Lease Enforcement

Can landlords prohibit unauthorized occupants?

Maryland rental guidance and tenant-landlord operational information.
Published April 4, 2026 State-specific rental guidance Update This Question
Reviewed by Tenants & Landlords Editorial Team

This rental guidance was reviewed by the Tenants & Landlords Intelligence Team, specializing in lease agreements, notices, rent disputes, deposits, evictions, and tenant-landlord operational procedures.

Asked 60 days ago · Maryland

Can Landlords Prohibit Unauthorized Occupants in Maryland?

In Maryland, landlords have the right to manage occupancy of their rental properties to maintain safety, security, and compliance with lease agreements. Prohibiting unauthorized occupants is a common and necessary practice to protect property interests and ensure lease terms are followed. Below is a detailed explanation of how landlords in Maryland can address unauthorized occupants within the framework of state law.


Understanding Unauthorized Occupants in Maryland

An unauthorized occupant is typically someone living in a rental unit who is not listed on the lease agreement and has no formal permission from the landlord to reside there. Unauthorized occupants can include:

  • Friends or family members staying beyond an agreed-upon time.
  • Additional tenants who moved in without the landlord’s knowledge.
  • Subtenants or roommates who have not been approved.
Allowing unauthorized occupants can result in various issues such as overcrowding, increased wear and tear, safety hazards, and violations of local housing codes and zoning laws.

Lease Agreements and Occupancy Restrictions

In Maryland, a lease agreement serves as a contract outlining the rights and responsibilities of both landlords and tenants. It is a crucial tool in enforcing occupancy rules. To effectively prohibit unauthorized occupants, landlords should:

  • Include specific occupancy clauses:
Clearly state in the lease the maximum number of occupants permitted and that any additional occupants require prior written approval.
  • Define “occupant” and “guest”:
Distinguish between temporary guests (who stay for a limited number of days) and occupants (who live in the unit). This helps set reasonable limits on permissible visitors.
  • State consequences:
Outline penalties or lease violations if unauthorized occupants are discovered, including possible eviction.

Legal Basis for Prohibiting Unauthorized Occupants

Maryland landlords have a legal right to control occupancy based on the lease terms agreed upon at the lease signing. The Residential Landlord and Tenant Act (RLTA) provides protections and obligations for both parties, but does not prohibit landlords from restricting unauthorized occupants if it is clearly stated in the lease.

Key points include:

  • Enforcement of Occupancy Limits:
Landlords can enforce limits consistent with fair housing laws and local occupancy standards (often tied to local housing codes or health and safety standards).
  • Modifications to the Lease:
Tenants cannot simply add occupants without landlord consent. Unauthorized occupants breach the lease and justify corrective action.
  • Eviction Proceedings:
If unauthorized occupants reside in the property, landlords may pursue eviction for violation of lease terms, provided they follow Maryland’s eviction process, including proper notice.

Steps for Landlords to Address Unauthorized Occupants

  1. Review the Lease Agreement
Confirm what the lease says regarding occupancy limits and unauthorized residents.
  1. Document the Issue
Keep records such as photographs, written complaints, or communications that indicate presence of unauthorized occupants.
  1. Send Written Notice
Under Maryland law, landlords must provide written notice to tenants about the violation and request compliance, such as removing unauthorized occupants.
  1. Allow Time for Correction
Give tenants a reasonable period to address the issue per lease terms or specified in the notice.
  1. Initiate Eviction if Necessary
If the tenant does not comply, landlords can file for eviction through the Maryland district court citing lease violation due to unauthorized occupants.

Considerations for Landlords

  • Fair Housing Act Compliance:
Maryland landlords must ensure occupancy limits and enforcement practices do not discriminate against protected classes (e.g., families with children, persons with disabilities).
  • Local Ordinances:
Some Maryland counties or municipalities may have additional rules regarding maximum occupancy and guest policies that landlords should follow.
  • Tenant Privacy:
While enforcing occupancy rules, landlords should respect tenant privacy and avoid unlawful entry or harassment.
  • Reasonable Guest Policies:
Short-term guests are generally permissible, but gatherings that turn into permanent or semi-permanent occupancy should be addressed as violations.

Summary

Maryland landlords can prohibit unauthorized occupants by incorporating clear occupancy limits into lease agreements and enforcing them consistently. Unauthorized occupants constitute a lease violation that justifies corrective action, including written notices and eviction if necessary. Adhering to state laws on eviction processes and fair housing protections is essential. Properly managing occupancy protects rental properties, preserves community safety, and maintains positive landlord-tenant relationships.

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