District of Columbia Landlord-Tenant Laws (2026): Deposits, Notice, and Tenant Rights

Landlords in the District of Columbia may collect a security deposit of up to one month's rent, must hold it in an interest-bearing account, and have 45 days after the tenancy ends to return it with interest or send itemized deductions. Before entering, a landlord must give 48 hours of written notice and may only enter between 9 a.m. and 5 p.m., never on Sundays or federal holidays.

Security deposits in the District of Columbia

DC law caps the security deposit at one month's rent. That amount is not simply held in a drawer: the landlord must place it in an interest-bearing account and pay the accrued interest to the tenant when the deposit is returned. Within 45 days after the tenancy ends, the landlord must either return the full deposit with interest or provide a written, itemized list of deductions along with any remaining balance. Failure to comply can expose the landlord to a claim for damages, including the deposit amount plus treble damages for bad-faith withholding.

Permitted deductions are limited to unpaid rent and actual physical damage to the unit beyond normal wear and tear. Painting, carpet cleaning for ordinary use, and replacing light bulbs do not qualify. Tenants should document the condition of the unit with dated photos at move-in and move-out, and send a written move-out notice via certified mail to start the 45-day clock clearly.

When can a landlord enter? Notice rules

DC landlords must give 48 hours of advance written notice before entering a rental unit. The notice requirement is not merely a courtesy: entry is only permitted during the hours of 9 a.m. to 5 p.m. on weekdays, and landlords are prohibited from entering on Sundays or federal holidays without the tenant's consent. This schedule reflects DC's tenant-protective framework and is stricter than the rules in most US states.

There is an exception for genuine emergencies, such as a burst pipe, a fire, or a gas leak, where immediate access is needed to prevent serious harm. In those cases, the landlord may enter without prior notice and should document the emergency reason in writing afterward. For routine repairs, inspections, or showing the unit to prospective tenants, the 48-hour written-notice rule applies without exception.

Tenants who believe a landlord has entered illegally may file a complaint with the DC Office of the Tenant Advocate or raise it as a defense in any eviction proceeding. Repeated unauthorized entries can support a claim for harassment under DC's tenant-protection statutes.

Ending a lease: notice to vacate

To end a month-to-month tenancy in DC, either party must give at least 30 days of written notice before the intended termination date. For rent-controlled units, the rules are more layered: the landlord may be required to demonstrate a permissible ground for termination (such as owner move-in or demolition), and additional notice steps may apply under the Rental Housing Act of 1985 before the notice period even begins.

Fixed-term leases expire on the date stated in the lease. When a fixed-term lease ends, the tenancy converts to a month-to-month arrangement unless both parties agree otherwise. A landlord seeking to remove a tenant for nonpayment of rent or a lease violation must follow the formal eviction process through the DC Superior Court's Landlord-Tenant Branch.

For help filing or responding to an eviction notice in DC, see the eviction notice hub for guidance on notice types and required language.

Repairs and the warranty of habitability

DC recognizes a strong implied warranty of habitability, meaning a landlord must keep the rental unit in a condition that is safe, sanitary, and fit for human habitation throughout the entire tenancy. The DC Housing Code sets specific minimum conditions covering heating (68 degrees Fahrenheit from October 1 through May 1), plumbing, electrical systems, structural soundness, and freedom from pests and mold.

When a landlord fails to make repairs after proper written notice, DC tenants have real remedies. Repair-and-deduct is available: a tenant may arrange for the repair themselves and deduct the reasonable cost from rent, subject to proper notice procedures. Tenants may also pay rent into escrow with the court until repairs are made, or pursue a rent-reduction order for the period the unit was substandard. For serious code violations, the tenant may file a complaint with the DC Department of Buildings' Housing Code Enforcement Division, which can order repairs and impose fines on the landlord.

Tenants considering using the repair-and-deduct remedy should send written notice of the defect to the landlord, allow reasonable time for repair, keep all contractor receipts, and be prepared to document why the remedy was necessary.

Rent, late fees, and rent control

DC late fees are capped at 5% of the rent due for the payment period. A landlord may not charge a late fee exceeding that limit, and DC law specifically prohibits initiating an eviction solely because a tenant has not paid a late fee. Grace-period practice varies by lease; tenants should review their lease terms, but the 5% statutory cap is a ceiling regardless of what a lease may say.

Rent-increase notices must be provided in advance and in writing. For month-to-month tenants not covered by rent control, 30 days of notice is standard. For rent-controlled tenants, increases are subject to approval under the Rental Housing Act.

Rent control is active and substantial in DC. The Rental Housing Act of 1985 covers most residential rental units in buildings built before 1976. The annual allowable rent increase is calculated as the Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W) plus 2%, up to a maximum of 10% in any year. For elderly tenants (62 or older) and tenants with disabilities, the cap is CPI-W only, with a maximum of 5%. For 2025, the DC Rent Administrator set the general cap at 4.8%.

Important exemptions from rent control include: units in buildings first occupied after December 31, 1975; newly constructed units; units owned by a landlord who owns four or fewer units in DC and who lives in one of them; and single-family homes rented voluntarily. If a unit is subject to rent control, the landlord must register it with the Rental Accommodations Division (RAD) of the DC Department of Housing and Community Development (DHCD). Tenants can verify whether their unit is covered through the RAD database.

If you have a landlord-tenant dispute in the District of Columbia

DC offers strong tenant protections and multiple channels for resolving disputes. The starting point for any dispute is documentation: keep copies of your lease, all correspondence with your landlord, rent payment receipts, photos of the unit's condition, and any written repair requests. Written communication by certified mail creates a paper trail that is useful in court.

For security deposit disputes, DC Superior Court's Landlord-Tenant Branch handles cases involving amounts up to $10,000 through a streamlined process. Filing fees are modest, and the court has tenant self-help resources available.

For housing-code violations and habitability complaints, contact the DC Department of Buildings' Housing Code Enforcement Division. For rent-control questions, rent-increase challenges, and petitions, the Rental Accommodations Division at DHCD is the administrative body. The DC Office of the Tenant Advocate (OTA) provides free guidance to tenants and can help navigate the complaint process or refer cases to legal aid.

DC Legal Aid and other nonprofit organizations offer free or low-cost legal assistance to qualifying tenants facing eviction or serious habitability problems. Consulting a licensed DC attorney is advisable for any dispute involving a termination, eviction, or significant money claim.

This article is general legal information, not legal advice. Landlord-tenant rules vary by state and city and change, and some cities add their own ordinances. For advice about a specific situation, consult a licensed attorney or your state housing agency.

Related pages: Landlord-Tenant Laws hub | Eviction notice guide | District of Columbia squatters rights