Key Takeaways
- Search tool: NJ Business Name Search, free, run by the New Jersey Division of Revenue and Enterprise Services (DORES), NJ Department of the Treasury
- Search by business name, entity id (10-digit), registered agent name, or principal name (officer/director/manager)
- Name reservation available for $50 (120 days)
- New Jersey does not require LLC members/owners to be listed in the public record
- New LLC names must include a designator such as "limited liability company," "LLC," or "L.L.C." ("Limited" may abbreviate to "Ltd.," "Company" to "Co.")
- Same-day name-availability confirmation and formation filing available through LLC Attorney at no markup on state fees
Searching New Jersey's Business Name Search is free, but the portal's two distinct modes — a general Registered Businesses lookup and a separate Name Availability check — trip up filers who use the wrong one. And if you're coming to New Jersey from a New York LLC search, know upfront that New Jersey does not require newspaper publication for LLC formation, unlike its neighbor.
This guide covers exactly how to search for a New Jersey business or check LLC name availability in 2026 — the two DORES search modes, New Jersey's distinguishability standard, why there's no publication requirement here, name reservation, alternate name registration, and what a search actually reveals (and doesn't reveal) about an existing business's ownership.
How to Search for a Business in New Jersey
Use the New Jersey Division of Revenue and Enterprise Services (DORES), NJ Department of the Treasury's NJ Business Name Search to search for an existing business or check whether a new LLC name is available. Search by business name, entity id (10-digit), registered agent name, or principal name (officer/director/manager). The search is free.
Search directly at njportal.com/DOR/BusinessNameSearch.
New Jersey's portal has two distinct modes that are easy to confuse: "Registered Businesses" search returns any matching entity regardless of status, while a separate "Name Availability" search specifically applies New Jersey's distinguishability rules for a new filing. Using "Registered Businesses" when you actually need "Name Availability" (or vice versa) is a common user error — make sure you're in the right mode before drawing a conclusion from your results.
The free basic search shows business name, Entity ID, city, entity type, and incorporation date. It does not disclose ownership, shareholders, or members directly in the results — certified documents ($5–$100 depending on type) are needed to pull that level of detail.
Checking Name Availability Before You File
Use the Name Availability mode specifically (not the general Registered Businesses search) to check a proposed name against New Jersey's distinguishability rules before filing. A clean result there is a stronger pre-check than a general search, but it's still not a locked-in guarantee until your formation documents are filed.
New Jersey's Distinguishability Standard
New Jersey applies a statutory distinguishability standard through its dedicated Name Availability tool, which is more purpose-built for pre-filing checks than a simple existing-entity lookup. Even so, final confirmation still occurs only when DORES actually processes your filing.
Reserving a Name in New Jersey Before You Form
Name reservation available: For $50, you can reserve your chosen name for 120 days before filing.
File a name reservation through the same DORES portal for $50, holding the name exclusively for 120 days while you prepare your formation documents.
Searching for DBAs and Fictitious Names in New Jersey
New Jersey's Alternate Name (trade name/DBA) filing is handled by the state (Division of Revenue), not the county — $50, valid five years, then renewable. Sole proprietors and general partnerships file online directly, while foreign corporations file by mail or in person at the Trenton office. Domestic LLCs and corporations generally don't need a separate alternate name filing since they can simply choose any available legal name, but may still register a trade/alternate name if they operate under a different brand — worth noting since readers may assume, incorrectly, that New Jersey DBAs are county-based the way North Carolina's are.
New Jersey LLC Naming Requirements
Your new LLC's name must include a designator such as "limited liability company," "LLC," or "L.L.C." ("Limited" may abbreviate to "Ltd.," "Company" to "Co.").
New Jersey maintains an extensive restricted-word list requiring state approval: bank/banker/banking, trust, realtor, insurance-adjacent terms, Olympic-related terms (Olympiad, Olympian, Olympus, "altius fortius," USOC), and terms that could be confused with the federal government or U.S. Postal Service (zip code, express mail, mail, USPS). Names implying government affiliation — FBI, Treasury, State Department — are barred outright.
An Available LLC Name Isn't the Same as a Trademark-Safe Name
New Jersey maintains its own state trademark registry through the Division of Revenue, separate from entity name registration; the current specific fee should be confirmed directly against the NJ Treasury trademark filing page before relying on a quoted dollar figure.
The NJ Business Name Search only checks against other New Jersey-registered entities, not federal trademarks. Search the USPTO's TESS database separately, since a clean New Jersey search offers no protection against an existing federal mark held elsewhere.
What a New Jersey Business Search Reveals
New Jersey's annual report requires listing LLC members (owners) in the "Officers" section of the filing — that information is captured by the state and is technically part of the official record. However, the free basic entity search explicitly does not display ownership or member names in its results. Readers wanting member names generally need to pull the actual filed annual report or a certified document, which carries a fee, rather than relying on the free search screen the way a registered agent name is displayed.
New Jersey does not require LLC members/owners to be listed in the public record, so a standard search will not reveal ownership information.
Getting a New Jersey Certificate of Good Standing
You can confirm an LLC's good standing status and request a Certificate of Good Standing through the same NJ Business Name Search, for $50 + $2 processing fee for LLCs (domestic LLCs and LLPs); $25 + $2 for corporations, nonprofits, professional corps, LPs, and foreign LLPs (online expedited options available; typical turnaround runs same-day to a few business days).
How to Search and Reserve Your New Jersey LLC Name
If You Do It Yourself
Step 1 — Search the NJ Business Name Search at njportal.com/DOR/BusinessNameSearch.
Search by business name, entity id (10-digit), registered agent name, or principal name (officer/director/manager) to confirm your desired name isn't already taken.
Step 2 — Apply the state's distinguishability standard, not just an exact-match check.
New Jersey applies a statutory distinguishability standard through its dedicated Name Availability tool, which is more purpose-built for pre-filing checks than a simple existing-entity lookup. Even so, final confirmation still occurs only when DORES actually processes your filing.
Step 3 — Check your name against restricted/regulated words.
New Jersey maintains an extensive restricted-word list requiring state approval: bank/banker/banking, trust, realtor, insurance-adjacent terms, Olympic-related terms (Olympiad, Olympian, Olympus, "altius fortius," USOC), and terms that could be confused with the federal government or U.S. Postal Service (zip code, express mail, mail, USPS). Names implying government affiliation — FBI, Treasury, State Department — are barred outright.
Step 4 — Confirm your name includes a required LLC designator.
Your name must include a designator such as "limited liability company," "LLC," or "L.L.C." ("Limited" may abbreviate to "Ltd.," "Company" to "Co.").
Step 5 — Reserve your name for $50 if you're not ready to file yet.
File a name reservation through the same DORES portal for $50, holding the name exclusively for 120 days while you prepare your formation documents.
Step 6 — Run a separate USPTO trademark search before you commit.
The NJ Business Name Search only checks against other New Jersey-registered entities, not federal trademarks. Search the USPTO's TESS database separately, since a clean New Jersey search offers no protection against an existing federal mark held elsewhere.
Step 7 — File your formation documents promptly once you've confirmed availability.
If you didn't reserve the name, nothing holds it for you — another filer could take it first.
Step 8 — Watch for New Jersey-specific search quirks.
The single biggest New Jersey quirk worth calling out directly: unlike New York, New Jersey does not require newspaper publication for LLC formation — a trap many NY-adjacent readers assume applies here but doesn't. The second quirk is a privacy gap: NJ's annual report requires listing LLC members, but the free basic search explicitly does not surface those names — you need a fee-gated certified copy to actually see them, even though the state technically has the information on file. A third minor quirk is that New Jersey's Certificate of Standing costs more for LLCs ($50 + $2) than for corporations ($25 + $2) in the same state.
If LLC Attorney Does It for You
- Submit your desired business name at llcattorney.com along with one or two backup options.
- LLC Attorney runs the New Jersey name-availability search, checks it against restricted-word rules, and confirms your designator is correctly formatted before filing.
- Receive confirmation once your name is filed, plus access to flat-fee attorney consultations (no retainer) if a trademark conflict or distinguishability question comes up.
When Should You Talk to an Attorney About Your New Jersey LLC Name?
Talk to an attorney before finalizing a New Jersey LLC name if you're unsure whether you're using the correct Name Availability search mode versus the general Registered Businesses search, if member/owner privacy matters and you want to understand exactly what's captured in the annual report versus what's shown in the free search, or if you're weighing New Jersey's own trademark registration against full federal protection for a brand-critical name.
Is New Jersey a State Where Name Clearance Complexity Matters More?
New Jersey deserves a direct clarifying note for readers coming from New York-adjacent searches: New Jersey does NOT require newspaper publication for LLC formation, unlike New York's well-known publication requirement. It's an easy assumption to carry over given the states' proximity, but it simply doesn't apply here — there's no publication step to complete or miss for a New Jersey LLC formation.
What You Actually Get With LLC Attorney's New Jersey Name Search
New Jersey's Name Availability mode is easy to mix up with the general Registered Businesses search — LLC Attorney runs the correct distinguishability check as part of every formation order so you're not drawing conclusions from the wrong search mode.
- A New Jersey name-availability search run for you before you pay any state filing fee.
- Restricted-word and distinguishability screening, so your filing isn't rejected for a naming issue you didn't know about.
- Formation starting at $49, with your confirmed name filed the same day where the state allows it.
- Access to professionally trained Business Success Advisors at no charge, plus flat-fee attorney consultations (no retainer) for trademark-conflict questions.
Since New Jersey's free search doesn't surface member names even though the annual report captures them, LLC Attorney is upfront about what's actually public versus fee-gated, so you know exactly what a search will and won't tell you about an existing business.
Ready to Form Your New Jersey LLC?
Once you've confirmed your name is available, LLC Attorney can handle the rest of your New Jersey LLC formation, starting at $49. See our full pricing for all service tiers.
Frequently Asked Questions
Yes. The basic NJ Business Name Search is free through njportal.com; certified documents cost $5–$100 depending on the type ordered.
Use the dedicated "Name Availability" search mode (not the general "Registered Businesses" search) to check your proposed name against New Jersey's distinguishability rules. A clean result there is a strong pre-check, but final confirmation happens only when DORES processes your actual filing.
Yes. File a name reservation through the DORES portal for $50, holding the name exclusively for 120 days while you prepare your formation documents.
Partially — New Jersey's annual report requires listing LLC members in the "Officers" section, but the free basic entity search explicitly does not display those names. You'd need to pull the actual filed annual report or a fee-gated certified copy to see member names.
You can order a Certificate of Standing for $50 plus a $2 processing fee for LLCs — notably higher than the $25 plus $2 fee for corporations in the same state.
New Jersey's Alternate Name (trade name) filing is handled by the state, not the county, for $50, valid five years and renewable. Domestic LLCs generally don't need one since they can simply pick any available legal name, but can still register one to operate under a different brand.
Your New Jersey LLC name must include "limited liability company," "LLC," or "L.L.C." Restricted terms requiring state approval include bank/banking, trust, realtor, Olympic-related terms, and language that could be confused with the federal government or USPS.
No. The NJ Business Name Search only checks against New Jersey entities, not federal trademarks. Search USPTO's TESS database separately, and confirm New Jersey's own state trademark registration fee directly with the Division of Revenue.
Yes. LLC Attorney runs a New Jersey name-availability search as part of every formation order, and flags any restricted-word or distinguishability issue before you pay a filing fee.