How much notice is required?

Connecticut has no statute setting a fixed advance-notice period for ending a residential periodic tenancy. Conn. Gen. Stat. 47a-23 is the notice to quit: it requires at least three days before the date specified to quit, and an attested copy must be served by a proper officer under 47a-23(c). Any 30-day figure comes from the lease, from a federal or subsidized-housing program, or from practice - not from Connecticut statute. Where the tenant is a protected tenant under 47a-23c (age 62 or older, or a person with a disability, in a building or complex of five or more units), the landlord also needs one of that section's good-cause grounds. The period runs from the date of delivery to the termination date - not from the date the notice was prepared.

What happens if my fixed-term lease expires?

A fixed-term lease typically expires by its own terms. If the lease itself requires advance notice of non-renewal, failing to give that notice may convert the tenancy to month-to-month on the same terms. Check the lease before assuming the fixed term simply expires.

Can a tenant waive the notice period in advance?

No — a lease provision purporting to authorize less than the statutory notice period is void. The tenant can consent to a shorter period at the time the notice is issued, but cannot prospectively waive the § 47 minimum through a lease.

What if my notice is defective?

A defective notice (wrong period, improper service, missing required information) generally cannot support an eviction action. The tenant can raise the defect as an affirmative defense in eviction proceedings. The landlord must serve a corrected notice and start the period over, with the tenant typically remaining in possession during the redo.

Do I need to give a reason for non-renewing the tenancy?

Generally no, for Connecticut tenancies that are not covered by a local just-cause ordinance. The 30/60-day notice period under Conn. Gen. Stat. § 47a-23 is sufficient and no reason is required. However, anti-retaliation and fair-housing rules still apply — the notice cannot be retaliatory or discriminatory even when no specific reason is required.

What if the tenant has been a long-term resident?

Long-term tenants typically receive the longest notice period under the statute (where tiered). In Connecticut, the notice period is consistent regardless of tenancy length.

What if my lease specifies a different notice period?

A lease that requires more notice than the statute (for example, 90 days where the statute requires 30) is enforceable — the landlord must give the longer period. A lease that requires less notice than the statute is void as to that provision; the statutory minimum still applies.

Can I issue a non-renewal in retaliation for a tenant complaint?

No. Conn. Gen. Stat. § 47a-20 prohibits non-renewal in retaliation for tenant exercise of protected rights. Issuing a non-renewal that the court finds was retaliatory exposes the landlord to damages, attorney's fees, and potential statutory penalties.

Does a non-renewal need to be in writing?

Yes. Conn. Gen. Stat. § 47a-23 requires written notice of termination. Oral notice — even if clearly given and acknowledged by the tenant — does not satisfy the statute and cannot support an eviction action.

🏠 Connecticut Operations Forms: Notice of Non-Renewal All Connecticut Landlord Forms Notice to Enter Tenant Notice to Vacate All Connecticut Forms

Free Connecticut Notice of Non-Renewal

Q: How should the notice be served?

Conn. Gen. Stat. § 47a-23 authorizes personal delivery to the tenant; substituted service plus mailing; or posting plus mailing. Mailing alone is generally not sufficient. Email and text alone are not authorized for termination notices. Personal delivery is the cleanest and most defensible.

The written notice Connecticut landlords use to end a periodic tenancy or decline to renew a fixed-term lease. Conn. Gen. Stat. § 47a-23 sets the notice to quit at a minimum of three days; Connecticut sets no separate statutory period for ending a periodic tenancy, so the notice period on this form comes from your lease or your own practice. Built for Connecticut landlords.

Connecticut Non-Renewal Notice § 47 Non-Renewal Free PDF 2026 Edition

▶ Watch overview

Free Connecticut Notice of Non-Renewal — overview

📅WRITTEN NOTICE REQUIRED: Conn. Gen. Stat. § 47a-23 requires a written notice to quit to terminate a periodic tenancy in Connecticut, giving at least three days before the date specified to quit. Connecticut sets no separate 30-day statutory period – any longer period comes from the lease or from federal or subsidized-housing rules. The notice must specify the termination date and be served by a proper officer under § 47a-23(c).

⚠SERVICE METHODS: Conn. Gen. Stat. § 47a-23 authorizes personal delivery, substituted service plus mailing, or posting plus mailing. Mailing alone is generally not sufficient. Email and text alone are not authorized for termination notices.

📜STATUTORY AUTHORITY: Conn. Gen. Stat. § 47a-23 (termination notice periods). Conn. Gen. Stat. § 47a-23 (service of termination notices). Conn. Gen. Stat. § 47a-20 (anti-retaliation, where applicable). Federal Fair Housing Act and Connecticut fair housing law.

🚪

Notice of Non-Renewal is one of the highest-stakes routine documents in Connecticut landlord-tenant practice. A defective notice — wrong period, improper service, missing required information — cannot support an eviction action, forcing the landlord to start over and pushing recovery of possession back by months. Connecticut non-renewal practice has technical requirements: cumulative occupancy controls notice period; the clock starts at delivery; service must follow Conn. Gen. Stat. § 47a-23; the notice must be in writing with all required elements. The form on this page handles the mechanics correctly; the page itself walks through the analysis step by step.

CT Notice to Quit

3 days min.

Authority

§ 47

Allowed Hours

Business hours

Emergency

No notice required

By Tenant Screening Background Check Editorial Team

Form TypeRoutine Operations

StateConnecticut

Authority§ 47

Updated2026

On this page

What a Notice of Non-Renewal does
Connecticut legal framework
Notice period under § 47
Authorized delivery methods
Required information for the notice
Common mistakes that void the notice
Tenant remedies for defective notice
Connecticut statute reference table
Frequently asked questions

A Connecticut Notice of Non-Renewal is the written notice a landlord uses to end a periodic tenancy or to communicate that a fixed-term lease will not be renewed at expiration. Conn. Gen. Stat. § 47a-23 sets the notice to quit at a minimum of three days before the date specified to quit; Connecticut has no statute imposing a separate 30-day period for ending a periodic tenancy. Service must follow Conn. Gen. Stat. § 47a-23(c) – an attested copy served by a proper officer. Getting the notice right is high-stakes work: a defective notice cannot support an eviction action, and the landlord must start over with a corrected notice — pushing recovery of possession back by months. The form on this page handles the mechanics; the rest of this guide walks through the requirements.

Watch: Connecticut Notice of Non-Renewal explained

▶ Watch: Connecticut Notice of Non-Renewal — § 47 explained

§ 47

Connecticut termination-notice statute

24 hrs

presumed reasonable notice period

2 min

to fill out and download the PDF

📅 Notice Period Calculator

Enter the date you’ll deliver the notice. The calculator shows the earliest valid termination date under Conn. Gen. Stat. § 47a-23.

Notice Delivery Date

Earliest valid termination date

—

✎ Complete Your Connecticut Notice of Non-Renewal

§ 47a-23 requires a minimum of three days; Connecticut sets no separate statutory 30-day period. Use the period your lease requires. The clock starts at delivery, not at preparation. Pick a termination date that’s at least the required period after the planned delivery date. The termination date should align with the end of a rental period for periodic tenancies.

1 · Notice Dates

Notice Delivery Date

Termination Date (tenancy ends)

2 · Tenant & Property

Tenant Name(s)

Rental Property Address

3 · Landlord Contact

Landlord or Property Manager Name

Landlord Address

Landlord Phone