Suing for a Deposit in Delaware: JP Court to $25,000, Double Penalty

By Steve Levine · Updated November 3, 2026

Short answer: A Delaware security deposit lawsuit goes to the Justice of the Peace Court, because Delaware has no separate small claims court and the JP Court hears contract claims up to $25,000 under 10 Del. C. § 9301. If your landlord did not remit the deposit or the undisputed balance within 20 days after the lease ended, 25 Del. C. § 5514(g)(1) entitles you to double the amount wrongfully withheld.

Delaware’s statute contains two short deadlines that apply to you, and missing either can sink a strong case. You must give a forwarding address in writing at or before the end of the lease to keep the double-damages remedy, and if you accept a partial refund, you have 10 days to object in writing to the amount withheld.

Delaware rules for suing over a deposit

Rule	Delaware	Statute
Itemized list and balance	Within 20 days after the lease ends; no list means the landlord acknowledges no damages are due	25 Del. C. § 5514(f)
Your objection window	10 days after you receive a partial payment	§ 5514(f)
Penalty for late remittance	Double the amount wrongfully withheld	§ 5514(g)(1)
Account forfeiture penalty	Double the full deposit if not returned within 20 days of forfeiture	§ 5514(g)(2)
Court and limit	Justice of the Peace Court, up to $25,000	10 Del. C. § 9301
Limitations period	Three years for actions based on a promise or a statute	10 Del. C. § 8106(a)

The forwarding address decides your remedy

Under § 5514(h), the landlord sends the deposit and notices to the tenant’s address in the lease or to a forwarding address “if provided in writing by the tenant at or prior to the termination of the rental agreement.” If you do not provide that address, the landlord is relieved of the notice duty and of liability for double damages. The landlord still owes you any unused portion of the deposit, but only if you make a written claim within one year after the lease ends.

So the order of steps matters. Hand the landlord a dated, written forwarding address on or before your last day, and keep a copy or a photo of it. If you already moved out without one, send a written claim for your deposit right away; you are protected for the deposit itself, though the doubling is likely off the table.

Demand letters and the 10-day objection

Delaware does not require a pre-suit demand letter for deposit claims; § 5514 sets no such step. What it does require is quick action if you receive money. Subsection (f) says that accepting a payment sent with an itemized list “shall constitute agreement on the damages as specified by the landlord,” unless you object in writing to the amount withheld within 10 days of receiving the payment.

Treat a partial refund check as a countdown. Write a short objection that lists the deductions you dispute, date it, and send it in a way you can prove. That letter preserves your claim and doubles as your demand. Our security deposit demand letter guide shows how to frame it.

What makes a withholding wrongful in Delaware

Subsection (f) gives the landlord 20 days after the lease ends to provide an itemized list of damages with the estimated repair cost for each, and to pay you the difference between the deposit and those costs. Failing to send the list “shall constitute an acknowledgment by the landlord that no payment for damages is due.” That language is powerful in court: a landlord who sent nothing within 20 days has, by statute, admitted it is owed nothing for damage.

Two penalties follow. Under (g)(1), failing to remit the deposit or the undisputed difference within 20 days entitles you to double the amount wrongfully withheld. Under (g)(2), a landlord who does not keep the deposit in a federally insured financial institution with an in-state office that accepts deposits, or who fails to disclose the account’s location within 20 days of your written request, forfeits the deposit to you. If the landlord then does not return the full deposit within 20 days of that forfeiture, you are entitled to double the full deposit.

Filing a Delaware security deposit lawsuit in JP Court

The JP Court’s booklet, How to File and Defend a Civil Claim in the Justice of the Peace Court, lists “when your landlord refuses to return your security deposit” as a typical civil case and places unreturned deposits among debt actions. Section 9301 caps the court’s contract jurisdiction at $25,000, which leaves room even for a doubled deposit on an expensive rental.

The court’s current JP Court fee schedule, issued under 10 Del. C. § 9801, lists debt filing fees of:

$35 when the amount in controversy is under $1,000
$40 from $1,000 through $5,000
$45 above $5,000

According to the booklet, the court serves the complaint on the defendant once you file it, unless you pay for a special process server. A landlord company that wants to appear without a lawyer must file Civil Form No. 50 with the Chief Magistrate along with a $20 annual registration fee.

Evidence that fits Delaware’s statute

Because § 5514 turns on dates and paperwork, build your file around them:

The lease, showing the deposit and the lease end date.
Your written forwarding address and proof you gave it at or before move-out.
The itemized list, if any, and the date you received it.
Any refund check and your written objection sent within 10 days.
Your written request for the deposit account location, if you made one, and the landlord’s answer or silence.
Dated move-in and move-out photos to counter specific damage charges.

Our move-out checklist covers what to photograph before you hand in the keys.

Worked example: Devon in Dover

Devon paid a $1,400 deposit on a Dover apartment. His lease ended June 30, 2026, and he gave the landlord a written forwarding address that day. The landlord’s deadline was July 20. On July 15 the landlord mailed a $600 check with a list keeping $800 for repainting and carpet. The check reached Devon on July 17, and on July 22, within 10 days, he mailed a written objection to the $800 withheld.

Because the list arrived on time, the doubling for late remittance does not apply, and Devon files a debt action for the $800. That is under $1,000, so the filing fee is $35. If instead nothing had arrived by July 20, § 5514(f) would treat the silence as an acknowledgment that no damages were due, and § 5514(g)(1) would entitle him to double the $1,400 wrongfully withheld, or $2,800, in a case carrying a $40 filing fee.

Answer, trial and appeal

The booklet explains that the defendant has 15 days from service to file an answer (Civil Form No. 7), after which the court schedules a trial and sends both sides a hearing notice. If no answer arrives, the court sends you a Statement of Plaintiff in Support of Default Judgment (Civil Form No. 13), which must be notarized.

Either side may appeal. The Delaware courts’ JP Court appeals guide says a party to a civil debt action has a right of appeal to the Court of Common Pleas for a trial de novo, meaning a new trial. The notice of appeal must be filed within 15 days of the judgment, and the appellant must provide a certified transcript and the non-refundable $125 Court of Common Pleas filing fee within the deadline that court sets.

Collecting what you win

The JP Court does nothing after judgment until the winner asks and pays another fee. The booklet describes the tools:

Execution by wage garnishment, for which you must give the court the employer’s name and address.
Execution by attachment of property such as a vehicle or furniture, with the location given to the court; the constable selects what to levy.
A lien on real estate, created by filing a certified transcript of the judgment with the Prothonotary of the Superior Court in any county where the landlord owns property.

The current fee schedule lists $30 for an execution (wage attachment or levy) and $20 for a constable sale. Once you are paid in full, notify the court in writing.

Filing deadline

10 Del. C. § 8106(a) bars actions “based on a promise” or “based on a statute” after three years. A deposit claim rests on both the lease and § 5514, so plan around three years from the end of your lease, and remember the separate one-year written-claim rule in § 5514(h) if you never gave a forwarding address.

Frequently Asked Questions

Is there a small claims court in Delaware?

Not by that name. Deposit cases go to the Justice of the Peace Court, which hears contract claims up to $25,000 under 10 Del. C. § 9301 and lists unreturned security deposits as a typical civil case.

I cashed my partial refund check. Did I give up my claim?

Not if you objected in writing within 10 days of receiving the payment. Under § 5514(f), acceptance counts as agreement with the landlord’s deductions only if you miss that 10-day objection window.

What if my landlord never sent an itemized list?

Section 5514(f) treats the failure to send a list within 20 days as an acknowledgment that no payment for damages is due. You can then seek the full deposit, and under § 5514(g)(1), double the amount wrongfully withheld.

Can I ask where my deposit is being held?

Yes. If the landlord does not disclose the account’s location within 20 days of your written request, or did not use a federally insured institution with an in-state deposit office, § 5514(g)(2) forfeits the deposit to you.

Can the landlord appeal if I win?

Yes. Either party in a JP Court debt action can appeal within 15 days to the Court of Common Pleas, which hears the case again from the start.

Your next step: confirm your 20-day date with our deadline checker, and if a partial check arrives, object in writing within 10 days. For the full deposit rules, see Delaware security deposit law, and compare other states in our security deposit lawsuit series. This page is general information, not legal advice; for help with your own case, start with LSC’s get legal help page.

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