Delaware Tenant Rights Guide

Last updated: April 2026

Delaware has no rent control. Landlords can raise rent by any amount, though they must give proper written notice. Delaware's landlord-tenant code does include solid protections on deposits, habitability, and the eviction process.

Check your address to see what tenant protections apply to your rental.

Delaware at a Glance

Rent control: None
Statewide rent cap: None — landlords can raise rent by any amount
Preemption: Delaware has no rent control law and no city has enacted one. Delaware's Residential Landlord-Tenant Code (25 Del. C. § 5101) provides the primary tenant protections.

What Protections Delaware Tenants Do Have

Even without rent control, Delaware law gives renters meaningful rights in these areas:

Security Deposit

Security deposits are capped at 1 month's rent. Landlords must return the deposit within 20 days of move-out with an itemized statement. If they don't, you may recover the deposit plus damages equal to double the deposit (25 Del. C. § 5514).

Notice to Terminate

Month-to-month tenants must receive at least 60 days' written notice before the landlord terminates the tenancy — one of the longer notice requirements in the country (25 Del. C. § 5106).

Repairs & Habitability

Landlords must maintain the premises in a habitable condition. After written notice, landlords have a reasonable time to make repairs. If they fail, you may be entitled to rent reduction, repair-and-deduct, or lease termination (25 Del. C. § 5305).

Retaliation Protection

Landlords cannot retaliate against tenants for reporting housing code violations, contacting a government authority, or exercising legal rights by raising rent or filing for eviction (25 Del. C. § 5516).

Lockout Prohibition

Self-help eviction is illegal. Landlords must obtain a court judgment before removing a tenant. Unauthorized lockouts entitle the tenant to actual damages (25 Del. C. § 5313).

Major Cities in Delaware

Wilmington — No rent control; Delaware state law applies.
Dover — No rent control; Delaware state law applies.
Newark — No rent control; Delaware state law applies.

Delaware Tenant Resources

These organizations offer free or low-cost help to Delaware renters:

Community Legal Aid Society — Free civil legal services for low-income Delawareans, including housing and eviction defense.
Delaware Volunteer Legal Services — Pro bono legal help for low-income residents including landlord-tenant disputes.
Delaware AG – Landlord-Tenant Code — Official state guide to landlord-tenant rights and dispute resources.

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