The Full Guide on Connecticut Landlord-Tenant Law [2023]

Learn Connecticut landlord-tenant law, rights, and responsibilities regarding rent laws, repair and maintenance laws, eviction laws, and more.

Rachel Robinson
Last Updated
August 4, 2023
The Full Guide on Connecticut Landlord-Tenant Law [2023]

In the Constitution State, landlords and tenants must navigate a complex web of laws and regulations that directly impact their rights, responsibilities, and interactions regarding a rental property. Connecticut's landlord-tenant laws, while comprehensive, can often be overwhelming and downright daunting.

This full guide breaks down these laws so landlords can gain the knowledge needed to protect their investments and promote strong relationships with their tenants. Similarly, it will help tenants assert their rights, ensuring they have a healthy and respectful living environment.

Covering a wide range of topics including tenant screening, lease agreements, security deposits, evictions, and more, this guide serves as a steadfast compass for traveling the legal landscape of Connecticut’s rental laws found in Connecticut General Statutes (Title 47a). Let’s get started!

Is Connecticut considered a landlord-friendly state?

Connecticut is not considered a particularly landlord-friendly state. While rental prices in Connecticut are usually high, which can be advantageous for landlords, there are many laws and conditions that benefit tenants in cases of dispute. While Connecticut may not be as landlord-friendly as some other states, it's still possible for landlords to have successful real estate investments by respecting their tenants, acting quickly, and staying on top of their responsibilities.

Connecticut landlord responsibilities and rights


To run a profitable and efficient real estate business, landlords have the right to:

  • Request and collect rent 
  • Deduct damage repairs from the security deposit if damages exceed normal wear and tear
  • Provide a safe and calm environment for other renters and neighbors


Connecticut rental law holds landlords responsible for:

  • Providing a rental unit that meets local health and safety regulations
  • Making repairs within 15 days of written notice
  • Providing reasonable notice before entering the property

Connecticut tenant rights and responsibilities


Under Connecticut rental law, tenants have certain fundamental rights to ensure their safety and respect while residing in a rental unit. Some of their rights include:

  • Living in a habitable property that meets local housing and safety rules
  • Seeking housing without discrimination from the prospective landlord
  • Requesting repairs and withholding rent when the repairs are not fixed in a timely manner


Tenants in Connecticut also have responsibilities to uphold to maintain a well-functioning rental arrangement. These obligations include:

  • Paying rent on time
  • Keeping the property safe and in good condition
  • Maintaining a quiet environment that doesn’t disturb other renters or neighbors
  • Adhering to the terms outlined in the lease agreement

Connecticut landlord-tenant laws through the rental cycle

Connecticut tenant screening and rental application laws

Landlords have the right to screen prospective renters through application processes, background checks, and credit checks to assess their suitability as tenants in Connecticut. It’s important to note that Connecticut follows federal guidelines when it comes to screening.

There is no law that limits how much a rental property owner can charge for an application fee or tenant-screening report

While Connecticut law does not restrict questions on applications, landlords in the state cannot make decisions about a prospective tenant based on race, color, religion, sex, national origin, familial status, ancestry marital status age (except minors), sexual orientation, gender identity or expression, legal source of income, veteran status, or disability.

Connecticut lease agreement laws

Connecticut state code requires leases over a year or longer to be in writing, but both written and oral agreements are accepted for leases of less than a year. However, it’s always recommended to have a documented agreement in any case since it grants rights and responsibilities to both the landlord and renter.

Landlords in the state have the right to terminate a rental agreement for reasons such as unpaid rent, lease violations, or expiration of the lease term. State law does not specify how much of a notice should be provided. Similarly, tenants may end the rental agreement early for military reasons and domestic violence. They must notify the landlord in writing.

While the state does not require landlords to include certain clauses, it’s important to be familiar with the recommended clauses you should include in your lease agreement.

Connecticut security deposit laws

Landlords in Connecticut can only charge up to the equivalent of two months’ rent for a security deposit. However, if the tenant is older than 62 years old, the landlord cannot charge more than one month’s rent equivalent.

Other important Connecticut security deposit laws to note:

  • Connecticut does require landlords to provide tenants with a security deposit receipt for cash payments.
  • Connecticut tenants will earn interest on rent paid on time (within the grace period). Late payments will not accrue interest, except in certain circumstances.
  • The state does require landlords to store the security deposit in an escrow account, where it can earn annual interest.

At the end of a tenancy, the security deposit must be returned within 30 days or 15 days after receiving written notification of the tenant’s forwarding address, whichever is later. Tenants can sue for twice the security deposit amount, plus court costs, if it’s returned late.

Connecticut rental owners have the right to deduct the value of damages from the security deposit as a result of the tenant failing to comply with the lease agreement or law such as causing damages beyond normal wear and tear.

Connecticut rent laws

In accordance with the terms of the lease agreement, Connecticut landlords have the right to collect rent from tenants. Unless the two parties agree to a different arrangement, rent is due at the beginning of the month and will be paid in monthly installments.

Connecticut does not have any rent control laws so real estate investors in the state can charge what they deem to be a reasonable cost for their rental unit. However, cities and towns can establish a fair rent commission that handles complaints and prevents landlords from charging excessive rent.

In areas with fair rent commissions, rent increases that are considered "harsh and unconscionable" are not allowed. If a tenant believes a rent increase is unreasonable, they must file a complaint with their local Fair Housing Commission to contest it.

It’s important to note that landlords cannot raise rent during the lease term unless the lease specifies they may do so. Additionally, Connecticut rental law does not specify how much notice a landlord must give a tenant before raising rent.

If a tenant fails to pay rent, landlords are required to give a nine-day grace period before charging a late fee. There is no limit on how much a landlord can charge for a late fee.

Connecticut tenants have the right to withhold rent in the case the landlord fails to provide essential resources such as water, hot water, heat, sanitary facilities, and other services.

Connecticut repair and maintenance laws

In regards to repairs and maintenance, Connecticut state law requires landlords to do the following:

  • Provide a clean apartment when the tenant moves in
  • Provide a rental unit that complies with local health and safety conditions
  • Keep plumbing and heating systems working (both hot and cold running water)

Additionally, the following may be necessary in accordance with state and local housing, health, fire, and environmental codes and regulations:

  • Correctly repair stairways, porches, floors, ceilings, and walls
  • Install good locks on the doors of the apartment
  • Provide safe fire exits from the building
  • Compliance with regulations regarding weatherization standards and procedures (for properties participating in the rental assistance program)

Upon written notice from tenants, landlords have 15 days to make repairs.

If large repairs that breach the warrant of habitability are not fixed in a timely manner, Connecticut renters can withhold rent until repairs are made or use the “repair and deduct” remedy. They can also choose to abandon the property if it’s uninhabitable.

Tenants are also responsible for maintaining the rental which involves making small repairs when needed.

Connecticut notice of entry laws

Connecticut landlords have the right to enter rental property for maintenance, inspections, and property showings. 

Outside of particular circumstances like emergencies, landlords must give “reasonable” advance notice and enter only at “reasonable” times. Otherwise, they risk impeding on tenant’s right to quiet enjoyment and privacy.

Generally speaking, landlords should provide tenants with one to two days’ notice before entering the property unless it’s for an emergency.

Connecticut eviction laws

In Connecticut, a landlord can move forward with the eviction process for several reasons, and the required notice period depends on the specific situation. Here are the reasons a landlord can evict a tenant and the required notice period:

  1. Unpaid rent: If a tenant fails to pay rent, the landlord must serve a 3-day notice to quit, which means the tenant has three days to pay the rent or leave the property.
  2. Lease violation: If a tenant violates the lease agreement, the landlord can serve a 15-day notice to comply or vacate. If the tenant repeats the same or a similar lease violation within a 6-month period, the landlord does not have to offer them a second chance to fix the issue and can instead serve them a 3-day notice to vacate.
  3. End of lease term: If the tenant does not vacate the property after the expiration of the lease term, the landlord can serve a 3-day notice to quit, but the tenant must be given until the end of the time period when they would normally pay rent.
  4. Illegal activity: If a landlord has documentation of illegal activities occurring on the property, then they may issue a 15-day unconditional notice to quit. No notice is required if the renter is convicted of using the rental unit for prostitution or illegal gambling.

It’s essential to note that rental property owners must follow specific procedures and comply with Connecticut law when evicting a tenant. This means that self-help evictions, the act of forcibly removing renters or their possessions, are strictly prohibited.

For more on the eviction procedure, consult the state’s eviction guide or seek legal advice.

Additional Connecticut landlord-tenant law

In addition to regulations covering general issues such as repairs and security deposits, Connecticut also has specific rights and responsibilities for topics such as renter discrimination laws, landlord retaliation, and more. Some of these topics are explored below.

Connecticut renter discrimination laws

Connecticut rental property owners must adhere to the Federal Fair Housing Act and laws and cannot discriminate against tenants based on protected characteristics such as race, color, religion, sex, national origin, familial status, or disability.


Connecticut rental property owners cannot retaliate against tenants for exercising their legal rights, such as reporting housing code violations, joining a tenant organization, or enforcing lawful rights. 

Retaliatory actions include raising rent, reducing services, or evicting the renter.

Connecticut renters can allege retaliation mainly in the context of a landlord’s lawsuit as a defense, rather than as an independent claim. If the court agrees with the tenant, it usually awards an injunction as well as monetary damages and bans further retaliatory action.

Required landlord disclosures in Connecticut

Rental laws in Connecticut require landlords to make the following disclosures to renters in writing. Some of the main disclosures include:

  • Lead-based paint: Landlords with pre-1978 homes are required to disclose information about lead paint levels in the building.
  • Authorized authorities: Landlords must provide their names and addresses, along with the names and addresses of all parties involved in managing the property.
  • Security Deposit Holdings: Landlords must disclose the amount of the security deposit and the name and address of the escrow account where the deposit will be held.
  • Common interest: Landlords must disclose if the rental unit is located in a common interest community.
  • Fire sprinkler system: Landlords are required to provide a notice stating that the fire sprinkler system is in working order, as well as the history of its maintenance and repairs.
  • Bed bugs: Landlords must disclose if there is an adjacent unit that is infested with bed bugs.

Summing up: An understanding of landlord-tenant laws in Connecticut

Understanding the intricacies of landlord-tenant laws in Connecticut is crucial for fostering a harmonious landlord-tenant relationship. These comprehensive laws are carefully crafted to safeguard the rights and responsibilities of rental property owners and tenants.

By familiarizing themselves with and adhering to these regulations, landlords in Connecticut can safeguard their investments, cultivate positive relationships with renters, and effectively manage properties by familiarizing themselves with and adhering to regulations. At the same time, these laws empower Connecticut tenants with the confidence to assert their rights.

Whether you are a landlord or a tenant in Connecticut, being well-versed in the state's landlord-tenant laws provides the foundation for a mutually beneficial relationship. This knowledge helps promote transparent communication, fair practices, and harmonious coexistence. It's essential to recognize that a strong grasp of these laws fosters a positive rental experience for everyone involved.

Disclaimer: The information provided in this post does not, and is not intended to, constitute legal advice; instead, all information, content, and materials are for general informational purposes only. This content may not constitute the most up-to-date legal information. No reader, user, or browser of this article should act or refrain from acting on the basis of information herein without first seeking the advice of a legal professional.

Important Note: This post is for informational and educational purposes only. It should not be taken as legal, accounting, or tax advice, nor should it be used as a substitute for such services. Always consult your own legal, accounting, or tax counsel before taking any action based on this information.

Rachel Robinson

Rachel Robinson has 6 years of experience in writing, editing, and SEO, specializing in rental property and real estate. She excels in market trends and landlord-tenant dynamics, producing content that drives traffic and informs. Outside of work, she enjoys climbing Colorado's granite boulders.

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