New Jersey Landlord-Tenant Law: A Plain-English Guide for Renters and Landlords

New Jersey is one of a small number of states that requires landlords to have good cause to evict a tenant — even after a lease expires. This is the core of the Anti-Eviction Act (N.J.S.A. 2A:18-61.1), which lists the specific grounds on which a landlord may seek to remove a residential tenant. Unlike most states where a landlord can simply decline to renew a lease, a New Jersey landlord who wants a tenant out must prove one of the enumerated causes.

This protection applies to most residential tenants — but not all. Owner-occupied buildings with three or fewer units are generally exempt, as are certain seasonal rentals and hotels. Understanding whether the Anti-Eviction Act applies to your situation is the first question to answer.

Under N.J.S.A. 2A:18-61.1, a landlord may only evict a residential tenant for one of the following causes:

A landlord who files for eviction without a valid statutory ground will have the case dismissed. Tenants facing eviction should always check whether the stated ground is one of the enumerated causes and whether the landlord followed the required notice procedures.

New Jersey's security deposit statute is one of the most detailed in the country. Key rules include:

• Maximum deposit: 1.5 months' rent for a new tenancy; no additional deposit may be charged for lease renewals beyond a proportional increase if rent increases.
• Investment requirement: Landlords with more than 10 units must invest security deposits in an interest-bearing account at a New Jersey bank and pay the tenant annual interest (or credit it against rent).
• Return deadline: Within 30 days of the end of the tenancy (or 5 days in cases of fire, flood, or condemnation), the landlord must return the deposit with interest, or provide an itemized written statement of deductions.
• Penalty for wrongful withholding: A landlord who wrongfully withholds a security deposit is liable for double the amount wrongfully withheld, plus attorney's fees.

Tenants should always provide a forwarding address in writing at move-out. Without a forwarding address, the 30-day clock may not start running, and the landlord's obligation to return the deposit may be tolled.

New Jersey courts have long recognized an implied warranty of habitability in residential leases — the obligation that a landlord maintain the premises in a condition fit for human habitation. This warranty was first articulated by the New Jersey Supreme Court in Marini v. Ireland, 56 N.J. 130 (1970), and has been developed through decades of subsequent case law.

When a landlord breaches the warranty of habitability — by failing to repair heat, hot water, a leaking roof, pest infestations, or other conditions that materially affect health and safety — a tenant may have several remedies:

• Rent withholding: A tenant may withhold rent and deposit it into court escrow pending repairs.
• Repair-and-deduct: For certain repairs, a tenant may make the repair and deduct the cost from rent.
• Rent reduction: A tenant may seek a reduction in rent proportional to the diminished value of the premises.
• Constructive eviction: If conditions are severe enough, a tenant may vacate and claim constructive eviction, terminating the lease without liability.

The Truth in Renting Act (N.J.S.A. 46:8-43 et seq.) requires landlords of buildings with more than two units to provide tenants with a written statement of their rights and responsibilities. The New Jersey Department of Community Affairs (DCA) publishes the official "Truth in Renting" statement, which must be given to tenants at the start of tenancy and upon request.

A landlord who fails to provide the Truth in Renting statement cannot enforce a lease provision that conflicts with the tenant's statutory rights, even if the tenant signed the lease containing that provision.

Eviction in New Jersey is a court process. A landlord cannot remove a tenant without a court order — self-help eviction (changing locks, removing belongings, shutting off utilities) is illegal and exposes the landlord to liability under N.J.S.A. 2A:39-1 et seq.

The process generally follows these steps:

1. Notice: The landlord must give the tenant a written notice specifying the ground for eviction and, where applicable, an opportunity to cure (e.g., pay overdue rent or remedy a lease violation).
2. Complaint: If the tenant does not vacate or cure, the landlord files a Landlord-Tenant complaint in the Special Civil Part of the Superior Court in the county where the property is located.
3. Hearing: The court schedules a hearing, typically within 10–30 days. Both parties may present evidence and testimony.
4. Judgment for Possession: If the landlord prevails, the court enters a judgment for possession. The tenant has a brief period (typically 3 business days) to vacate.
5. Warrant for Removal: If the tenant does not vacate, the landlord obtains a warrant for removal, and a court officer (not the landlord) carries out the eviction.

Tenants have the right to appear and defend at every stage. Tenants who receive an eviction complaint should respond and appear at the hearing — a default judgment will be entered if the tenant does not appear.