Washington, DC Rental Property Rules: Rent Increase Notice (2026)
Key Facts
- Notice required
- At least 30 days before effective
- Effective date rule
- First rent-due day after 30 days
- Governing law
- D.C. Code § 42-3509.04(b)
- Penalty for early collection
- Fine up to $5,000 per violation
Summary
In Washington, D.C., landlords must give tenants at least 30 days' written notice before a rent increase takes effect, or the increase is not valid.
No rent increases, whether under this chapter, the Rental Accommodations Act of 1975, the Rental Housing Act of 1977, the Rental Housing Act of 1980, or any administrative decisions issued under these acts, shall be effective until the first day on which rent is normally paid occurring more than 30 days after notice of the increase is given to the tenant.
Full Breakdown
D.C. Code § 42-3509.04(b) provides that no rent increase becomes effective until the first day on which rent is normally paid that falls more than 30 days after notice of the increase is given to the tenant. This 30-day rule applies to rent increases under Chapter 35 of Title 42, the District's rent stabilization framework, including annual increases tied to the Rental Housing Commission's CPI-based cap. A housing provider who collects a rent increase before the 30-day notice period has run has not validly raised the rent and can be held liable for the excess amount collected.
Violations & Fines
Collecting a rent increase before the 30-day notice period expires makes the increase invalid; the Rent Administrator can order repayment of the excess, and willful violations carry a civil fine of up to $5,000 per violation under § 42-3509.01(b).
Frequently Asked Questions
How much notice must a D.C. landlord give before raising rent?
What happens if a Washington, D.C. landlord raises rent without proper notice?
Sources & Official References
Other rules in Washington
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