Maryland Rent Increase Laws: Notice Periods & Local Rent Control
Learn about Maryland rent increase laws, including the 90-day notice requirement for annual leases and local rent stabilization in Montgomery County.
Legal Disclaimer
This content is for general informational and educational purposes only. It does not constitute legal advice and should not be relied upon as such. Laws change frequently — always verify current regulations and consult a licensed attorney in your jurisdiction for advice specific to your situation. Landager is a property management platform, not a law firm.Information last verified: May 2026.
Under the Maryland Real Property Article, which has governed landlord-tenant relations since its commencement on July 1, 1974, there is no statewide rent control law limiting how much a landlord can increase rent. However, strictly regulated notice periods apply statewide under § 8-209, and several local jurisdictions enforce strict financial caps on rent hikes. Any legal challenges regarding the validity of a rent increase notice or compliance with local stabilization laws are typically adjudicated in the District Court of Maryland for the county where the property is located.
Statewide Notice Requirements Under § 8-209
Maryland state law, a landlord cannot increase rent during a fixed-term lease unless the lease agreement explicitly contains a provision allowing mid-lease increases (which is exceptionally rare).
To increase the rent at lease renewal or during a periodic tenancy, the landlord must provide written notice (via first-class mail or electronic delivery if specified in the lease) according to the timeframes established in § 8-209:
If a landlord fails to provide the proper notice, the rent increase is invalid and the tenant is only obligated to pay the original amount.
Local Rent Control (Rent Stabilization)
While the state does not cap rent increases, several major jurisdictions in Maryland do:
Montgomery County
Montgomery County enacted a mandatory Rent Stabilization law (Bill 16-23). Under this law, annual rent increases for regulated units are limited to the Consumer Price Index (CPI-U) plus 3%, with an absolute hard cap of 6% annually. Landlords are required to provide 90 days' written notice for all rent increases regardless of tenancy type. Rental units built within the last 23 years are exempt from the rent cap.
Takoma Park
The City of Takoma Park maintains strict rent stabilization laws. Rent increases are strictly tied to the annual Consumer Price Index (CPI). Landlords must provide at least 2 months (60 days) written notice for any rent increase, and must apply directly to the city for any increase above the statutory cap.
Prince George's County
The Permanent Rent Stabilization and Protection Act of 2024 (CB-55-2024) caps annual rent increases for regulated units at the lesser of the CPI-U plus 3% or a maximum of 6%. This permanent legislation replaces previous temporary measures. Rental units that received their first certificate of occupancy after January 1, 2000, are exempt from these protections.
Retaliation is Prohibited
Under Maryland's retaliatory action statute (Real Property § 8-208.1), a landlord cannot raise the rent merely because the tenant:
- Complained to a government agency or the landlord about housing code violations.
- Joined or organized a tenant's union.
- Filed a lawsuit or participated in a legal action against the landlord.
- Summoned law enforcement or emergency services to the property.
Managing Complex Renewals
If you manage properties in Baltimore, Montgomery County, and Frederick, you are manage three completely different rent-capping environments. Landager ties every property to its local jurisdiction, applying the correct rent control cap and alerting you exactly 95 days before lease expiry to send lawful 90-day notices.
How Landager Helps
Landager tracks lease terms, payments, and compliance document dates - making it easy to stay compliant with Maryland regulations.
Frequently Asked Questions
▶What are the Maryland rent increase laws and caps for landlords?
Maryland has specific rules governing when and how landlords can increase rent. During a fixed-term lease, rent generally cannot be increased unless the lease explicitly allows it. For month-to-month tenancies, landlords must provide proper written notice before an increase takes effect. Check whether Maryland has any local rent control ordinances that may impose additional caps or requirements.
▶What are the Maryland landlord-tenant laws every property owner should know?
Maryland residential tenancies are governed primarily by the Real Property Article of the Maryland Code. Maryland law provides strong protections for tenants regarding security deposits, late fees, and eviction procedures, while also allowing some local jurisdictions (like Montgomery County) to enact stricter rent stabilization rules. This guide covers the essential compliance requirements for property owners and landlords.
Read the complete guide▶What is the Maryland eviction process and how long does it take?
The Maryland eviction process requires landlords to provide written notice to tenants before filing a court action. The type and length of notice depends on the reason for eviction — typically shorter for non-payment of rent and longer for lease violations or no-fault terminations. Self-help evictions (changing locks, removing belongings, shutting off utilities) are illegal in Maryland. The full court process varies but typically takes several weeks.
Read the complete guide▶What are the Maryland security deposit rules and return deadlines?
Maryland has specific rules governing how much landlords can charge for security deposits, how deposits must be held, and the deadline for returning deposits after a tenant moves out. Landlords must provide an itemized statement of any deductions made from the deposit. Failure to comply with deposit return deadlines can result in penalties and the forfeiture of the landlord's right to claim deductions.
Read the complete guide▶What is the grace period for late rent in Maryland?
Maryland has specific rules regarding grace periods for late rent and the amount that can be charged as a late fee. Late fee provisions must be stated in the lease agreement, and fees must be reasonable. Check Maryland state law and any applicable local ordinances for the exact grace period and late fee limits that apply to your rental property.
Read the complete guide▶What disclosures must Maryland landlords provide to tenants?
Maryland landlords must provide certain disclosures to tenants before or at the time of lease signing. Common required disclosures include lead-based paint hazards (for pre-1978 buildings, a federal requirement), the identity of the landlord or property manager, and any known material defects in the property. Additional state-specific disclosures may include flood risk, mold hazards, and environmental conditions.
Read the complete guide▶What are the Maryland lease requirements for rental properties?
Maryland recognizes both written and oral leases, though written leases are strongly recommended for terms longer than one year. Lease agreements should include the rent amount, payment due date, security deposit terms, maintenance responsibilities, and rules regarding entry, pets, and subletting. Certain lease clauses that waive tenant statutory rights may be void and unenforceable under Maryland law.
Read the complete guide▶What are Maryland landlord maintenance obligations and habitability standards?
Maryland landlords must maintain rental properties in a condition that is fit for habitation and complies with applicable building, housing, and health codes. This includes maintaining structural integrity, plumbing, heating and cooling systems, electrical systems, and pest control. Tenants typically have the right to request repairs in writing, and if repairs are not made within a reasonable time, tenants may have legal remedies available.
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