Connecticut Rental Lease Agreement Templates (7)

A Connecticut lease agreement lays the foundation for a written understanding of how a tenancy will transpire between a landlord and tenant. The document can be customized to fit the needs of each party by providing certain stipulations related to the rental.

Last updated January 9th, 2026

A Connecticut lease agreement lays the foundation for a written understanding of how a tenancy will transpire between a landlord and tenant. The document can be customized to fit the needs of each party by providing certain stipulations related to the rental.

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Lease Agreements (7)

Connecticut Association of Realtors Residential Lease Agreement: A document by the CT Association of Realtors presenting, in detail, contractual arrangements to lease housing.

Download: PDF

Commercial Lease Agreement: When an individual/entity would like to rent a property where they can locate their business.

Download: PDFWord (.docx)

Lease to Own Agreement: For tenants seeking the option to buy the property in addition to renting it.

Download: PDFWord (.docx)

Month-to-Month Lease: Can be voided at the end of any month by either side of the contract provided that the terminating party supplies the other with thirty (30) days’ notification.

Download: PDFWord (.docx)

Roommate Agreement: A lease explicitly defining the rental terms of a shared common space within a residential dwelling.

Download: PDFWord (.docx)

Standard Lease Agreement: Emphasizes the technicalities involved in an understanding to rent a piece of real estate.

Download: PDFWord (.docx)

Sublease Agreement: A contract for current occupants wishing to re-rent the property to another individual (with landlord approval).

Download: PDFWord (.docx)

Required Landlord Disclosures

1.) Bed Bug Infestation (CT GS § 47a-7a(c)): If a landlord is looking to rent a dwelling that is currently infested with bed bugs, they must disclose this information to the potential tenant before entering into an agreement.

2.) Common-interest Communities (CT GS § 47a-3e): If the property is classified as a “common-interest community” (e.g., condominiums), the landlord must disclose this fact within the content of the lease agreement prior to the occupancy.

3.) Fire Sprinkler System (CT GS § 47a-3f): When renting a residential property, the landlord must provide the tenant with written information regarding the presence or absence of a fire sprinkler system, as well as any details concerning the date in which the system was last serviced and inspected (all info should be printed in a minimum font size of 12-point or higher).

4.) Identification of Landlord (CT GS § 47a-6): It is mandatory for the landlord (or authorized agent) to disclose in writing the current names and addresses of any individuals responsible for managing the premises, as well as any individuals who are permitted to receive notices, requests, or serve papers regarding the property.

5.) Lead-Based Paint (42 U.S. Code § 4852d): Property owners/landlords adhere to the law by disclosing possible lead paint risks.

6.) Standardized Rental Terms Summary Form (Conn. Pub. Acts No. 25-44, § 9(d)): Connecticut landlords must present the list with a summary disclosure of lease terms

When is Rent Due?

Grace Period: Connecticut secures a nine (9) day grace period for missed rent payments or four (4) days for week-to-week leases (CT GS § 47a-15a).
Unpaid Rent: Landlords serve a notice to quit, terminating the lease (at least) three days from receipt (CT GS § 47a-15a).

Late Fees

Connecticut explicitly allows for limited late fees after the grace period, specifically the lesser of:

  • Five dollars per day, but this can not exceed 50$
  • Five percent of the unpaid rent; however, tenants receiving federal housing aid pay five percent of their expected payment (CT GS § 47a-15).

NSF Fee

Tenants issuing a bad check are liable for unpaid rent and late fees; however, not landlord bank penalties (CT GS § 52-565a(d)).

Security Deposit Maximum ($)

Landlords must account for a prospective tenant’s age in Connecticut since this determines a specific amount:

  • Landlords can ask to two months’ rent for tenants under 62 years of age
  • If the tenant is over 62 years old, the limit is one month’s rent (CT GS § 47a-21(b)).

Security Deposit Return

Returning To Tenant: Landlords return the security deposit within 21 days of termination or 15 days of receiving the tenant’s address, whichever is sooner (CT GS § 47a-21(d)(2))
Itemized List: Landlords deduct from the security for damages, thus returning the balance with an account of deductions (CT GS § 47a-21(d)(2)).

Landlord’s Right to Enter

Standard Entry: Landlords provide 48 hours’ notice before entry; however, there are some exceptions:

Emergency Entry: Landlords enter “in case of emergency” without issuing a 48-hour notice (CT GS § 47a-16).

Absence

Landlords assume a case of abandonment only when it is reasonable, for example:

  • The tenant’s rent payment is at least two months overdue.
  • The tenant’s furniture (e.g., beds, couches) is no longer present.
  • There is a note from the tenant stating they are abandoning the premises (CT GS § 47a-11b).

Landlords (believing the tenant will not return) issue a 10-day notice, then reclaim the premises accordingly (CT GS § 47a-11b).

Repair and Deduct

Connecticut does not generally allow tenants to repair and deduct from the rent; however, there certain considerations for habitability and essential services (CT GS § 47a-13) (CT GS § 47a-12).
Tenants can issue a 15-day notice to remedy or terminate, explicitly stating the landlord must complete habitability repairs within 15 days (CT GS § 47a-12)(CT GS § 47a-7).

Tenants with failures in essential services can obtain them when faced with landlord resistance, but they:

  • Are not eligible if they or their guest is responsible for the loss of essential service (e.g., running water, heat)
  • Must issue a 48-hour notice to repair or supply the essential service, which the landlord ignores or denies
  • Can not spend more than the rent to obtain the essential service
  • Must pay rent balance in addition to supplying receipts (e.g., a space heater purchase) (CT GS § 47a-13) (CT GS § 47a-12).

Tenant Breaking a Lease (Early)

Duty to Mitigate: Landlords hold the duty to mitigate their losses from a tenant’s abandonment or noncompliance (CT GS § 47a-11a).

Domestic Violence: Victims of domestic violence with fear of imminent harm terminate their lease with thirty days’ notice; however;

  • The notice requires a formal statement (e.g., affidavit) explicitly stating the tenant’s fear of imminent harm.
  • The landlord must receive proof within 30 days of the notice date (e.g., statement from the Office of Victims Services or police report).
  • They pay for all back rent on their account.
  • They reimburse the landlord for all damages they (the tenant) are responsible for (CT GS § 47a-11e).

Active Military: Connecticut generally depends upon federal laws allowing service members to terminate a lease whenever called to duty or reassignment (SCRA (50 U.S.C. § 3955)).

Uninhabitable Living Conditions: Tenants issue a 15-day notice to remedy or quit for serious lease violations (e.g., habitability, essential services, security (CT GS § 47a-12).

Landlord Harassment: Tenants reserve the right to seek damages for and an injunction for termination over landlord harassment (e.g., retaliation) (CT GS § 47a-18a)(CT GS § 47a-20).

Is an Oral Lease enforceable?

Legally crafted leases are enforceable in Connecticut, including oral leases; however, they are not enforceable beyond one year in term (CT GS § 47a-1)(CT GS § 52-550).

Renewing a Lease

There are no statewide rent control laws; however, Connecticut requires municipalities to have a fair rent commission. (C.G.S.A. § 7-148b).

Landlords must issue 45 days’ notice before a rent increase takes effect (House Bill No. 5474, Public Act No. 24-143).

Unclaimed Property

Landlords can reclaim the premises and are exempt from a notice to quit requirement if they specifically:

  • Observe that a substantial amount of the tenants’ furniture is absent.
  • Issue a belief of abandonment notice to the tenants’ last known address, but do not receive a reply.
  • The rent is delinquent for at least two months. CT GS § 47a-11b.

Landlord-Tenant Laws

The Connecticut laws governing leases, codes of conduct, and procedures are in Title 47a – Landlord and Tenant.
Additionally, Connecticut summarizes these laws in an informative guide called the Rights and Responsibilities of Landlords and Tenants.