General information only, not legal advice. Laws change. Verify requirements with a licensed attorney or the statute before acting. Last reviewed: June 2026.
Security Deposit · DE
Delaware security deposit law
Key rules for landlords and tenants in Delaware, cited to Del. Code tit. 25 § 5514.
At a glance
- Max deposit
- 1 month's rent (lease of 1 year or less)
- Return deadline
- 20 days after move-out
- Interest required
- Yes (Interest required if held more than 1 year)
- Statute
- Del. Code tit. 25 § 5514
- Last reviewed
- June 2026
Frequently asked questions
What is the maximum security deposit in Delaware?
1 month's rent (lease of 1 year or less). (Del. Code tit. 25 § 5514, last reviewed June 2026.)
How long does a landlord have to return a security deposit in Delaware?
20 days after move-out. The landlord must provide an itemized statement of any deductions. Failure to return on time may entitle the tenant to penalties under Del. Code tit. 25 § 5514.
Is interest required on security deposits in Delaware?
Yes. Interest required if held more than 1 year
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