Delaware Security Deposit Return: The 20-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: 20 days after vacating
Measured from: Termination or expiration of the rental agreement
Penalty for late or wrongful withholding: 2x (applies automatically)
Deposit cap: Leases of 1 year or more: 1 month's rent. Month-to-month/undefined-term: 1 month after the first year (no cap during year one). Furnished units: no cap. Pet deposit: up to 1 month's rent (service animals exempt) — § 5514(a).
Small claims cap: $25,000

Who this covers — and who it does not

This page covers residential security deposits in Delaware, 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 Delaware

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

20days

Measured from Termination or expiration of the rental agreement.

Within 20 days of termination/expiration, the landlord must remit the full deposit or provide an itemized list of damages and repair costs, remitting any remaining balance. Failure to provide the itemized list requires the full deposit to be returned.

25 Del. C. § 5514(f) ↗

Penalties

A landlord who withholds in bad faith may be liable for 2x the portion wrongfully withheld.

Failure to return any security/pet deposit due to the tenant entitles the tenant to recover DOUBLE the amount wrongfully withheld. Additionally, failure to disclose the deposit account location within 20 days of a written request (or failure to escrow) forfeits the deposit to the tenant, and double applies if not returned within 20 days of that forfeiture.
25 Del. C. § 5514(g) ↗

Working out your own deadline

The clock does not start on the day you decided to leave. In Delaware it starts Termination or expiration of the rental 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 20 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'm deducting for damages but haven't itemized yet.””

You must provide an itemized list of damages and repair costs within 20 days. Failure to do so requires you to return my full deposit, and double damages apply to any wrongful withholding.

25 Del. C. § 5514(f), (g)

““You never gave me a forwarding address.””

Here is my forwarding address now. Regardless, you must hold any unused deposit for one year, and failure to escrow or disclose the account location has its own penalty.

25 Del. C. § 5514(g)

““The deposit was two months' rent.””

For a lease of one year or more, the deposit is capped at one month's rent. A larger deposit is only allowed for month-to-month tenancies during their first year, or furnished units.

25 Del. C. § 5514(a)

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
25 Del. C. § 5514(f)	2026-10-15	official text ↗
25 Del. C. § 5514(g)	2026-10-15	official text ↗
25 Del. C. § 5514(b), (f)	2026-10-15	official text ↗
25 Del. C. § 5514(b), (g)	2026-10-15	official text ↗

Primary reference: 25 Del. C. § 5514 (Security deposit). 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 $25,000
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 Delaware guides

Delaware Security Deposit Rules

→ All Delaware tenant rights topics

Common questions

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

20 days, counted from Termination or expiration of the rental agreement. 25 Del. C. § 5514(f).

Can I claim more than my deposit back in Delaware?

A landlord who withholds in bad faith may be liable for 2x the portion wrongfully withheld. 25 Del. C. § 5514(g)

Does the 20-day deadline in Delaware start when I give notice or when I move out?

It runs from Termination or expiration of the rental 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 Delaware?

No — Delaware Justice of the Peace Court handles civil claims up to $25,000, covering most deposit disputes. Attorney representation is permitted but not required.