Uninsured/Underinsured Motorist Complaint - Connecticut
Before filing: Complete the official Summons–Civil (JD-CV-1) and serve it with this complaint. Choose a Tuesday return day no later than two months after the date of process (§ 52-48). Serve the process at least twelve days, inclusive, before that day (§ 52-46), and return it to the Superior Court clerk at least six days before that day (§ 52-46a). If the CUTPA claim is filed, mail a copy of the complaint to the Attorney General and the Commissioner of Consumer Protection upon commencement (§ 42-110g(c)); mail both recipients a copy of any resulting judgment or decree upon entry.
Jury claim: A demand in this complaint does not replace the separate jury claim; pay the statutory fee when claiming the case for the jury under § 52-258.
UNINSURED / UNDERINSURED MOTORIST COMPLAINT
Table of Contents
- Caption
- Parties
- Jurisdiction and Venue
- General Allegations
- Policy Identification and Coverage
- UM vs. UIM Status
- First Count — Breach of Contract (UM/UIM Benefits)
- Second Count — CUIPA-Based CUTPA Claim
- Third Count — Breach of Implied Covenant of Good Faith and Fair Dealing
- Damages
- Jury Demand
- Prayer for Relief
Caption
SUPERIOR COURT
JUDICIAL DISTRICT OF [JUDICIAL DISTRICT], AT [CITY]
| [PLAINTIFF FULL NAME], | Docket No.: [________________________________] |
| Plaintiff, | |
| v. | COMPLAINT |
| [INSURANCE COMPANY NAME], | (Uninsured/Underinsured Motorist) |
| Defendant. | Return Date: [________________________________] |
Parties
-
The Plaintiff, [PLAINTIFF FULL NAME] ("Plaintiff"), is an individual residing at [PLAINTIFF ADDRESS], [CITY], Connecticut [ZIP CODE], and is an insured under the automobile insurance policy described herein.
-
The Defendant, [INSURANCE COMPANY NAME] ("Defendant Insurer"), is an insurance company authorized to transact business in the State of Connecticut, with its principal place of business at [INSURER ADDRESS].
-
[JOHN/JANE DOE] ("Uninsured/Underinsured Motorist") is an individual who, at all relevant times, operated a motor vehicle [☐ without liability insurance / ☐ with liability insurance inadequate to compensate Plaintiff's damages].
Jurisdiction and Venue
-
This Court has jurisdiction over this matter pursuant to Conn. Gen. Stat. § 51-164s and the Connecticut Constitution, Art. V.
-
The amount in controversy exceeds $15,000.00, exclusive of interest and costs.
-
Venue is proper in the Judicial District of [JUDICIAL DISTRICT] pursuant to Conn. Gen. Stat. § 51-345 because [if an individual plaintiff or defendant resides in Connecticut, state the judicial district of a party’s residence under § 51-345(a)(3), subject to its town-specific options / if all parties reside outside Connecticut, state the district where the injury occurred under § 51-345(a)(1) / if the plaintiff is a business organization, state the applicable § 51-345(c) ground / other supported statutory ground].
6A. This action, or an accompanying demand for arbitration, is timely commenced under [IDENTIFY THE APPLICABLE POLICY LIMITATION AND ITS TRIGGER, OR § 52-576 IF NO ENFORCEABLE SHORTER POLICY PERIOD APPLIES]. Conn. Gen. Stat. § 38a-336(g) sets minimum lengths for insurer-imposed periods; it does not itself impose a filing deadline. For an underinsured-motorist claim, identify any timely written notice and the date of exhaustion if relying on § 38a-336(g)(1) tolling. For an uninsured-motorist claim arising from the tortfeasor insurer's denial of coverage or insolvency, check the separate one-year minimum from the insured's receipt of written notice under § 38a-336(g)(2).
General Allegations
-
On or about [DATE OF ACCIDENT], at approximately [TIME], Plaintiff was [☐ operating / ☐ a passenger in] a motor vehicle on [STREET/HIGHWAY/ROUTE], in or near [CITY/TOWN], Connecticut.
-
At said time and place, the Uninsured/Underinsured Motorist negligently operated a motor vehicle, proximately causing a collision with Plaintiff's vehicle.
-
The Uninsured/Underinsured Motorist was negligent in one or more of the following respects:
☐ Operating a vehicle at an excessive or unreasonable speed (Conn. Gen. Stat. § 14-218a)
☐ Failure to yield the right of way (Conn. Gen. Stat. § 14-245)
☐ Following too closely (Conn. Gen. Stat. § 14-240)
☐ Operating under the influence (Conn. Gen. Stat. § 14-227a)
☐ Failure to obey a traffic control signal (Conn. Gen. Stat. § 14-299)
☐ Improper lane change (Conn. Gen. Stat. § 14-236)
☐ Distracted driving / use of hand-held mobile device (Conn. Gen. Stat. § 14-296aa)
☐ Failure to maintain a proper lookout
☐ Other: [________________________________]
- As a direct and proximate result of the above-described negligence, Plaintiff sustained serious bodily injuries and damages.
Policy Identification and Coverage
-
At the time of the accident, Plaintiff was insured under an automobile insurance policy issued by Defendant Insurer, Policy No. [POLICY NUMBER], effective from [POLICY START DATE] to [POLICY END DATE] (the "Policy").
-
The Policy includes uninsured motorist ("UM") bodily injury coverage with limits of $[UM LIMIT PER PERSON] per person / $[UM LIMIT PER ACCIDENT] per accident.
-
The Policy includes underinsured motorist ("UIM") bodily injury coverage with limits of $[UIM LIMIT PER PERSON] per person / $[UIM LIMIT PER ACCIDENT] per accident.
-
Plaintiff has paid all premiums due under the Policy and has complied with all conditions precedent.
-
The UM/UIM coverage limits are [☐ equal to the liability limits purchased / ☐ less than liability limits per Plaintiff's written request, but not below $25,000/$50,000].
Conversion Coverage
- ☐ Plaintiff elected underinsured motorist conversion coverage under Conn. Gen. Stat. § 38a-336a with limits of $[CONVERSION LIMIT PER PERSON] per person / $[CONVERSION LIMIT PER ACCIDENT] per accident.
☐ Conversion coverage was not elected.
Anti-Stacking Provision
- Connecticut law prohibits stacking of UM/UIM coverage limits pursuant to Conn. Gen. Stat. § 38a-336(d). Regardless of the number of:
☐ Policies issued
☐ Vehicles or premiums shown on the Policy
☐ Premiums paid
☐ Persons covered
☐ Vehicles involved in the accident
☐ Claims made
the UM/UIM coverage applicable to this claim is limited to the single highest applicable coverage limit of $[APPLICABLE LIMIT] per person / $[APPLICABLE LIMIT] per accident.
UM vs. UIM Status
Select one:
☐ Uninsured Motorist (UM) Claim:
- The at-fault motorist was uninsured at the time of the accident in that [☐ no bodily injury liability policy was in effect / ☐ the at-fault motorist is unknown (hit-and-run) / ☐ the at-fault motorist's insurer denied coverage or is insolvent].
☐ Underinsured Motorist (UIM) Claim:
-
At the time of the accident, the sum of the limits under all bodily injury liability bonds and insurance policies applicable to the at-fault motorist was $[COMBINED APPLICABLE LIABILITY LIMITS]. That sum is less than the applicable uninsured motorist limits of $[APPLICABLE UM LIMITS] under the policy against which Plaintiff makes this claim. Conn. Gen. Stat. § 38a-336(e).
-
Plaintiff has exhausted the at-fault motorist's bodily injury liability limits and received $[AMOUNT RECOVERED FROM TORTFEASOR] in [☐ settlement / ☐ judgment].
-
Defendant Insurer was provided with timely written notice and the opportunity to consent to the settlement with the tortfeasor's insurer.
-
The UIM coverage available is the difference between the UIM policy limits and the amount recovered from the tortfeasor's liability policy.
First Count
Breach of Contract (UM/UIM Benefits)
-
Plaintiff re-alleges and incorporates by reference paragraphs 1 through 22.
-
The Policy constitutes a valid and enforceable contract between Plaintiff and Defendant Insurer.
-
Plaintiff has performed all obligations and satisfied all conditions precedent required under the Policy.
-
Defendant Insurer has breached the Policy by failing and refusing to pay UM/UIM benefits owed to Plaintiff despite proper and timely demand.
-
As a direct and proximate result of Defendant Insurer's breach, Plaintiff has been damaged in an amount to be proven at trial.
Second Count
CUIPA-Based CUTPA Claim
-
Plaintiff re-alleges and incorporates by reference paragraphs 1 through 27.
-
Defendant Insurer's conduct constitutes an unfair claim settlement practice in violation of the Connecticut Unfair Insurance Practices Act ("CUIPA"), Conn. Gen. Stat. § 38a-816(6), in that Defendant Insurer:
☐ Failed to acknowledge and act reasonably promptly upon communications with respect to claims
☐ Failed to adopt and implement reasonable standards for the prompt investigation and processing of claims
☐ Refused to pay claims without conducting a reasonable investigation based upon all available information
☐ Failed to affirm or deny coverage of claims within a reasonable time after proof-of-loss statements were completed
☐ Did not attempt in good faith to effectuate prompt, fair, and equitable settlements
☐ Compelled Plaintiff to institute litigation to recover amounts due by offering substantially less than amounts ultimately recovered
☐ Other: [________________________________]
- If Defendant Insurer's proved conduct constitutes a CUTPA violation and causes Plaintiff an ascertainable loss of money or property, Plaintiff seeks actual damages under Conn. Gen. Stat. § 42-110g(a) and asks the Court, in its discretion, for any supported punitive damages, equitable relief, costs, and reasonable attorney's fees under § 42-110g(a), (d).
CUTPA filing step (if this count is included): Upon commencing this action, mail a copy of the complaint to the Connecticut Attorney General and Commissioner of Consumer Protection. Mail any judgment or decree to both as well. Conn. Gen. Stat. § 42-110g(c).
Third Count
Breach of Implied Covenant of Good Faith and Fair Dealing (If Supported)
-
Plaintiff re-alleges and incorporates by reference paragraphs 1 through 27. The Policy carries an implied covenant of good faith and fair dealing in Defendant Insurer's handling of Plaintiff's UM/UIM claim.
-
Defendant Insurer acted in bad faith by [DESCRIBE SPECIFIC CLAIM-HANDLING ACTS, DATES, INFORMATION KNOWN TO THE INSURER, AND FACTS SHOWING A DISHONEST PURPOSE RATHER THAN A GOOD-FAITH COVERAGE DISPUTE].
-
This conduct caused Plaintiff additional loss of [DESCRIBE PROVEN LOSS CAUSED BY THE BAD-FAITH HANDLING, DISTINCT FROM POLICY BENEFITS], for which Plaintiff seeks relief on this count.
Damages
- As a result of the accident and Defendant Insurer's breaches, Plaintiff has suffered the following damages:
☐ Past medical expenses: $[AMOUNT]
☐ Future medical expenses: $[AMOUNT]
☐ Past lost wages/earnings: $[AMOUNT]
☐ Future lost wages/earning capacity: $[AMOUNT]
☐ Pain and suffering (past and future): $[AMOUNT]
☐ Mental anguish and emotional distress: $[AMOUNT]
☐ Physical disability and disfigurement: $[AMOUNT]
☐ Loss of enjoyment of life: $[AMOUNT]
☐ Loss of consortium (if applicable): $[AMOUNT]
☐ Additional loss from bad-faith claim, if proved: $[AMOUNT AND BASIS]
☐ Punitive damages (CUTPA claim): According to proof
☐ Prejudgment interest (Conn. Gen. Stat. § 37-3a)
☐ Attorney's fees (CUTPA — Conn. Gen. Stat. § 42-110g)
☐ Costs of suit
Jury Demand
Plaintiff hereby demands a trial by jury on all issues so triable.
Prayer for Relief
Amount in demand: The amount in demand is $15,000 or more, exclusive of interest and costs.
WHEREFORE, Plaintiff demands judgment against Defendant Insurer as follows:
- Compensatory damages in an amount to be determined at trial;
- UM/UIM benefits in the full amount owed under the Policy;
- Actual damages caused by a proved breach of the implied covenant of good faith and fair dealing;
- Punitive damages pursuant to CUTPA, Conn. Gen. Stat. § 42-110g;
- Attorney's fees pursuant to CUTPA;
- Prejudgment interest pursuant to Conn. Gen. Stat. § 37-3a;
- Costs of this action; and
- Such other and further relief as this Court deems just and equitable.
THE PLAINTIFF,
[PLAINTIFF FULL NAME]
By: [________________________________]
[ATTORNEY NAME], Juris No. [JURIS NUMBER]
[FIRM NAME]
[FIRM ADDRESS]
[CITY], Connecticut [ZIP CODE]
Telephone: [________________________________]
Email: [________________________________]
Attorney for Plaintiff
State-Specific Notes — Connecticut
| Topic | Detail |
|---|---|
| UM/UIM Mandatory? | Mandatory at limits equal to liability limits; insured may request lesser amount in writing (min $25,000/$50,000) (§ 38a-336) |
| Double-Limits Offer | Insurer must offer UM/UIM at twice the liability limits |
| Default if Not Reduced | Coverage at liability limits; if double offer not made, may be deemed at twice BI limits |
| Stacking | Prohibited — limits from multiple policies or vehicles cannot be combined (§ 38a-336(d)) |
| Conversion Coverage | Insurer must offer UIM conversion coverage (§ 38a-336a); NOT subject to anti-stacking rules; insurer does not receive credit for tortfeasor's payment |
| UIM Calculation | Gap coverage (non-conversion) — UIM limits reduced by amounts recovered from tortfeasor, unless conversion coverage was purchased |
| Arbitration | Where the Policy provides for arbitration of UM/UIM claims, § 38a-336(c) requires the arbitration provision to include final determination of coverage — making arbitration the primary procedural vehicle for most UM/UIM disputes, not an ordinary civil action. The right to arbitrate coverage issues may be waived by the parties. |
| Bad Faith | A distinct common-law claim for breach of the policy’s implied covenant of good faith and fair dealing may be pleaded on specific facts showing bad-faith UM/UIM claim handling; a CUIPA-based CUTPA claim is a separate route. CUIPA itself provides no private right of action |
| CUIPA/CUTPA | Requires "general business practice" (not an isolated claim) for a CUIPA-based CUTPA claim; private actual damages require ascertainable loss and causation, while punitive damages and attorney's fees are court-discretionary under § 42-110g |
| UM/UIM policy-limit floor | Section 38a-336(g)(1) bars an insurer from setting a suit or arbitration period shorter than three years from the accident. For UIM claims, timely written notice before the applicable period expires can toll that period if suit or arbitration begins within 180 days after exhaustion of all applicable liability limits by settlement or final judgment after appeals. Under § 38a-336(g)(2), an insurer may not set a period shorter than one year from the insured's receipt of written denial or insolvency notice when that event makes the tortfeasor's vehicle uninsured. These are restrictions on policy periods, not filing deadlines imposed on the insured. |
| Written-contract limitation | Section 52-576(a) generally gives six years from accrual for an action on a written contract. Check the policy for an enforceable shorter UM/UIM suit or arbitration period that complies with § 38a-336(g). |
| SOL — Negligence Against Tortfeasor (reference only) | 2 years (Conn. Gen. Stat. § 52-584) — governs the underlying tort claim against the uninsured/underinsured motorist, not the contract claim against the insurer |
| Hit-and-Run | Physical contact generally required; check policy terms |
| Exhaustion (UIM) | Must exhaust tortfeasor's limits; insurer consent to settlement advisable |
Sources and References
- Krausman v. Liberty Mutual Ins. Co., 236 Conn. App. 109 (2025) — implied-covenant claim in UIM dispute
- Conn. Gen. Stat. § 38a-336 — Uninsured and Underinsured Motorist Coverage — CT General Assembly (Chapter 700)
- Conn. Gen. Stat. § 38a-336a — Underinsured Motorist Conversion Coverage — Justia (2024)
- Conn. Gen. Stat. § 38a-336c — Claims for Uninsured or Underinsured Motorist Benefits — Justia (2024)
- Conn. Gen. Stat. § 38a-816 — Unfair Practices Defined (CUIPA) — CT General Assembly (Chapter 704)
- Conn. Gen. Stat. § 52-576 — Actions for Account or on Simple or Implied Contracts — Justia (2024)
- Conn. Gen. Stat. § 52-584 — Limitation of Action for Injury to Person or Property Caused by Negligence — Justia (2024)
- Connecticut UM/UIM Overview — CT General Assembly OLR
- Connecticut UM/UIM Arbitration Handbook Excerpt (§ 38a-336(c) arbitration of coverage) — verified-via mirror
- Connecticut UM/UIM Issues — FindLaw
- Connecticut Auto Insurance Requirements — CT General Assembly
About this template
- Last updated
- October 26, 2026
- Jurisdiction
- Connecticut
- Category
- Personal Injury
Legal authority
- Conn. Gen. Stat. § 38a-336 (Uninsured and Underinsured Motorist Coverage)
- Conn. Gen. Stat. § 38a-336(c) (Arbitration of Coverage and Amount Disputes)
- Conn. Gen. Stat. § 38a-336(d) (Anti-Stacking Rule)
- Conn. Gen. Stat. § 38a-336(g) (Three-Year Minimum Limitation Period for Suit or Arbitration Demand)
- Conn. Gen. Stat. § 38a-336a (Underinsured Motorist Conversion Coverage)
- Conn. Gen. Stat. § 38a-336c (Claims for Uninsured or Underinsured Motorist Benefits)
- Conn. Gen. Stat. § 52-576 (Six-Year Written-Contract Limit Unless an Enforceable Shorter Policy Period Applies)
- Conn. Gen. Stat. § 52-584 (Two-Year Negligence Statute of Limitations — Applies to Underlying Tort Claim Against Tortfeasor, Not to the UM/UIM Contract Claim Against the Insurer)
- Conn. Gen. Stat. § 42-110g(a), (c), (d) (CUTPA remedies and mandatory complaint/judgment mailing)
Personal injury cases are brought by people who were hurt because of someone else's carelessness: car crashes, slip and falls, defective products, and more. Demand letters, settlement agreements, and court filings in these cases have to document the injuries, the medical treatment, the lost income, and the exact legal basis for holding the other side responsible. Well-prepared paperwork is what drives higher settlements and forces insurers to take the claim seriously.
Not legal advice
This template is provided for informational purposes. We recommend having an attorney review any legal document before signing, especially for high-value or complex matters.
Checked against the law it cites
The statutes this template relies on are listed under Legal authority.
Conn. Gen. Stat. § 52-46 (checked October 26, 2026): "Civil process, if returnable to the Supreme Court, shall be served at least thirty days, inclusive, before the day of the sitting of the court, and, if returnable to the Superior Court, at least twelve days, inclusive, before such day."
Conn. Gen. Stat. § 38a-336(g)(1) (checked October 26, 2026): "No insurance company doing business in this state may limit the time within which any suit may be brought against it or any demand for arbitration on a claim may be made on the uninsured or underinsured motorist provisions of an automobile liability insurance policy to a period of less than three years from the date of accident"
Conn. Gen. Stat. § 38a-336(g)(2) (checked October 26, 2026): "no insurance company doing business in this state may limit the time within which any suit may be brought against it or any demand for arbitration on a claim may be made on the uninsured motorist provisions of an automobile liability insurance policy to a period of less than one year from the date of receipt by the insured of written notice of such insolvency of, or denial of coverage by, such automobile liability insurance company."
Conn. Gen. Stat. § 52-576(a) (checked October 26, 2026): "No action for an account, or on any simple or implied contract, or on any contract in writing, shall be brought but within six years after the right of action accrues, except as provided in subsection (b) of this section."
Draft your Uninsured/Underinsured Motorist Complaint in the editor
Answer a few questions, let the AI editor draft each section from your answers, review it, and download Word and PDF. $99 one time, or $249 per month for every document and every Ezel app.