District of Columbia Landlord-Tenant Law
The rules District of Columbia landlords ask about most — deposits, late fees, and required notices — in plain English.
Security deposit limit
1 month's rent
Deposit return deadline
45 days
Late fee rules
Max 5% of rent; 5-day grace
Pay-or-quit notice (nonpayment)
30 days
30-day notice to cure or vacate
Rent increase notice (month-to-month)
30 days
Rent-controlled units have separate limits
Not legal advice. This is general information for landlords and laws change — local ordinances (rent control, fee caps) may add rules. Confirm the current District of Columbia statute or consult an attorney before acting.
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