To file a DBA in NJ, your business structure decides where the paperwork goes. Sole proprietors and general partnerships file a Trade Name Certificate with the clerk in the county where they do business. LLCs, corporations, and limited partnerships file an Alternate Name registration with the state Division of Revenue using Form C-150G. Both filings cost around $50, both create a public record tying the business name to its owners, and the two tracks are not interchangeable.
Which Filing Applies to Your Business
If you operate as a sole proprietor or general partnership under any name other than your own legal name, New Jersey requires a county-level Trade Name Certificate.1Justia Law. New Jersey Code Title 56 – Section 56-1-2 The requirement also catches partnerships using “and company” or “& Co.” in their name.2Justia Law. New Jersey Code Title 56 – Section 56-1-1
If your business is already a registered entity — an LLC, corporation, or limited partnership — you register an Alternate Name with the state Division of Revenue instead.3State of NJ – NJ Treasury – DORES. Alternate Names Registered entities cannot use the county trade name process, and unincorporated businesses cannot use the state alternate name process. Picking the wrong track is the most common early mistake.
Check the Name Before You File
Run your proposed name through the Division of Revenue’s free Name Availability Look-Up Service before you fill out anything.4State of NJ – Department of the Treasury – Division of Revenue. Check Business Name Availability Your name must be distinguishable from names already on the state’s records. Capitalization, punctuation, singular versus plural, and swapping business designators like “LLC” do not make two names distinguishable from each other.5Cornell Law Institute. New Jersey Code 17:35-3.1 – Distinguishable Defined
Some words trigger extra approvals. “Insurance” requires sign-off from the Department of Banking and Insurance and has to be paired with a qualifier such as “agency” or “brokerage” so the name is not mistaken for an actual insurance carrier.6Cornell Law Institute. New Jersey Administrative Code 11:17-2.8 – Legal and Business Names “Bank” and “trust” carry similar restrictions from their regulators. If your name hints at a regulated industry, get that approval before filing.
For LLCs and corporations, the name is reserved when you submit formation documents. For sole proprietors and partnerships, the county clerk checks availability at the moment of filing.7Business.NJ.gov. Business Names
Filing a Trade Name Certificate at the County
The certificate goes to the clerk’s office in the county where you do business. It must include your chosen business name, the true legal name and home address of every owner or partner, and the physical street address of the business.1Justia Law. New Jersey Code Title 56 – Section 56-1-2 The business address has to be a physical street address, not a P.O. box, though owners can list a P.O. box for their own home address.8Morris County Clerk. Trade Names If your home and business share the same address, you still list them separately.
Every person named on the certificate has to sign it in front of a notary before you submit it.8Morris County Clerk. Trade Names New Jersey caps the notary fee for this kind of acknowledgment at $2.50 per signature, so notarization is cheap.9Cornell Law Institute. New Jersey Administrative Code 17:50-1.18 – Fees for Notarial Services
Filing fees run roughly $50 to $55 depending on the county. Morris County charges $52.8Morris County Clerk. Trade Names Most clerks take cash, certified checks, and money orders; personal checks and credit cards are not universally accepted, so call ahead. Once the clerk records the filing, you get a certified copy, which the bank will ask for when you open a business account and which local permit offices will want to see.
A county trade name certificate does not expire. It stays on file until you actively dissolve it.
Registering an Alternate Name With the State
LLCs, corporations, and limited partnerships file after the entity is already formed or authorized in New Jersey. The form is C-150G, submitted to the Division of Revenue.3State of NJ – NJ Treasury – DORES. Alternate Names It replaced the older entity-specific forms, so a single form now covers every registered entity type.
The fastest route is online filing through the state’s Business Charter Amendments portal. You complete the form, sign electronically, and pay the $50 fee by credit card or e-check.3State of NJ – NJ Treasury – DORES. Alternate Names Online filings are usually processed within a few business days. Paper is accepted but takes several weeks.
Mark Your Five-Year Renewal
An alternate name registration lasts five years. You can renew in the three months before expiration using Form C-150R, and renewal is available online. Do not let it lapse. If you keep using the name after expiration, the state charges the standard $50 renewal plus an extra $50 for each year or partial year of unauthorized use.3State of NJ – NJ Treasury – DORES. Alternate Names A business that lets the registration sit expired for three and a half years would owe $50 plus $200 in penalties, because a partial year counts as a full year. Put the renewal date on your calendar the day you file.
What Happens If You Skip the Filing
Operating under an unregistered name is not a technicality in New Jersey. A person conducting business in violation of the trade name requirements under N.J.S.A. 56:1-1 or 56:1-2 is guilty of a misdemeanor. The practical costs often bite harder day to day: banks can refuse to open an account under the name, counterparties can challenge whether your business name has standing in a dispute, and you may find yourself unable to enforce contracts you signed under it.
For registered entities, a court can order the business to stop using an unregistered alternate name and conduct everything under its full legal name instead. Replacing signage, marketing, invoices, and customer-facing documents after that kind of order costs far more than the $50 filing would have.
A DBA Is Not a Trademark
Filing a trade name or alternate name gives you the legal right to do business under the name in New Jersey. It does not give you ownership of the name as a brand. The filing is a transparency record linking the name to its owner.10USPTO. How Trademarks and Trade Names Differ A trademark is what stops competitors from using a confusingly similar name in your market.
New Jersey offers state trademark registration through the Division of Revenue at $50 per classification, with five-year terms.11State of NJ – NJ Treasury – DORES. Register/Renew State Trade and Service Marks That protects you inside New Jersey. For nationwide protection, you register federally with the U.S. Patent and Trademark Office.
After You File
The DBA filing does not register your business for taxes. Most New Jersey businesses also have to file an NJ-REG with the Division of Revenue to register for state tax purposes.12State of NJ – Department of the Treasury – Division of Revenue. Getting Registered
If you are a sole proprietor adopting a trade name, you do not need a new EIN. The IRS treats a name change alone as insufficient reason to issue a new one.13Internal Revenue Service. When to Get a New EIN If you already have an EIN, it carries over. If you have been using your Social Security number and have no employees, you can generally keep doing that under the new name.
Out-of-state businesses hit one extra step. You have to check whether the exact name on your home state formation documents is available in New Jersey. If it is available, you must use it. If it is already taken, you register a DBA name for New Jersey purposes before completing your foreign entity registration.7Business.NJ.gov. Business Names