New Jersey Security Deposit Return: The 30-Day Deadline (2026)

How long a landlord has to return your deposit, and what you can claim if they miss it

At a glance

Return deadline: 30 days after vacating
Measured from: termination of the tenant's lease or licensee's agreement
Penalty for late or wrongful withholding: 2x (only after a court finds bad faith)
Deposit cap: One and one-half times one month's rent (N.J.S.A. 46:8-21.2). An owner may not require more than 1 1/2 times 1 month's rental as security. Any additional annual security deposit may not exceed 10% of the current deposit.
Small claims cap: $5,000

Who this covers — and who it does not

This page covers residential security deposits in New Jersey, where a landlord has kept some or all of a deposit after a tenancy ends.

It does not cover:

Commercial leases
Deposits held in an escrow account or with a third party
Disputes about damage charges in an ongoing (not ended) tenancy
Any state other than New Jersey

Lease terms and local ordinances can change what applies. Where a city has its own deposit rules, those may differ from the state statute below.

What the statute actually says

30days

Measured from termination of the tenant's lease or licensee's agreement.

Within 30 days after termination of the lease, return the deposit plus the tenant's portion of interest/earnings, less any charges in accordance with the agreement. Interest and any deductions must be itemized and the tenant notified by personal delivery or registered/certified mail.

N.J.S.A. 46:8-21.1 ↗

Penalties

A landlord who withholds in bad faith may be liable for 2x the full deposit.

In any action for the return of moneys due, the court, upon finding for the tenant, shall award recovery of double the amount of said moneys, together with full costs of the action and, in the court's discretion, reasonable attorney's fees. The basis is the sum due (deposit + interest, less lawful charges) — keyed to the full deposit, not a "wrongfully withheld" portion.
N.J.S.A. 46:8-21.1 ↗

Working out your own deadline

The clock does not start on the day you decided to leave. In New Jersey it starts termination of the tenant's lease or licensee's agreement — for most leases that is the date you hand back the keys, not the date your notice period began.

Find the date you vacated and returned the keys. Write it down; everything else depends on it.
Add 30 calendar days. Count calendar days, not business days.
If the landlord has provided a forwarding address, check the statute for whether the deadline is shortened — in some states it is.
Note the date the deadline falls on. If the deposit has not arrived by then, the clock for the penalty starts running.

Common landlord defences and how to answer them

““I kept the deposit for damages.””

New Jersey requires return of the deposit plus my portion of interest within 30 days, with an itemization of interest and deductions. Provide the itemization, or return my deposit with interest.

N.J.S.A. 46:8-21.1

““The deposit did not earn interest.””

New Jersey law requires the deposit to be held in an interest-bearing account, and my portion of the interest must be returned with the deposit. Failure to invest properly is a violation of N.J.S.A. 46:8-19.

N.J.S.A. 46:8-19

““You stayed past the lease term, so I kept it.””

No deductions may be made from the deposit of a tenant who remains in possession. Deductions are permitted only for charges in accordance with the agreement after termination.

N.J.S.A. 46:8-21.1

Sources and how to verify them

Every figure on this page comes from the official text, not from a summary. The table below lists each provision used and the date it was last checked against the source.

Statute	Last verified	Source
N.J.S.A. 46:8-21.1	2026-10-15	official text ↗
N.J.S.A. 46:8-19	2026-10-15	official text ↗
N.J.S.A. 46:8-21.2	2026-10-15	official text ↗
N.J.S.A. 46:8-21.4	2026-10-15	official text ↗

Primary reference: N.J.S.A. 46:8-21.1. Where the official text and a secondary summary disagree, this page follows the official text and says so. Amendments are recorded on the site changelog.

When you need a lawyer instead of a tool

A self-help letter is the right starting point for a single deposit you can document. Get legal help if:

You have received an eviction notice — the timeline is now court-driven
The dispute involves discrimination, unsafe conditions or retaliation
The amount in dispute exceeds $5,000
Your landlord has filed anything in court already

Local legal aid organisations and tenant unions offer free help for qualifying cases. They are independent of this site — we list them because they are the right place to go, not because they link here.

More New Jersey guides

New Jersey Security Deposit Rules

→ All New Jersey tenant rights topics

Common questions

How long does a landlord have to return a security deposit in New Jersey?

30 days, counted from termination of the tenant's lease or licensee's agreement. N.J.S.A. 46:8-21.1.

Can I claim more than my deposit back in New Jersey?

A landlord who withholds in bad faith may be liable for 2x the full deposit. N.J.S.A. 46:8-21.1

Does the 30-day deadline in New Jersey start when I give notice or when I move out?

It runs from termination of the tenant's lease or licensee's agreement — the date you vacated and returned the keys, not the date your notice period began.

Do I need a lawyer to file a deposit claim in New Jersey?

No — Actions for the return of a security deposit (including applicable penalties) where the amount in dispute does not exceed $5,000, exclusive of costs, are within the jurisdiction of the Special Civil Part Small Claims Division.