New Jersey business insurance requirements

New Jersey requires workers' compensation from the first employee, and a corporation whose only worker is an officer still needs a policy. It is also one of the handful of states with a statutory disability program, and every covered worker pays into Family Leave Insurance as well. Comp rates come from the state's own bureau, NJCRIB, not NCCI, and the minimum auto liability limits stepped up to 35/70/25 on January 1, 2026.

Workers' compensation requirements

The Division of Workers' Compensation states the rule without exceptions for size: "all New Jersey employers, not covered by Federal programs," must have comp coverage or be approved to self-insure. An out-of-state employer can be caught too if the contract of hire is made in New Jersey or the work is done here (NJ DOL employer requirements).

How the owners count depends on entity type, and this is where small businesses trip. A corporation must insure as long as anyone, including corporate officers, performs services for pay, and the Division defines pay broadly enough to include stock, options, meals or lodging. A partnership or LLC must insure once anyone other than the partners or members works for it. A sole proprietorship must insure once anyone other than the owner works for it. So a one-person S corporation needs a policy; a one-member LLC with no staff does not. See can owners and officers exclude themselves from workers' comp?.

Contractors carry their subs' gaps. Under N.J.S.A. 34:15-79, a contractor that places work with an uninsured subcontractor becomes liable for comp due the sub's employees, with a right to recover from the sub. Collect a certificate of insurance before the sub mobilizes, and expect the premium auditor to charge uninsured subcontractor payroll to your policy.

Going bare is a disorderly persons offense, and a fourth-degree crime if knowing. The same section treats misclassifying employees as independent contractors the same way (see independent contractors and workers' comp: the misclassification risk). The Division can issue a stop-work order within 72 hours of finding a violation, and penalties run up to $5,000 for the first 10 days and up to $5,000 for each 10-day period after that, with $1,000 to $5,000 a day for ignoring a stop-work order. The Uninsured Employers Fund pays medical and temporary disability benefits to injured workers of uninsured employers and dockets liens against the employer in Superior Court (DOL FAQs).

New Jersey has no state fund. More than 400 licensed carriers write comp, and employers that cannot find a voluntary market are assigned through the New Jersey Workers Compensation Insurance Plan, run by the New Jersey Compensation Rating and Inspection Bureau (NJCRIB). NJCRIB sets rates and classifications and runs New Jersey's own experience rating, so NCCI class codes and mods from other states do not carry over. NJCRIB filed for its January 1, 2027 rate revision in September 2026; check the bureau's circulars for the approved change. Basics are in workers' compensation insurance: how it works and assigned risk and residual markets for workers' comp.

Disability and paid leave mandates

New Jersey runs two payroll-funded programs. Temporary Disability Insurance pays benefits for up to 26 weeks when a worker cannot work because of an illness or injury that is not work-related. Most employers must provide it, either through the state plan or a private plan that meets state requirements (NJ DOL). Family Leave Insurance pays workers caring for a family member or bonding with a new child, and it is "financed 100% by worker payroll deductions" (FLI).

The 2026 contribution rates, from the Division of Temporary Disability and Family Leave Insurance:

The maximum weekly benefit is $1,119 in 2026. Employers must give written notice of TDI at hire and when an employee asks or needs leave. If you buy group disability coverage, coordinate it with TDI; see state disability and paid family leave programs: every mandate in 2026 and group short- and long-term disability insurance for employers.

Commercial auto requirements

New Jersey raised its auto liability minimums in two steps under P.L.2022, c.87: to 25/50/25 for policies issued or renewed from January 1, 2023, and to $35,000 per person and $70,000 per accident for bodily injury, with $25,000 for property damage, from January 1, 2026. The Department of Banking and Insurance told commercial auto insurers that write at the minimum limits to file rates for the new amounts (Bulletin 25-06). Few business accounts should sit at the minimum anyway; contracts commonly demand $1 million combined single limit. Interstate for-hire trucking needs at least $750,000 under federal rules. See commercial auto insurance: what it covers and what it leaves out and FMCSA insurance requirements and filings for motor carriers.

The business insurance market in New Jersey

Flood is the exposure that catches businesses off guard. The remnants of Hurricane Ida produced a federal disaster declaration on September 5, 2021 for flooding from September 1 to 3 (FEMA DR-4614), and much of the damage was inland. Standard commercial property forms exclude flood. NFIP commercial policies top out at $500,000 for the building and $500,000 for contents (FloodSmart), and the program is authorized only through December 11, 2026 (FEMA). See Commercial flood insurance: NFIP limits and private options and hurricane season and commercial property insurance: what to do before a storm for shore properties.

The New Jersey Insurance Underwriting Association, the state's FAIR Plan, writes basic property coverage on most commercial buildings and business property that cannot be placed voluntarily; it does not include liability (DOBI). See FAIR Plans and residual markets for commercial property.

Surplus lines placements carry a 5% tax on total premium; fees are not taxed, and business is reported and the tax paid within 45 days after each calendar quarter. New Jersey has no stamping office, so the surplus lines producer is responsible for the diligent-effort declinations and filings (DOBI answer book). See surplus lines taxes, stamping fees and diligent search.

Liability law that affects premiums

New Jersey uses modified comparative negligence with a 51% bar: a plaintiff recovers, reduced by their share of fault, only if their negligence "was not greater than" that of the defendants (N.J.S.A. 2A:15-5.1).

Personal injury suits must be filed within two years (2A:14-2). Property damage and contract claims get six years (2A:14-1), which keeps a contractor's completed-operations exposure open for a long time.

The construction anti-indemnity statute voids any clause in a construction contract that makes one party indemnify another for injuries or damage caused by the indemnitee's sole negligence (N.J.S.A. 2A:40A-1). Shared-fault indemnity and additional insured requirements remain enforceable, so read the risk-transfer section of every subcontract; see contractual liability coverage and insured contracts.

Insurers based in New Jersey

• Selective Insurance has its corporate headquarters in Short Hills and insurance operations in Branchville; it is a standard-market regional carrier for small and midsize businesses.
• NJM Insurance Group, founded by New Jersey manufacturers, wrote $653.0 million of commercial premium in 2025 by NAIC data, $474.1 million of it workers' comp.
• Coaction Specialty, based in Morristown, writes specialty and excess and surplus lines.

Where to get help

• Department of Banking and Insurance (nj.gov/dobi): consumer hotline 800-446-7467 or 609-292-7272. File a complaint online through the Consumer Inquiry and Response Center, or by phone, mail or fax (DOBI).
• Division of Workers' Compensation (nj.gov/labor/workerscompensation): information hotline 609-292-2515.
• New Jersey Compensation Rating and Inspection Bureau (njcrib.com): 973-622-6014, for classifications, experience mods and assigned risk applications.

Confirm specifics with the agency or a licensed broker, and compare states with the workers' comp and benefits requirements by state.