The costs associated with forming and maintaining a single-member LLC in New Jersey include initial filing fees and ongoing annual obligations. These fees are set by the state and are subject to change.

Item	Fee (2026)	Agency	Frequency
Certificate of Formation	$125	Division of Revenue & Enterprise Services	One-time
Name Reservation	$50	Division of Revenue & Enterprise Services	Optional, one-time
Annual Report	$75	Division of Revenue & Enterprise Services	Annual
Registered Agent Service	Varies ($100-$300+)	Commercial Agent	Annual
Federal EIN	$0 (free)	IRS	One-time

Expedited processing is available from the Division of Revenue for an additional fee if you need faster handling. Because expedite and certified-copy fees change, confirm the current amount on the Division of Revenue fee schedule before you file. For a full breakdown, see how much a New Jersey LLC costs.

Taxation of a New Jersey Single-Member LLC

Understanding the tax implications for a New Jersey single-member LLC is crucial for compliance. Taxation occurs at both the federal and state levels.

Federal Income Tax

As a disregarded entity, the SMLLC's profits and losses are reported on the owner's personal federal income tax return, most often on Schedule C (Form 1040). The owner pays income tax at their individual rates and is also responsible for self-employment taxes (Social Security and Medicare) on the net earnings, typically paid quarterly through estimated tax payments using Form 1040-ES. If the SMLLC elects corporate treatment it files Form 1120, or Form 1120-S for an S-corporation.

New Jersey State Tax

New Jersey has a state Gross Income Tax, and the owner of a disregarded SMLLC reports the business profit on the NJ-1040. New Jersey also imposes a state sales and use tax of 6.625% on taxable goods and services; if your SMLLC makes taxable sales you must register through NJ-REG and collect and remit the tax. Employers register for withholding and unemployment contributions. How the income flows through is covered on New Jersey LLC tax filing and the general business tax guide.

NJ-REG and Ongoing Registration

Beyond income tax, the NJ-REG business registration is what connects your SMLLC to the Division of Taxation. It establishes your tax accounts and, where relevant, a Business Registration Certificate, which some public contracts and licenses require. Even a single-member LLC with no employees typically completes NJ-REG so it can register for sales tax and obtain the certificate. Keep the registration current if your activities or locations change.

NJ-REG Business Registration in Detail

New Jersey treats formation and tax registration as two distinct steps, which is a common source of confusion for new owners. Filing the Certificate of Formation creates the legal entity, but it does not register you with the Division of Taxation. That is the job of the NJ-REG, which you file with the Division of Revenue and Enterprise Services, generally within 60 days of forming the entity.

The NJ-REG collects information such as:

EIN and entity details: your federal EIN, formation date, and NAICS business activity code.
Tax accounts: whether you will collect sales tax, have employees for withholding, or owe other state taxes.
Business Registration Certificate: issued on registration, sometimes required to hold certain licenses or contract with public agencies.
Employer obligations: unemployment and disability contributions if you hire employees.

Completing NJ-REG is mandatory even for a disregarded single-member LLC that plans to have no employees, because the state uses it to open your tax accounts. Skipping it can block licenses and create tax-filing gaps. For the broader startup arc, see how to form an LLC in New Jersey.

Ongoing Compliance and the Annual Report

Maintaining a New Jersey single-member LLC requires ongoing compliance to preserve its good standing and the owner's liability protection.

Annual Report: New Jersey requires every LLC to file an annual report with a $75 fee, due each year by the last day of the LLC's formation anniversary month.
Registered Agent: The LLC must continuously maintain a valid registered agent in New Jersey; if the agent or office changes, file the update with the Division of Revenue.
Tax Filings: File and pay New Jersey and federal taxes on time, including sales tax returns and employer filings if applicable, and keep the NJ-REG accounts current.
Separate Finances: To maintain the liability shield, keep personal and business finances strictly separate, including a dedicated business bank account.
Operating Agreement: Keep the operating agreement current even though it is not filed with the state.

Failure to file the annual report can lead the state to revoke the LLC's good standing and, eventually, administratively dissolve it, which can expose the owner to added risk and reinstatement costs.

Dissolving a New Jersey Single-Member LLC

If the owner decides to close a New Jersey single-member LLC, proper dissolution procedures must be followed to avoid ongoing liabilities and penalties. The process typically involves:

Winding Up Business Affairs: pay debts and liabilities, collect receivables, and distribute remaining assets.
Tax Clearance: file final New Jersey tax returns and, where required, obtain tax clearance from the Division of Taxation before the state will process the termination.
Filing the Certificate of Cancellation: file the Certificate of Cancellation (Dissolution) with the Division of Revenue and Enterprise Services to end the LLC's existence.
Notifying the IRS: mark the final federal return and close the EIN account.

Simply abandoning the LLC without formally dissolving it can leave the annual report and tax obligations running. For detailed steps, see how to dissolve an LLC in New Jersey and the general how to dissolve an LLC guide.

Frequently Asked Questions

What is a single-member LLC in New Jersey?

A single-member LLC (SMLLC) in New Jersey is a limited liability company with only one owner, formed by filing a Certificate of Formation with the New Jersey Division of Revenue and Enterprise Services. It offers personal liability protection to the sole owner.

How is a New Jersey single-member LLC taxed?

By default, the IRS treats it as a disregarded entity, so income is reported on the owner's personal return (Schedule C, E, or F). New Jersey follows this for income tax on the NJ-1040. The SMLLC can instead elect corporate or S-corporation treatment.

Does a New Jersey SMLLC need to register for taxes?

Yes. After forming, you must complete the NJ-REG business registration, generally within 60 days, to register for state tax and employer obligations such as sales tax and payroll withholding, even as the only member.

What is the annual cost for a New Jersey single-member LLC?

The main recurring state cost is the $75 annual report, due each year by the last day of the LLC's formation anniversary month. Registered agent service is a separate ongoing expense if you hire a commercial agent.

Does a New Jersey SMLLC need an EIN?

Generally yes. Even a disregarded entity with no employees usually needs an EIN to complete NJ-REG, open a business bank account, and register for New Jersey taxes. An EIN is required if it has employees or elects corporate taxation.

Is an operating agreement required for a New Jersey SMLLC?

New Jersey recognizes operating agreements but does not require a written one, and the state does not file it. A written agreement is still recommended to document ownership and help maintain the liability shield.

Sources

New Jersey Division of Revenue & Enterprise Services - Getting Registered (Certificate of Formation; Public Records Filing; NJ-REG).
New Jersey Division of Revenue & Enterprise Services - Business Formation Portal ($125 LLC Certificate of Formation).
New Jersey Division of Revenue & Enterprise Services - Annual Reports ($75 annual report, due by anniversary month).
New Jersey Division of Revenue & Enterprise Services - Business Registration and Filing Fees.
New Jersey Division of Taxation - Businesses and Employers (Gross Income Tax; sales and use tax).
Business.NJ.gov - Register Your Business (formation and NJ-REG overview).
New Jersey Statutes - Title 42: Corporations and Associations (RULLCA).
New Jersey Statutes - N.J.S.A. 42:2C-18, Certificate of Formation.
IRS - Single Member LLCs (default tax classification).
IRS - Limited Liability Company (LLC) (general federal tax treatment).
IRS - Get an Employer Identification Number (EIN).
IRS - Publication 334, Tax Guide for Small Business (Schedule C, self-employment tax).
IRS - Form 8832, Entity Classification Election (electing corporate tax treatment).
Cornell Legal Information Institute - Disregarded entity.
Cornell Legal Information Institute - 26 CFR 301.7701-3, Entity Classification.

LegalGlass provides general information for educational purposes and is not a law firm or a substitute for advice from a licensed attorney or tax professional. Laws, fees, and thresholds change; verify current requirements with the New Jersey Division of Revenue and Enterprise Services and the Division of Taxation before acting.