How long does a landlord have to return a security deposit in Washington, D.C.?

45 days after move-out (D.C. Code 42-3502.17 / 14 DCMR 309).

What happens if a Washington, D.C. landlord returns the deposit late?

Penalty: full refund if no timely notice; up to 3x for bad faith.

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Washington, D.C. security deposit rules

45 days

to return your deposit or send an itemized list

Full refund if no timely notice; up to 3x for bad faith

possible penalty if they don't follow the rules

What to do to get your deposit back

Photograph every room when you move out (walls, floors, appliances, inside cabinets). Keep your move-in photos too.
Send your forwarding address in writing, with the date.
Mark the deadline: 45 days after you move out.
If it's late or the deductions look wrong, send a written demand letter that cites D.C. Code 42-3502.17 / 14 DCMR 309.
Still nothing? Small claims court is built for this, and you usually don't need a lawyer.

Let Stoop handle it.

Text Stoop your move-out date. It tracks your Washington, D.C. deadline, saves your photos, and writes the demand letter if your landlord is late. Free, no app.

Text Stoop or text (855) 254-5250

Law: D.C. Code 42-3502.17 / 14 DCMR 309. Updated November 2026. General information, not legal advice. Laws change; check the current statute or a local tenant organization for your situation.