DC Landlord Law 2026: Rent Caps, TOPA, Deposits, Interest

Tenby is an AI-powered property management platform for independent landlords managing 1-50 rental units. Tenby's compliance engine includes DC-specific rules — rent control limits, deposit escrow requirements, mandatory interest payments, TOPA timelines, and required disclosures — automatically tracked and enforced.

Washington, D.C. is one of the most tenant-protective jurisdictions in the country. Rent control, mandatory deposit interest, just-cause eviction, and the Tenant Opportunity to Purchase Act (TOPA) make DC uniquely complex for landlords. Getting it wrong can cost you thousands in penalties, forfeited deposits, or forced property sales. Here's everything you need to know.

Rent control in DC

DC has mandatory rent control for most residential rental units built before 1976 under the Rental Housing Act of 1985.

What you must do:

• Register with the DC Rental Accommodations Division (RAD) before renting any unit
• File rent increase petitions with the Office of the Tenant Advocate (OTA)
• Provide 30 days written notice for any rent increase
• Post the registration number and maximum legal rent in a common area or in each unit

Penalty for non-compliance: Charging rent above the registered amount can result in treble damages (3x the overcharge) and the tenant can offset future rent.

Security deposits in DC

Key details:

• The deposit must be held in an interest-bearing escrow account at a DC-area bank or credit union
• You must provide the tenant with the name and address of the bank annually
• Interest must be paid to the tenant annually or credited to rent — you cannot wait until move-out
• Within 45 days of move-out, return the deposit with a detailed itemized statement of any deductions
• Failure to return on time or provide proper notice = you forfeit the right to withhold any amount and may owe the tenant's attorney's fees
• You cannot deduct for normal wear and tear — only actual damage beyond reasonable use

Eviction process in DC

DC eviction is heavily regulated under the Rental Housing Act and the Superior Court Landlord-Tenant Branch. Self-help eviction (changing locks, removing belongings, shutting off utilities) is illegal and carries criminal penalties.

Grounds for eviction (just cause required)

DC only allows eviction for specific legal reasons:

Eviction timeline

Total timeline: Expect 60-120 days minimum for uncontested cases. Contested cases routinely take 6-12 months.

Tenant protections during eviction

• Right to cure — tenants can pay all back rent and court costs up until the trial to stop a nonpayment eviction
• Emergency rental assistance — tenants can apply for ERAP funds to prevent eviction
• Free legal representation — DC provides free legal counsel to tenants in eviction proceedings
• Sealed eviction records — eviction records are sealed from public view in DC
• No winter evictions — while not a formal law, courts are reluctant to execute writs in extreme cold

Late fees in DC

> Calculate your late fee: Use our free late fee calculator to check if your proposed fee is compliant with DC law. Also try our prorated rent calculator for move-in/move-out calculations and rent estimate tool to see if your rent is at market rate.

For a $2,000/mo rent, the maximum late fee is $100. The fee cannot be charged until after the grace period expires.

TOPA — Tenant Opportunity to Purchase Act

This is DC's most unique and impactful tenant protection. Under TOPA (D.C. Code § 42-3404.02):

• Before selling a rental property, you must offer the tenant(s) the right to purchase the property first
• Tenants have 30 days to express interest and 120 days to negotiate and close (single-family)
• For multi-unit buildings, tenants can form a Tenant Organization and have up to 360 days to arrange financing
• Cannot circumvent TOPA — any sale without proper TOPA compliance can be voided
• Tenants can assign their TOPA rights to a third party (common in practice)

Impact on landlords: TOPA can delay or complicate property sales significantly. Factor this into any exit strategy.

Required disclosures in DC

DC requires extensive disclosures — more than most states:

1. Rent control registration — registration number, maximum legal rent, and RAD contact info
2. Tenant's Bill of Rights — must be provided to every new tenant (available from OTA)
3. Lead paint disclosure — for properties built before 1978 (federal + DC requirements)
4. Housing code violations — any outstanding violations must be disclosed
5. Mold disclosure — known mold conditions must be disclosed
6. Flood risk — if applicable
7. Bed bug history — disclosure of infestations in the past 120 days
8. Owner/agent contact information — name, address, and phone number
9. Security deposit bank information — name and address of the escrow institution
10. Smoke/CO detector compliance — working detectors must be present and documented

Maintenance obligations

Landlord must:

• Maintain the property in compliance with the DC Housing Code (14 DCMR)
• Provide heat from October 1 through May 1 (minimum 68°F during day, 65°F at night)
• Provide hot and cold running water at all times
• Maintain all common areas in safe, clean condition
• Respond to repair requests within a reasonable time (14 days is the general standard; emergencies immediately)
• Provide working smoke detectors and carbon monoxide detectors
• Maintain pest-free conditions — landlord is responsible for extermination

Tenant remedies for maintenance failures:

• Repair and deduct — after proper written notice and reasonable time to repair
• Rent escrow — pay rent into court escrow through DC's rent withholding program
• File complaints with the Department of Buildings (DOB) for housing code violations
• Seek rent abatement through the courts — retroactive rent reduction for the period of uninhabitable conditions
• Constructive eviction — tenant can terminate the lease if conditions make the unit uninhabitable

Rent increase rules in DC

Rule	DC Law
Rent control units	CPI-based maximum (currently ~6.3%)
Exempt units (post-1975)	No cap, but 30 days written notice required
During a lease	Cannot increase during fixed-term lease unless lease allows it
Retaliatory increases	Illegal — cannot raise rent in response to tenant complaints or legal actions
Between tenants	Can raise to market rate (vacancy increase) for rent-controlled units

DC tenant rights summary

DC tenants have among the strongest protections in the country:

• Just cause eviction — can only be evicted for specific legal reasons
• Rent control — CPI-based cap on annual increases for most units
• TOPA — right to purchase the property before it's sold to someone else
• Relocation assistance — $6,000+ if evicted for renovation, demolition, or owner move-in
• Source of income protection — cannot discriminate against housing vouchers, SSI, SSDI, or other assistance
• Sealed eviction records — past evictions not visible in public records
• Free legal representation in eviction proceedings
• Domestic violence protections — can terminate lease early with documentation
• Right to organize — tenants can form tenant associations without landlord interference

How Tenby helps DC landlords

DC compliance is complex. Tenby handles it:

• Rent control tracking — monitors CPI-based increase limits and RAD registration
• Deposit escrow alerts — tracks interest payments, bank account requirements, and 45-day return deadline
• TOPA compliance checklist — guides you through tenant notification before any sale
• Required disclosure manager — includes all 10 DC-specific items (Tenant Bill of Rights, bed bug history, etc.)
• 5% late fee cap enforced automatically with grace period tracking
• Maintenance SLA tracking — ensures timely response documentation for DOB compliance
• Eviction notice generation — proper 30/90/120-day notices based on cause

The bottom line

DC is one of the most challenging jurisdictions for landlords in the United States. Between rent control, TOPA, just-cause eviction, mandatory deposit escrow with interest, and 10+ required disclosures, compliance isn't optional — it's survival. The penalties for non-compliance include treble damages, deposit forfeiture, voided sales, and criminal charges for self-help eviction. Know the rules, document everything, and use a system that tracks your obligations automatically.