Short summaries of the rules that shape Maryland leases, notices, and deposit papers on LeaseGen.io. Last reviewed 2026-08-15. Not legal advice.
Security deposits
Cap
1× rent
Return clock
45 days after the tenancy ends
For leases signed on or after October 1, 2024, a security deposit generally may not exceed one month’s rent (Md. Code Ann., Real Prop. § 8-203). A two-month deposit is allowed only if the tenant receives utility assistance, pays utilities to the landlord, and both parties agree in writing. Unused deposit plus an itemized list is generally due within 45 days. Interest may be due.
A month-to-month tenancy generally takes 30 days’ written notice, and some longer occupancies take 60 days (Md. Code Ann., Real Prop. § 8-402).
Maryland does not prescribe a statewide 24-hour entry statute. Put a reasonable-notice entry clause in the lease. Emergency entry is customary.
A Maryland rent increase should be in writing. Many landlords use at least the same notice they would use to end a month-to-month tenancy. A month-to-month tenancy generally takes 30 days’ written notice, and some longer occupancies take 60 days (Md. Code Ann., Real Prop. § 8-402). The lease may require more. Local rent-control rules can cap the amount even when the notice period is met.
Maryland failure-to-pay cases can go to court after rent is due. A written demand still documents the claim. Breach and holdover notices have their own clocks.
Maryland does not require a long statewide pay-or-quit before a failure-to-pay complaint (Md. Code Ann., Real Prop. § 8-401). A written demand is still the usual first step.
Pay-or-quit deadline: Varies
The later court summons is served by the sheriff or constable. This generator is only the landlord’s written notice.
These Maryland cities often have rent-control, just-cause, or relocation rules on top of state law. Confirm the ordinance before you raise rent or decline to renew.