Lease Agreements

Can a landlord terminate a month-to-month lease without cause?

Connecticut rental guidance and tenant-landlord operational information.
Published April 21, 2026 State-specific rental guidance Update This Question
Reviewed & Updated by Tenants & Landlords

This rental guidance is reviewed for clarity, relevance, and state-specific information and may be updated as rental requirements change.

Asked 139 days ago · Connecticut

Can a Landlord Terminate a Month-to-Month Lease Without Cause in Connecticut?

If you are a tenant in Connecticut renting under a month-to-month lease agreement, it is important to understand your rights and the responsibilities of your landlord regarding lease termination. Connecticut’s landlord-tenant laws provide specific guidelines about how and when a landlord can terminate a lease, including month-to-month tenancies.

Overview of Month-to-Month Leases in Connecticut

A month-to-month lease is a rental agreement that automatically renews each month until either party decides to end it. Unlike leases with a fixed term (such as one year), month-to-month leases offer greater flexibility but also require proper notice to terminate.

Termination of Month-to-Month Tenancies Without Cause

In Connecticut, a landlord can terminate a month-to-month lease without cause, but they must comply with state-specific notice requirements.

Notice Requirements

  • Notice Period: Under Connecticut General Statutes § 47a-23, a landlord who wishes to terminate a month-to-month tenancy must provide the tenant with at least 30 days written notice prior to the end of the rental period.
  • Timing: The notice must be given before the start of the next rental period. For example, if rent is due on the first of every month, the landlord must deliver the notice 30 days before the next rent due date at which the tenancy will end.

Form and Delivery of Notice

  • The termination notice must be written. Although Connecticut law does not mandate a specific form, it should clearly state the landlord’s intention to end the month-to-month tenancy.
  • The notice should be delivered in a manner that ensures the tenant receives it. Acceptable delivery methods typically include:
- Personal delivery to the tenant or an adult member of the household - Mailing the notice via certified mail with return receipt to document delivery - Leaving the notice at the tenant’s residence, such as on the door or in a mailbox, if mailed letters are customary

No Cause Required

  • Connecticut does not require landlords to state a reason or cause when terminating a month-to-month tenancy through proper notice.
  • However, if the termination is related to a violation of tenancy terms (for example, nonpayment of rent or lease breaches), different notice and remedy periods may apply.

Tenant’s Rights After Receiving Termination Notice

  • Upon receiving a valid 30-day termination notice, the tenant must vacate the rental unit by the specified date unless the landlord agrees to allow the tenant to stay longer.
  • The tenant has the right to contest the termination only if:
- The notice was not served properly or within the required time frame. - The termination violates any protections under federal or state law, such as anti-discrimination statutes. - The landlord retaliates for a tenant exercising their legal rights (retaliatory eviction is illegal).
  • If a tenant remains in possession after the termination date without landlord consent, the landlord may begin eviction proceedings in court.

Important Considerations for Both Tenants and Landlords

  • Rent Increases vs. Termination: Changing rent amounts in a month-to-month lease also requires proper written notice, usually 30 days, but this is separate from terminating the tenancy.
  • Local Ordinances: Some municipalities in Connecticut may impose additional tenant protections or notice requirements—always verify local housing laws.
  • Retaliation and Discrimination: Connecticut’s laws prohibit landlords from terminating leases in retaliation for tenants exercising legal rights or based on protected characteristics such as race, gender, disability, or familial status.
  • Documentation: Both landlords and tenants should document notice delivery and communications to avoid disputes.

Summary

To summarize the key points about month-to-month lease termination in Connecticut:

  • Landlords can terminate a month-to-month lease without cause.
  • A minimum of 30 days written notice must be provided before the next rental period.
  • The notice must be properly delivered to the tenant.
  • Tenants have rights to challenge improper notices or unlawful terminations.
  • Retaliatory or discriminatory terminations are prohibited.
Understanding these rules can help tenants protect their housing rights and allow landlords to comply with Connecticut rental laws. If you are a tenant receiving a termination notice or a landlord planning to terminate a month-to-month tenancy, ensure all legal steps are properly followed to avoid complications.

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