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Delaware Residential Lease Agreement

Fill out a Delaware lease below and download a print-ready PDF — for a house, apartment, or room. Free, no signup. The lease preview updates as you type.

What Delaware law requires · as of 2026

Max security deposit
1 month's rent (leases over 1 yr; no cap on month-to-month)
Deposit return deadline
20 days after move-out
Notice to end month-to-month
60 days

Source: 25 Del. C. §5514 · verify ↗. Laws change — confirm the current rule before you rely on it.

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Live preview · updates as you type

What a Delaware lease should cover

  • Names of the landlord and every adult tenant, and the property address
  • The lease term (start and end) and the monthly rent and due date
  • The security deposit amount (within Delaware’s legal cap)
  • Late fees, utilities, pets, and maintenance responsibilities
  • Signatures of the landlord and each tenant

Know your Delaware rules

State law — not the lease — controls things like the maximum security deposit, how fast it must be returned, how much notice is required to enter or to end a month-to-month tenancy, and required disclosures. Check the current Delaware landlord-tenant rules so your lease lines up with them.

Frequently asked questions

Is this lease valid in Delaware?

A written lease that clearly identifies the parties, the property, the term, and the rent is generally enforceable in Delaware when both sides sign. This template covers those essentials. Delaware, like every state, has landlord-tenant rules (on deposits, entry, and notice) that override anything conflicting in a lease — so review your state’s rules and, for complex situations, have an attorney check it.

How much security deposit can a landlord charge in Delaware?

In Delaware, the security deposit is limited to 1 month's rent (leases over 1 yr; no cap on month-to-month), and it must be returned within 20 days after move-out (as of 2026). Source: 25 Del. C. §5514. Confirm the current rule before you sign.

Do I need to notarize a lease in Delaware?

Most residential leases do not need to be notarized to be valid. Signatures from the landlord and each tenant are what matter. Longer leases (often over one year) can have extra formality requirements in some states — check Delaware’s rules if your term is long.

How do I fill it out?

Enter the landlord, tenant, property, term, rent, and deposit above — the lease preview updates as you type. Click “Download / Print PDF,” then landlord and tenant sign. Give the tenant a copy.

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