New Jersey Security Deposit Demand Letter (N.J.S.A. 46:8-21.1)
Moved out and still waiting on your deposit? A clear, written demand is usually the first step — and often the last one needed. Answer the questions below and your letter fills itself in as you type.
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[Your forwarding address]
October 15, 2026
[Landlord or property manager name]
Re: Demand for return of security deposit — [Rental address]
Dear [Landlord or property manager name],
I was a tenant at [Rental address] and moved out on [Move-out date]. At the start of my tenancy I paid a security deposit of [Deposit amount ($)]. So far none of my deposit has been returned, and I have not received an itemized statement of deductions.
Under N.J.S.A. 46:8-21.1, a landlord must return the security deposit, with interest and minus any lawful deductions, within 30 days after the tenancy ends, and must send any itemized list of deductions by registered or certified mail. Based on my move-out date, that deadline was [Move-out date].
Please send [Deposit amount ($)] to me at the forwarding address above within 14 days of the date of this letter. If you believe you are entitled to keep any part of the deposit, please send a written, itemized statement of each deduction, with copies of receipts or invoices.
If I have not received the deposit or a proper itemized statement by October 29, 2026, I intend to file a claim in small claims court, where I may ask for double the amount wrongfully withheld, plus court costs and reasonable legal fees.
I would prefer to resolve this without going to court, and I am keeping a copy of this letter and proof of mailing for my records.
Sincerely,
[Your full name]
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How security deposits work in New Jersey
New Jersey landlords must return a security deposit, plus the interest it earned and minus any lawful deductions, within 30 days after the tenancy ends. Deductions may cover damage beyond normal wear and tear and other money owed under the lease. Deposits are capped at one and a half times the monthly rent, and the law covers most rentals except owner-occupied two- or three-family homes, unless the tenant asks in writing for it to apply.
The refund must be sent by personal delivery, registered mail or certified mail, and any itemized list of deductions must also go by registered or certified mail within the same 30 days. If a tenant breaks the lease, the 30 days don't start until the unit is re-rented or the lease expires. When fire, flood, condemnation or evacuation displaces a tenant, the deposit is generally due within five business days.
If the landlord fails to return the deposit on time, or the tenant disputes the deductions, the tenant can sue. A court that finds for the tenant can award double the amount wrongfully withheld, together with court costs and reasonable legal fees. Interest earned on the deposit belongs to the tenant and is paid out each year or credited toward rent.
What to do, step by step
Fill in your details
Answer the questions above. Your letter updates live as you type, so you can check every detail before you send it.
Send it in a way you can prove
Mail the letter by certified mail with return receipt and keep the receipt. If your lease lists an email address for notices, send a copy there too.
Wait for a reply
Give your landlord the 14 days stated in the letter. For reference, New Jersey's own deadline under N.J.S.A. 46:8-21.1 is 30 days after move-out.
Gather your evidence
Collect your lease, move-in and move-out photos, any inspection checklist, rent receipts and every message about the deposit.
File in small claims if needed
If the deposit still doesn't come back, you can file in small claims court (New Jersey limit: $5,000). Bring this letter and your proof of mailing.
What if the landlord ignores the letter?
Silence doesn't end the matter. Your letter creates a dated record that you asked for the deposit back and gave a reasonable deadline — exactly what a small claims judge will want to see.
In New Jersey, the rules are set out in New Jersey Statutes §§ 46:8-19 to 46:8-26 (Security Deposit Act). If a landlord keeps a deposit without following them, a court may award double the amount wrongfully withheld, plus court costs and reasonable legal fees.
Small claims court is designed for people representing themselves: filing fees are modest, forms are short, and hearings are informal. In New Jersey the limit is $5,000, which covers nearly every deposit dispute.
Example New Jersey security deposit demand letter
A filled-in sample with made-up details, so you can see the finished result.
Jordan Rivera
88 Pine Ave, Springfield
October 5, 2026
Oakview Property Management
500 Market St, Suite 200, Springfield
Re: Demand for return of security deposit — 123 Elm St, Apt 4B, Springfield
Dear Oakview Property Management,
I was a tenant at 123 Elm St, Apt 4B, Springfield and moved out on August 31, 2026. At the start of my tenancy I paid a security deposit of $1,800.00. So far you have returned $300.00, leaving $1,500.00 outstanding.
Under N.J.S.A. 46:8-21.1, a landlord must return the security deposit, with interest and minus any lawful deductions, within 30 days after the tenancy ends, and must send any itemized list of deductions by registered or certified mail. Based on my move-out date, that deadline was September 30, 2026.
I returned all keys on August 31 and took dated photos of every room, which show the unit clean and undamaged apart from normal wear and tear.
Please send $1,500.00 to me at the forwarding address above within 14 days of the date of this letter. If you believe you are entitled to keep any part of the deposit, please send a written, itemized statement of each deduction, with copies of receipts or invoices.
If I have not received the deposit or a proper itemized statement by October 19, 2026, I intend to file a claim in small claims court, where I may ask for double the amount wrongfully withheld, plus court costs and reasonable legal fees.
I would prefer to resolve this without going to court, and I am keeping a copy of this letter and proof of mailing for my records.
Sincerely,
Jordan Rivera
Frequently asked questions
How long does a New Jersey landlord have to return a deposit?
30 days after the tenancy ends, by personal delivery, registered mail or certified mail. If the tenant was displaced by fire, flood, condemnation or evacuation, the deposit is generally due within five business days.
What if I broke my lease in New Jersey?
If you moved out early without legal cause, the lease isn't considered terminated until the unit is re-rented or the lease term ends, whichever comes first. The 30-day deadline starts from that date, not from the day you moved out.
Can I get double my deposit back in New Jersey?
If a court finds the landlord wrongfully withheld money, it can award double the amount wrongfully withheld, together with court costs and reasonable legal fees. You can ask for the doubled amount in your small claims complaint.
Can I sue for my deposit in New Jersey small claims court?
Yes. The small claims section of the Special Civil Part hears cases of up to $5,000, including security deposit cases where the doubled amount stays within that limit. Larger claims, up to $20,000, go to the regular Special Civil Part.
Do I have to send a demand letter before going to small claims?
Many courts expect you to have asked for the money first, and a written demand is the simplest proof that you did. It also resolves a large share of disputes on its own.
How should I send the letter?
Use a method that gives you proof of delivery, such as certified mail with return receipt. Keep a copy of the letter and the receipt together.
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