45 days to return the deposit; cap 1 month's rent.
The landlord must return the deposit (with interest) within 45 days of move-out, and within 30 days send an itemized list if making deductions. Deposits are capped at one month's rent.
What this means for you: DC requires deposit interest; bad-faith retention can trigger treble damages.
Your next step: Provide a forwarding address; send a demand if the deadlines pass.
Source: D.C. Mun. Regs. tit. 14, §§ 308–311. Reviewed 2026-06-16 (needs local verification).
More District of Columbia rights: District of Columbia eviction · District of Columbia repairs · District of Columbia entry notice · District of Columbia rent increase.
Security deposit in nearby states: Maryland (45 days to return the deposit; cap 1 month's rent) · Virginia (45 days to return the deposit; cap 2 months' rent).
General legal information, not legal advice. Laws change and vary by locality; consult a licensed attorney or your local housing authority.
Updated July 2026