A Connecticut Tenant Notice to Vacate is the written notice a tenant gives a landlord to end a periodic tenancy. Connecticut has no statute fixing the tenant’s notice period – Conn. Gen. Stat. § 47a-23 is the landlord’s notice to quit – so the lease controls and this form defaults to a full rental month. It identifies the rental unit, sets the last day of tenancy, provides a forwarding address for the security deposit, and creates the documentary record that protects you if the move-out is later disputed. The form on this page handles the statutory content automatically — you fill in the blanks, the PDF generates a clean, signature-ready notice, and you deliver it to your landlord.

Connecticut has no statute fixing how much notice a tenant must give to end a month-to-month tenancy; Conn. Gen. Stat. § 47a-23 governs only the landlord’s notice to quit. Under § 47a-3b, a tenancy with no fixed term is month to month, or week to week for a tenant who pays weekly rent. Your lease sets the notice you owe, so give written notice in the period and manner it requires; if the lease is silent, a written notice ending the tenancy at the close of a full rental period is the safe practice. After the tenancy ends, the landlord must return your deposit with accrued interest, less itemized damages, within 21 days after the tenancy ends or 15 days after receiving your written forwarding address, whichever is later (§ 47a-21(d)(2)).

What this form does and when to use it

The Connecticut Tenant Notice to Vacate is a written notice from the tenant to the landlord ending a periodic (typically month-to-month) tenancy, which Conn. Gen. Stat. § 47a-3b creates where no term is fixed. It serves three purposes at once: it gives the landlord the notice your lease requires – Connecticut has no statutory tenant notice period, and this form defaults to a full 30 days – it specifies the last day of tenancy so rent obligations stop on a defined date, and it provides the forwarding address that tells the landlord where to deliver the deposit and starts the 15-day branch of the return deadline under C.G.S. § 47a-21(d)(2), which runs to the later of 21 days after the tenancy ends or 15 days after that address is received. Without a properly written and delivered notice, a tenant who simply moves out remains exposed to claims for additional rent and may have a harder time recovering the security deposit.

Use this notice when you have a periodic tenancy — month-to-month is the most common form, but the same rule applies to week-to-week or other periodic arrangements (with a corresponding shorter notice period for terms shorter than a month). The notice period does not vary with how long you have lived in the unit. Many states impose longer notice obligations on landlords than on tenants — those longer landlord rules do not flow back to tenants. As a tenant on a periodic tenancy in Connecticut, no statute fixes your notice period, so give the period your lease requires – a full rental month is the safe default where the lease is silent.

This is not the right form for a fixed-term lease. If you have a lease with a defined end date and you intend to leave at the natural end of the term, the lease itself sets the end date — although it is good practice to send a written notice anyway to confirm your intent and give the landlord your written forwarding address, which starts the 15-day branch of the deposit deadline. If you want to leave a fixed-term lease early, the 30 days notice does not apply: you need either a lease provision authorizing early termination, the landlord’s written agreement to release you, or a statutory ground (uninhabitable conditions, domestic violence early termination, or military deployment under federal SCRA at 50 U.S.C. § 3955). Sending a tenant’s notice to vacate on a fixed-term lease without one of those grounds typically does not end your rent liability under Connecticut law.

Related Resources

• Connecticut lease termination laws
• Connecticut eviction notice laws
• Connecticut breaking lease laws
• Connecticut landlord tenant laws
• Connecticut habitability laws
• Lease termination laws by state

Connecticut statute and legal authority

Under Conn. Gen. Stat. § 47a-3b, a tenancy with no fixed term is month to month (week to week for a tenant who pays weekly rent). Connecticut has no statute setting a minimum notice period for a tenant ending a month-to-month tenancy; § 47a-23 governs the landlord’s notice to quit and § 47a-3b simply makes an open-ended tenancy month to month. Your notice obligation therefore comes from the lease, and a month’s notice effective at the end of a rental month is the safe default. The notice may typically be given on any day of the rental period — there is no requirement that it line up with the start of a calendar month, although some leases impose an end-of-period requirement that should be checked.

No Connecticut statute prescribes the form of a tenant’s notice, but it should be in writing and clearly state the date the tenancy will terminate. Beyond those minimums, courts generally hold that the writing must be clear enough that a reasonable landlord understands the tenant intends to end the tenancy on a definite date. Ambiguous statements (“I’m thinking about moving”) or conditional statements (“I’ll move if I find a place”) do not satisfy the statute. The form on this page produces unambiguous statutory language.

C.G.S. § 47a-21 governs what happens to the security deposit after the tenancy ends. The landlord has until the later of 21 days after the tenancy ends or 15 days after receiving the tenant’s written forwarding address to either return the full deposit with accrued interest or provide an itemized statement of any lawful deductions along with the balance. Lawful deductions are limited to damages the landlord suffered by reason of the tenant’s failure to comply with the tenant’s obligations, itemized in writing by nature and amount. A written forwarding address from the tenant — which the form on this page builds in — is the trigger that locks the landlord into the statutory clock at the correct address, and it is the event that starts the 15-day branch running.

C.G.S. § 47a-20 bars a landlord from suing for possession, raising rent, or cutting services within six months after a tenant’s good-faith code complaint, repair request, § 47a-14h action, or tenants’ union activity; giving notice to terminate is not one of the listed protected acts. If the deposit return is unreasonably delayed or the deductions appear retaliatory or made in bad faith, document the timeline and consider small claims action — under C.G.S. § 47a-21(d)(2) a landlord who violates the return rules is liable for twice the amount of the security deposit, with no bad-faith element.

Step-by-step: writing your notice to vacate

Follow these steps in order. Each one corresponds to a required field on the form below.

Step 1: Confirm your tenancy is periodic, not fixed-term

Pull out your lease. If it has no end date, or it expired and you simply continued paying month-to-month, you have a month-to-month tenancy under C.G.S. § 47a-3b — give notice using this form – a full rental month unless your lease sets a different period. If your lease has a defined end date and is still within the term, this notice is not the right tool unless you have a separate ground for early termination.

Step 2: Choose your last day of tenancy

Count 30 calendar days forward from the date you will deliver the notice, then end the tenancy at the close of the rental period on or after that day. No Connecticut statute fixes the tenant’s end date, so where the lease is silent the safe practice described above is to end the tenancy at the close of a rental month. Use the calculator below to compute the exact date. (Always check your lease — some leases impose end-of-period requirements that override the default.)

Step 3: List every named tenant

Include every adult tenant who signed the lease. Each tenant has an independent obligation under the lease, and a notice on behalf of one cotenant does not necessarily end the tenancy for others. If only one of two cotenants intends to leave and the other plans to stay, that is a partial-tenancy issue that this form is not designed for — discuss it with the landlord and consider a written modification of the lease.

Step 4: State the rental address with full precision

Use the address as it appears on the lease, including unit or apartment number, building number, city, and ZIP. Imprecise addresses cause more disputes than people expect, especially in multi-unit buildings.

Step 5: Identify the landlord or property manager

The notice should be addressed to whoever holds the landlord role for purposes of the tenancy — typically the entity named in the lease or the property manager identified on rent-payment instructions. If the lease names a different person from the property manager, address the notice to both to avoid any argument that the wrong party received it.

Step 6: Provide a forwarding address

This is the address where the landlord will mail your security deposit and any itemization. C.G.S. § 47a-21(d)(2) requires delivery at the forwarding address you give in writing, and the 15-day branch of the deadline runs only from the landlord’s receipt of it — without one, the refund may go to the unit you are vacating. A clean forwarding address protects the refund and starts the statutory clock running cleanly.

Step 7: Ask for a pre-move-out walkthrough

Even where state law does not require it, ask the landlord for a pre-move-out walkthrough. The landlord walks through the unit, identifies any deficiencies that would otherwise be deducted from the deposit, and gives you a chance to fix them before move-out. This optional step often pays for itself many times over in deposit recovery. The form below includes a checkbox to put the request in writing.

Step 8: Sign and date

The notice must be signed and dated by the tenant. If there are cotenants, every cotenant who is ending the tenancy should sign. The notice period is measured from delivery of the notice, not from the date you sign it.

Required information that makes the notice valid

Connecticut sets no statutory form or period for a tenant’s notice, so your lease sets the bar — typically written notice, given the required number of days in advance, stating the tenant’s intent to terminate. The form on this page goes well beyond the minimum because the bigger risk to a tenant is not technical invalidity — it is the move-out dispute (deductions, deposit return delays, claims for additional rent). Each element below addresses a real-world dispute pattern.

Element	Why it matters
Tenant name(s)	Establishes which tenants are giving notice. If there are cotenants and only some are leaving, the notice should be clear about who is and is not part of the termination.
Rental property address with unit	Identifies the specific tenancy being ended. Imprecise addresses cause more disputes than people expect, especially in multi-unit buildings.
Date of notice	Establishes when the notice clock started running. Aligns with the proof of delivery.
Last day of tenancy	The defined date the tenancy ends. This is the rent-stop date and the start of the security deposit clock under C.G.S. § 47a-21(d)(2).
Forwarding address	Tells the landlord where to mail the security deposit and itemization. C.G.S. § 47a-21(d)(2) requires delivery at the forwarding address, and its 15-day branch runs from the landlord’s receipt of it.
Pre-move-out walkthrough request (optional)	Asks the landlord to do a pre-move-out walkthrough and tell you what would be deducted from the deposit. One of the highest-leverage moves for deposit recovery, even where not required by statute.
Tenant signature(s) and date	Authenticates the notice as actually given by the tenant on the date stated.
Landlord/property manager name and address	Clarifies who is being noticed. If the lease names a different person from the property manager, address both to avoid argument.

How to deliver the notice to your landlord

No Connecticut statute prescribes how a tenant must deliver a notice to vacate, so check your lease. That makes proof of delivery the practical requirement: if the landlord later denies receiving notice, the tenant who has documentary proof prevails. The methods below are listed in order of evidentiary strength.

Move-out timeline and key dates

The full move-out arc — from notice through deposit return — is structured by two clocks: your lease’s notice clock (this form defaults to 30 days; Connecticut sets no statutory tenant notice period) and the deposit clock under C.G.S. § 47a-21(d)(2), which runs to the later of 21 days after the tenancy ends or 15 days after your written forwarding address is received. Here is the typical sequence.

The clean version of this timeline plays out in roughly 51 to 81 days from notice to deposit return. The version that goes wrong adds weeks — disputes over whether the notice was timely, missing forwarding address mail-backs, deductions the tenant disputes. The mitigations are all on the tenant side: deliver with proof, request a pre-move-out walkthrough, document the unit on the way out, and provide a real forwarding address.

Pay rent through the entire 30 days period even if you move out earlier. Returning keys early does not, by itself, end your rent obligation. The tenancy ends on the date stated in the notice — earlier physical departure is fine, but the rent runs through the stated end date unless the landlord agrees in writing to release you sooner. (Some landlords will agree to release the tenant once a replacement is found; ask, but get it in writing.)

What happens after the notice period ends

On the last day of tenancy stated in your notice, the tenancy formally terminates. You should surrender possession on or before that date — return all keys, garage remotes, mail keys, and any access cards or fobs. Document the condition of the unit with timestamped photos and video, ideally at the same time you do the move-out walkthrough. Confirm in writing (text is fine for this part) that the keys have been returned and the unit surrendered.

The security deposit clock under C.G.S. § 47a-21(d)(2) runs to the later of 21 days after termination of the tenancy or 15 days after the landlord receives your written forwarding address. Within that window the landlord must either return the full deposit with accrued interest or provide an itemized statement of any lawful deductions along with the balance. Lawful deductions are limited to damages the landlord suffered by reason of the tenant’s failure to comply with the tenant’s obligations (unpaid rent should be zero if you paid through the notice period), itemized in writing by nature and amount. Painting, normal carpet wear, and ordinary cleaning are typically not lawful deductions.

If the deposit and itemization are returned inside that statutory window and the deductions are reasonable, the move-out is complete. If the landlord misses the deadline or makes deductions that look retaliatory or unfounded, your remedy is a written demand letter followed by small claims court. C.G.S. § 47a-21(d)(2) makes a landlord who violates the return rules liable for twice the amount of the security deposit, with no bad-faith element, a provision that often motivates settlement once a written demand is received.

Security deposit return under § 47a-21

The security deposit is where most tenant move-outs go sideways. The legal framework is straightforward, but enforcement depends on the tenant’s documentation. Build the file from day one of the notice period.

What the landlord must do, and by when

C.G.S. § 47a-21(d)(2) requires the landlord, within the later of 21 days after termination of the tenancy or 15 days after receiving the tenant’s written forwarding address, to either return the full deposit with accrued interest or provide a written itemized statement listing the nature and amount of any deductions, with the balance. The landlord must also return any portion of the deposit not lawfully deducted. The 21 and 15 day periods run as calendar days, not business days.

Lawful deductions

The statute permits deductions only for damages the landlord suffered by reason of the tenant’s failure to comply with the tenant’s obligations, and each must be itemized by nature and amount. Any other deduction is unlawful. Painting after a long tenancy is generally ordinary wear; deep stains, holes beyond reasonable hanging, and damage from neglect are not.

Pre-move-out walkthrough — your highest-leverage move

Whether or not your state requires the landlord to perform a pre-move-out walkthrough, you can ask. Walking through the unit with the landlord before move-out lets the landlord flag anything that would otherwise be deducted from your deposit, and gives you a chance to clean, repair, or replace before you surrender possession. Tenants who do this walkthrough typically recover more of their deposit than tenants who wait until move-out to learn what was charged. A friendly, written request is usually all it takes.

If the landlord does not comply

If the statutory window passes without a deposit, an itemization, or both, send a written demand letter referencing C.G.S. § 47a-21 and the relevant date of surrender. If that does not produce a response, file in small claims court (jurisdiction up to a substantial dollar limit; consult the current Connecticut small claims jurisdictional limit before filing). Under C.G.S. § 47a-21(d)(2) a landlord who violates the return rules is liable for twice the amount of the security deposit; no bad faith is required.

Common mistakes that cost tenants money

Most disputes over tenant move-outs trace back to a small number of recurring mistakes. The pattern is consistent: the tenant has the right under the lease and C.G.S. § 47a-21, but does not have the documentation to enforce it.

Verbal notice or text-only notice

Put your notice in writing. A verbal conversation, even one the landlord acknowledges in the moment, can be denied later. A text or email may satisfy the writing requirement if the lease expressly allows electronic notice, but the safer course is a paper notice with delivery proof.

Less than the statutory period

Tenants sometimes give shorter notice because they want to coordinate with a new lease. Anything less than the period your lease requires, measured from delivery to the stated end of tenancy, leaves the tenant on the hook for additional rent through the full lease-required period — even if you’ve already moved out.

No forwarding address

Without a written forwarding address, the landlord may mail the deposit to your last known address — often the unit you just vacated, where you’ll never see the mail. Always include a real forwarding address in the notice itself, and update the post office.

Moving out early without paying through the notice period

You can vacate before the last day of tenancy, but rent runs through that date regardless unless the landlord agrees in writing to release y