Security Deposits

Can landlords charge non-refundable security deposits?

Connecticut rental guidance and tenant-landlord operational information.
Published January 27, 2026 State-specific rental guidance Update This Question
Reviewed by Tenants & Landlords Editorial Team

This rental guidance was reviewed by the Tenants & Landlords Intelligence Team, specializing in lease agreements, notices, rent disputes, deposits, evictions, and tenant-landlord operational procedures.

Asked 126 days ago · Connecticut

Understanding Security Deposits in Connecticut: Are Non-Refundable Deposits Allowed?

When renting a home or apartment in Connecticut, tenants often have questions about security deposits, particularly whether landlords can charge non-refundable security deposits. It’s important to understand the legal framework specifically set out by Connecticut law to ensure that tenants know their rights and landlords understand their obligations.


Overview of Security Deposits in Connecticut

In Connecticut, security deposits serve as a financial protection for landlords against potential damages to the rental property, unpaid rent, or other lease violations by tenants. The Connecticut General Statutes (CGS) impose specific regulations on how security deposits must be handled.


Can Landlords Charge Non-Refundable Security Deposits in Connecticut?

Short Answer: No. Under Connecticut law, landlords are generally not permitted to charge non-refundable security deposits.

Detailed Explanation:

  • Security deposits must be refundable: Connecticut law defines a security deposit as a sum of money held by the landlord as security for the tenant’s compliance with the lease terms. By definition, a security deposit is refundable if the tenant meets all the lease obligations.
  • Prohibition of non-refundable “deposit-like” fees: Landlords trying to label a payment as a "non-refundable security deposit" or impose fees that function as such may be violating tenant protections.
  • Distinction from non-refundable fees: While a non-refundable security deposit is prohibited, landlords can charge non-refundable fees that do not serve as security deposits—such as application fees or pet fees—so long as these fees are clearly identified and do not violate other tenant rights.

Key Connecticut Statutes Pertaining to Security Deposits

Connecticut law regulating security deposits can mainly be found in Connecticut General Statutes §47a-21 and related sections.

  • Maximum security deposit amount: A landlord may not demand more than two months' rent as a security deposit.
  • Use and return of the deposit: Security deposits must be held in a separate escrow account by the landlord. Upon termination of the lease, landlords must return the deposit, minus any deductions for damages beyond normal wear and tear or unpaid rent, within 30 days after the tenant moves out.
  • Itemized deductions: If any amount is withheld from the deposit, the landlord must provide an itemized list of damages and corresponding costs.

Important Protections for Tenants

  • Refundable nature: Tenants should expect their security deposit to be returned in full if they leave the property in good condition and do not owe rent.
  • No waiver of rights: Tenants cannot be required to waive their right to have a refundable security deposit in exchange for renting.
  • Legal recourse: If a landlord attempts to charge or retain a non-refundable security deposit unjustly, tenants can seek remedy through Connecticut housing courts or consumer protection agencies.

Practical Tips for Tenants Regarding Security Deposits

  • Read your lease carefully: Ensure the lease clearly states the security deposit amount and its refundable nature. Watch out for any language that attempts to label security deposits as non-refundable.
  • Request a written receipt: Always get a receipt for your security deposit payment, including the amount and terms of its use.
  • Document the property condition: Prior to moving in, conduct a thorough walk-through with the landlord, making note of any existing damage. Use photos or videos to document.
  • Understand allowable deductions: Security deposits can only be applied to damages that exceed normal wear and tear or unpaid rent. Normal cleaning fees or painting are generally not justifiable deductions.
  • Communicate in writing: If there are disputes over the deposit at lease end, keep all communications documented.

Summary

In conclusion, Connecticut law mandates that security deposits must be refundable and prohibits landlords from charging non-refundable security deposits. Tenants should be diligent in reviewing lease agreements and understanding that any “non-refundable deposit” terminology related to security deposits is inconsistent with state law. By knowing their rights, tenants can protect themselves from improper charges and ensure a fair rental experience.

If you are a tenant in Connecticut and suspect your landlord is charging a non-refundable security deposit improperly, you may consider seeking advice from tenant advocacy organizations, legal aid services, or the Connecticut Department of Consumer Protection for further assistance.

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