New Jersey security deposit law

Security Deposit Laws in New Jersey: What Your Landlord Can and Cannot Keep

Your landlord has 30 days under New Jersey law to return your security deposit, or you may be owed more than what they withheld. If they keep more than they're legally allowed, you can dispute it.

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New Jersey security deposit return timeline

Deadline to return

30 days

Statute

N.J. Stat. Ann. § 46:8-21.1 (deadline and penalty); § 46:8-21.2 (1.5-month cap); § 46:8-26 (owner-occupied exemption)

Within 30 days after termination of the lease, the owner must return, by personal delivery or registered or certified mail, the deposit plus the tenant's portion of accumulated interest or earnings, less any charges expended in accordance with the lease — with the interest/earnings and any deductions ITEMIZED and the tenant notified by personal delivery, registered or certified mail. No tenant demand and no forwarding-address condition attaches to the 30-day duty. SPECIAL DEADLINES: 5 business days if the tenant is displaced by fire, flood, condemnation or evacuation; 15 business days after a domestic-violence lease termination under N.J.S.A. 46:8-9.6. No deduction may be made while the tenant remains in possession. IMPORTANT EXEMPTION: in an owner-occupied building with no more than two rental units, the Act applies only after the tenant gives the landlord 30 days' written notice invoking it (N.J.S.A. 46:8-26) — a demand letter to such a building should itself invoke the Act. Any lease waiver of the Act is absolutely void (§ 46:8-24).

What can a landlord legally deduct in New Jersey?

Allowed

  • Charges expended in accordance with the terms of the contract, lease, or agreement (e.g., unpaid rent, lease-authorized damages)

Not allowed

  • Any deduction not authorized by the terms of the contract, lease, or agreement
  • Any deduction while the tenant remains in possession of the premises

What if your landlord keeps your deposit wrongfully in New Jersey?

On a finding for the tenant in an action for return of moneys due, the court SHALL award recovery of DOUBLE the amount, together with full costs and, in the court's discretion, reasonable attorney's fees (§ 46:8-21.1). The doubling is mandatory on a finding for the tenant — no bad-faith showing is required.

How TenantNex helps

  1. 1. Tell us your move-out date, deposit amount, and landlord's address — two minutes.
  2. 2. We generate a demand letter citing N.J. Stat. Ann. § 46:8-21.1 (deadline and penalty); § 46:8-21.2 (1.5-month cap); § 46:8-26 (owner-occupied exemption) and your exact deadline.
  3. 3. We mail it to your landlord via USPS Certified Mail with return receipt.
  4. 4. You track delivery on your case page, with day-7 and day-14 follow-up.

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New Jersey tenant rights resources

Every fact on this page is verified against New Jersey's official statutory text as of 2026-09-07. TenantNex prepares legal correspondence as a document preparation service, not as your attorney. For complex disputes, consult a licensed attorney in New Jersey.

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TenantNex is a document preparation and delivery service, not a law firm. We prepare and send correspondence using publicly available state statutes. We do not provide legal advice, legal representation, or guarantee any outcome. For complex legal matters, consult a licensed attorney in your state.