Maryland Rent Increase Calculator 2026
How much can rent increase in Maryland? Enter the current and proposed rent, then review the applicable statewide rule, notice baseline, exemptions, local-rule checks and official source before serving a notice.
Maryland rent increase quick answer
Rule: The controlling limit can depend on local or regulated-housing rules.
Who it applies to: Coverage depends on the property, tenancy type, lease terms, exemptions and any local ordinance or regulated-housing program.
Notice requirement: Review required before serving notice.
Last verified: 2026-09-16
Official source: Linked below.
Maryland rent increase rule
Maryland does not use one single statewide percentage cap for every ordinary private residential rental; local jurisdictions can impose additional rent protections. Real Property § 8-209 requires advance written notice before a rent increase: at least 90 days for tenancies longer than one month, 60 days for tenancies longer than one week but not more than one month, and 7 or 21 days for tenancies of one week or less depending on whether there is a written lease. Local law may require additional notice or protections. Because the statewide notice schedule depends on tenancy frequency and written-lease status, Max Rental Tools verifies the state framework but keeps automated notice generation gated until those inputs are collected.
Reference: Md. Code, Real Property § 8-209 and applicable local rent laws
Source verified: 2026-09-16 · This primary source governs the state-level rule record used by connected Max Rental Tools workflows.
Official government source Editorial & verification policyConnected Maryland rental tools
This guide is connected to the same dependency graph used by the calculator, rent-increase notice/PDF workflow, related articles, local guides and translated document pages. A verified rule change can therefore be traced to every downstream surface that may require review.
Common Maryland rent increase questions
How much can a landlord raise rent in Maryland?
There is not one percentage that safely answers every Maryland rental. Regulated properties or local ordinances may control the increase.
How much notice is required for a rent increase in Maryland?
Review required. The notice period can depend on tenancy length, lease term, increase size, housing status or other state-specific facts, so use the current official source before serving notice.
Can a landlord raise rent during a lease in Maryland?
A fixed-term lease can restrict when rent changes take effect. Review the lease plus current state and local law before serving a notice.
Local Maryland rent increase guides
Start with your city guide to identify the county and the local-rule checks that may apply beyond the statewide baseline.