Home Insurance Non-Renewal in Connecticut: 60 Days’ Notice, the Reason Rule and What a Defective Notice Gets You

Updated September 4, 2026. Quick answer: In Connecticut your insurer must give you at least 60 days’ written notice before it declines to renew your homeowners policy, and the reason has to be in the notice. If that notice is late or defective, the insurer’s duty to renew is not displaced: the code makes renewal the default and a compliant notice the exception to it. Ending the policy mid-term is a separate event on a separate clock: 30 days. Every answer below is quoted from Connecticut’s own code and the section is named and linked, because this is the kind of question where the section number is the answer.

What Connecticut law settles, in four lines

Which policies this covers. Connecticut’s homeowners rules cover property and casualty insurance on owner-occupied buildings of four or fewer dwelling units, treated by statute as a subset of the state’s broader personal-risk insurance rating law rather than governed by a standalone homeowners statute. Conn. Gen. Stat. § 38a-663(9)-

Two different letters are in play and the codes handle them separately. A non-renewal declines to write the next term: the policy runs to its expiration date and stops. A cancellation ends the policy mid-term, before the date you have paid through, and is usually limited to grounds the statute lists. The first thing to establish about the letter in front of you is which one it is: in Connecticut the two carry different notice periods, and the rest of the answer follows from that word rather than from the state.

How much warning Connecticut requires

60 days. The number on its own is not the rule, though: a day count means nothing without the two things the statute states and the comparison tables drop: what it counts back from, and when the clock starts. Both are on the face of the section quoted here.

No insurer shall refuse to renew any policy that is subject to the requirements of sections 38a-663 to 38a-696 , inclusive, unless such insurer or its agent sends, by registered or certified mail or by mail evidenced by a certificate of mailing, or delivers to the named insured, at the address shown in the policy, or, if agreed between the insurer and the named insured, by electronic means, at least sixty days’ advance notice of its intention not to renew.

Source: Conn. Gen. Stat. § 38a-323(a)

Whether they have to tell you why

In Connecticut, the reason has to be in the notice. That matters more than it looks: the reason is the thing you would have to dispute, and a notice that gives none is a notice that does not comply.

The notice of intent not to renew shall state or be accompanied by a statement specifying the reason for such nonrenewal.

Source: Conn. Gen. Stat. § 38a-323(a)

What a late or defective notice actually gets you

This is the part of the law worth knowing and the part that almost never appears in a comparison table. In Connecticut, the insurer’s duty to renew is not displaced: the code makes renewal the default and a compliant notice the exception to it.

Failure of the insurer or its agent to provide the insured with the required notice of nonrenewal or premium billing shall entitle the insured to: (1) Renewal of the policy for a term of not less than one year, and (2) the privilege of pro-rata cancellation at the lower of the current or previous year rates if exercised by the insured within sixty days from the renewal date or anniversary date.

Source: Conn. Gen. Stat. § 38a-323

The other letter: mid-term cancellation

30 days, and this is the clock that applies when the insurer ends the policy before its expiration date rather than declining the next term.

(ii) At least thirty days before the effective date of such cancellation for any reason other than nonpayment of premium disclosing: (I) Such cancellation; (II) The reason for such cancellation; (III) The effective date of such cancellation; and (IV) That any excess premium, if not tendered by the insurer, shall be refunded to the named insured upon demand by the named insured

Source: Conn. Gen. Stat. § 38a-316g(a)

What is specific to Connecticut

• Connecticut’s 60-day non-renewal notice clock runs from the date the insurer sends or delivers the notice, not from when the policyholder receives it, since the statute measures timing from mailing rather than receipt. Conn. Gen. Stat. § 38a-323(a)
• Connecticut limits the grounds an insurer can cite for non-renewing a homeowners policy: a single small claim resulting in a loss-coverage payment under $500 or no payment cannot by itself justify non-renewal unless more than one non-catastrophic claim with a payment occurred in the prior three policy years. Conn. Gen. Stat. § 38a-323(a)
• Connecticut splits the remedy for a bad notice in two: a defective non-renewal notice compels a full year of renewal, while a defective mid-term cancellation notice under the separate homeowners statute is simply ineffective, and the code does not separately state what coverage status follows an ineffective cancellation notice. Conn. Gen. Stat. § 38a-323
• Once a Connecticut homeowners policy has been in force 60 days, or is a renewal policy, the insurer may not cancel for any reason other than: (A) Nonpayment of premium, fraud, or a physical change that materially increases the hazard, a closed list that narrows sharply from the broader cancellation rights insurers have during the first 60 days. Conn. Gen. Stat. § 38a-316g(a)

What this page does not tell you

• This is what the code requires, not what a court has done with it. No case law was read. A state whose courts supply a remedy the code omits will read as silent here, and that is the honest limit of a statutory page.
• Your policy can be more generous than the statute and never less. These are floors. Your own contract may promise more notice; it cannot promise less.
• Catastrophe moratoria are a separate rule. Several states suspend non-renewals in a declared-disaster area on their own timetable, with their own trigger. Folding that into a notice period would misstate both.
• No federal answer exists to check this against. Congress left the business of insurance to the states, so the answer is genuinely different in every jurisdiction and a national number is not a thing that exists.

Two neighbouring questions are answered elsewhere: the claims file your insurer read before deciding and what your lender buys if you end up uninsured.

Sources

Every figure on this page was read from the section linked beside it and the quotations were machine-checked against the bytes of the page each was retrieved from. 0 of the 195 cells in this wave rest on a secondary source.

All 51 jurisdictions, including Connecticut, are compared on the by-state non-renewal table.

General consumer information, not financial, tax or legal advice. State insurance codes are as published by the cited source on 2026-09-04 and change without notice; your own policy and your state’s insurance department govern.