Davis CaesarDoes your employer in New Jersey have to give you paid sick days? Yes — and it does not matter how small the company is or whether you work full-time or part-time. The New Jersey Earned Sick Leave Law (N.J.S.A. 34:11D-1 et seq.), effective October 29, 2018, covers every private-sector employer in the state regardless of size. Here are the questions workers and HR managers ask most often.
Does the New Jersey Sick Leave Law Apply to My Employer?
The law covers all private-sector employers — one employee or ten thousand. It also covers most public-sector employers. The law applies to employees working in New Jersey regardless of where their employer is headquartered.
Workers who are excluded from coverage are narrow: per diem healthcare employees (who receive a higher hourly rate in lieu of benefits), certain public employees already covered by comparable or more generous collective bargaining agreements, and construction industry employees under specific union contracts. Virtually all other employees — full-time, part-time, temporary, seasonal, and per diem (outside healthcare) — are covered.
Key takeaway: If you work in New Jersey for any private employer, you almost certainly have a right to paid sick leave under state law regardless of your employment classification or the size of your employer.
How Much Sick Leave Do I Accrue?
Employees accrue one hour of earned sick leave for every 30 hours worked, up to a maximum of 40 hours per benefit year. The benefit year is any fixed 12-month period designated by the employer — calendar year, fiscal year, or anniversary of hire date, provided it is defined in writing.
Employers may also choose to "front-load" the full 40 hours at the beginning of each benefit year rather than using the accrual method. Many employers prefer front-loading because it simplifies payroll administration.
For part-time employees, accrual is proportional to hours worked. An employee working 20 hours per week will accrue 1 hour of sick leave every 30 hours — roughly 1 hour every 1.5 weeks.
When Can I Start Using Sick Leave?
Accrual begins on day one of employment. However, employers may impose a 120-calendar-day waiting period before new employees can use accrued sick leave. Once that period expires, employees may use any sick leave they have accrued.
Employers who front-load 40 hours at the start of the benefit year may still impose the 120-day waiting period before the employee can use any of those front-loaded hours.
What Can I Use Sick Leave For?
New Jersey sick leave covers a broad range of needs:
- The employee's own physical or mental illness, injury, or health condition — including preventive medical care and diagnosis
- Care for a family member with a physical or mental illness, injury, or health condition
- Absences related to domestic violence or sexual assault (for the employee or a family member)
- School-related meetings, conferences, or activities for a child of the employee
- Closure of the employee's workplace or a family member's school or childcare due to a public health emergency
"Family member" is defined broadly: spouse, domestic partner, civil union partner, child (biological, adopted, or foster), grandchild, sibling, parent, grandparent, parent-in-law, or "any other individual whose close association with the employee is the equivalent of a family relationship." This last category is deliberately broad and has been interpreted to include close friends, domestic partners of family members, and chosen family in appropriate circumstances.
Can My Employer Ask for a Doctor's Note?
For absences of three or more consecutive days, employers may request reasonable documentation. For one or two days, no documentation can be required. "Reasonable documentation" means a note from a licensed healthcare provider — it does not mean the employer is entitled to a diagnosis or specific medical details. Confidentiality of medical information must be maintained by the employer.
Employers cannot demand more documentation than is "reasonable" or use documentation requirements as a pretext to discourage employees from using sick leave.
What Happens to My Unused Sick Leave at Year End?
Employees may carry over up to 40 hours of unused sick leave to the next benefit year. However, the law caps total use at 40 hours per benefit year — so a carryover balance is a safety net, not an accumulator. You cannot use 80 hours in one year even if you carried over the maximum.
As an alternative to carryover, employers may choose to "cash out" unused sick leave at the end of the benefit year — paying the employee for up to 40 hours of unused time at their regular pay rate. This option is at the employer's discretion, not the employee's. If the employer opts to cash out, the employee's balance resets to zero for the new benefit year.
At separation, New Jersey law does not require employers to pay out unused sick leave — unlike vacation pay, which may be treated as wages depending on the employer's policy.
How to File a Complaint If Your Rights Are Violated
The NJDOL Wage and Hour Compliance unit enforces the Earned Sick Leave Law. Workers can file a complaint online at myleavebenefits.nj.gov or by calling (609) 292-2305.
Steps to file:
- Document the specific denial or retaliation — dates, what was requested, what was denied, any written communications
- Note the employer's designated benefit year and any written sick leave policy
- File the complaint online with the NJDOL — no filing fee required
- The NJDOL investigates and may order reinstatement of leave, back pay for lost wages, and civil money penalties against the employer
Employers who retaliate against employees for using or requesting earned sick leave face separate penalty provisions. Retaliation is itself a violation of the Earned Sick Leave Act. Workers who believe they were discharged or disciplined for sick leave use may also have a claim under the Conscientious Employee Protection Act (CEPA, N.J.S.A. 34:19-1 et seq.) for the retaliatory adverse action.
This article is part of the New Jersey Labor Law dossier covering the full range of NJ employment protections in 2026.
Legal disclaimer: This article provides general information about the New Jersey Earned Sick Leave Law and does not constitute legal advice. Consult a licensed New Jersey employment attorney for advice specific to your situation.
