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Maryland security deposit law: deadline, deductions and penalties

Quick answer

In Maryland, a landlord has 45 days to return the security deposit or send an itemized list of deductions (Md. Code, Real Prop. § 8-203). Under Maryland law, a landlord who wrongfully keeps a deposit can owe up to three times the amount withheld.

Checked against the statute on October 29, 2026.

45

days for a Maryland landlord to return the deposit or itemize deductions

The deadline

Within 45 days after the tenancy ends, the landlord must return the deposit with interest, minus damages rightfully withheld, and send any list of damages by first-class mail.

What the landlord must send you

A written list of damages claimed and an itemized statement of costs, with supporting documentation.

If the landlord misses the deadline

A landlord who doesn't send the list of damages within 45 days forfeits the right to withhold any part of the deposit for damages (Md. Code, Real Prop. § 8-203(g)(2)).

Penalty for wrongful withholding

If the landlord fails to return the deposit without a reasonable basis, the tenant may recover up to three times the amount withheld, plus reasonable attorney's fees (Md. Code, Real Prop. § 8-203(e)(4)).

Read the law

Summary checked against the statute on October 29, 2026. Not legal advice; laws change, so confirm with the source before relying on it.

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Maryland security deposit FAQ

How long does a landlord have to return a security deposit in Maryland?

Within 45 days after the tenancy ends, the landlord must return the deposit with interest, minus damages rightfully withheld, and send any list of damages by first-class mail.

What must a Maryland landlord send when keeping part of the deposit?

A written list of damages claimed and an itemized statement of costs, with supporting documentation.

What happens if a Maryland landlord misses the deadline?

A landlord who doesn't send the list of damages within 45 days forfeits the right to withhold any part of the deposit for damages (Md. Code, Real Prop. § 8-203(g)(2)).

What is the penalty for wrongfully keeping a security deposit in Maryland?

If the landlord fails to return the deposit without a reasonable basis, the tenant may recover up to three times the amount withheld, plus reasonable attorney's fees (Md. Code, Real Prop. § 8-203(e)(4)).

How do I get my security deposit back in Maryland?

Give your landlord a forwarding address in writing, wait for the 45 days deadline, then send a demand letter by certified mail that cites Md. Code, Real Prop. § 8-203 and sets a payment date. If the landlord still doesn't pay, you can file in small claims court in the county where the rental is located.

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