Maryland security deposit rules
How Maryland deposit returns generally work
Maryland generally requires a landlord to return the security deposit, with simple interest and less any damages rightfully withheld, within 45 days after the tenancy ends, and to send any list of damages with an itemized statement of costs and supporting documentation by first-class mail within the same 45 days. Since October 1, 2024, most deposits are capped at one month’s rent, and Real Property § 8-203 describes an action for up to three times the amount withheld without a reasonable basis, plus attorney’s fees, which a court decides.
Maryland Code, Real Property § 8-203(e)(1) and (g)(1) generally require return of the deposit with interest, less damages rightfully withheld, within 45 days after the tenancy ends, with any itemized list of damages sent by first-class mail; a landlord that does not send the list forfeits the right to withhold for damages.
Interest is simple interest at the greater of the 1-year U.S. Treasury yield curve rate or 1.5% a year, on deposits of $50 or more held at least 6 months; the state housing department maintains a calculator.
Since October 1, 2024, § 8-203(b) generally caps the deposit at one month’s rent, and § 8-203(e)(4) describes an action for up to three times the amount withheld without a reasonable basis, plus reasonable attorney’s fees.
Watch your own deadline: If you were evicted for breach of the lease or left before the tenancy ended, Real Property § 8-203(h) requires you to demand return of the deposit by written notice sent by first-class mail within 45 days of leaving, stating your new address. Send this letter by first-class mail within that period and keep proof of mailing; § 8-203(b)(4) also states that an action may be brought within 2 years after the tenancy ends.
Check coverage: Section 8-203 applies to residential leases but not to a seller staying in possession for up to 60 days after a sale, and mobile home park residents are covered by § 8A-1001. The one-month cap took effect October 1, 2024; the state’s Tenants’ Bill of Rights says up to two months’ rent is allowed for leases signed before then. Some local jurisdictions may add requirements.
These are general summaries, not conclusions about your situation. Review the linked official text and obtain legal advice when needed.
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