Car Insurance in Connecticut
Connecticut drivers spend an average of $1,394 a year on auto insurance according to the NAIC — ▲ +9% versus the national average of $1,282, ranking 14th most expensive of 51. The state requires 25/50/25 liability coverage and follows an at-fault system.
Average car insurance cost in Connecticut
The NAIC average expenditure is what insured drivers actually paid on average, including people who carry only liability. For those who buy each coverage, the average premium was $854 for liability, $478 for collision and $177 for comprehensive ($1,508 combined, versus $1,439 nationally). That average expenditure is 9% higher than the NAIC's previous data year ($1,279). Comprehensive coverage is cheaper than average here, a sign of lower weather and theft losses.
Minimum car insurance requirements in Connecticut
Connecticut's minimum is written as 25/50/25: $25,000 per person / $50,000 per accident in bodily injury liability and $25,000 in property damage liability. Those limits are low compared with the cost of a serious injury claim, so many drivers choose 100/300/100 — we estimate that "standard" level at about $1,030 a year here, $320 more than the minimum.
| Coverage | Required? | Minimum | What it pays for |
|---|---|---|---|
| Bodily injury liability | Yes | $25,000 per person / $50,000 per accident | Injuries you cause to other people |
| Property damage liability | Yes | $25,000 | Damage you cause to other vehicles and property |
| Personal injury protection (PIP) | No | — Connecticut does not require personal injury protection. | Your own medical bills and lost wages, regardless of fault |
| Uninsured motorist (UM) | Yes | 25/50 Uninsured/underinsured motorist coverage of at least 25/50 is required. | Your injuries when the at-fault driver has no insurance |
| Underinsured motorist (UIM) | Yes | 25/50 Underinsured protection is part of the required uninsured/underinsured motorist coverage. | The gap when the at-fault driver’s limits are too low |
| Medical payments (MedPay) | No | — Medical payments coverage is optional. | Medical bills for you and your passengers |
Compare with another state
Is Connecticut a no-fault state?
No — Connecticut is an at-fault (tort) state. Connecticut is an at-fault (tort) state: the driver responsible for a crash, through their liability insurance, pays for the other party's injuries and property damage. Injured people can claim against the at-fault driver's insurer, use their own coverage, or sue.
Uninsured drivers in Connecticut
The Insurance Research Council estimates 11.8% of Connecticut drivers are uninsured — 29th highest in the country, compared with 15.4% nationally. That's roughly one uninsured driver in every 8 on the road. Connecticut requires uninsured motorist coverage, which pays your injury costs when the at-fault driver has no insurance.
SR-22 requirements in Connecticut
Drivers who must prove financial responsibility after a DUI, an uninsured crash or a serious violation file proof of insurance through their insurer. Confirm the exact form and how long it must be kept with the Connecticut Insurance Department or your state motor vehicle agency.
By our model, a driver in their 30s with a DUI would pay about $1,340 a year for minimum coverage in Connecticut, versus $710 with a clean record. What is SR-22 insurance?
Estimate your premium in Connecticut
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Car insurance by city in Connecticut
We cover 8 Connecticut cities. Estimates are for full coverage for a driver in their 30s with a clean record; hover a city to find it on the map. The lowest estimate is in New Britain ($1,760) and the highest in Bridgeport ($1,960).
- BridgeportPop. 151,599 · Greater Bridgeport Planning Region$1,960+16% vs state
- StamfordPop. 139,134 · Western Connecticut Planning Region$1,835+9% vs state
- New HavenPop. 137,562 · South Central Connecticut Planning Region$1,785+6% vs state
- HartfordPop. 122,129 · Capitol Planning Region$1,810+7% vs state
- WaterburyPop. 115,908 · Naugatuck Valley Planning Region$1,830+9% vs state
- NorwalkPop. 93,661 · Western Connecticut Planning Region$1,820+8% vs state
- DanburyPop. 88,692 · Western Connecticut Planning Region$1,800+7% vs state
- New BritainPop. 75,871 · Capitol Planning Region$1,760+4% vs state
Estimated cost by driver profile in Connecticut
Age and driving record move premiums more than almost anything else. A teen on their own policy pays about 2.8× what a driver in their 30s pays for the same full coverage in Connecticut.
| Driver | Minimum | Standard | Full coverage | Full / month |
|---|---|---|---|---|
| Teen driver (18, own policy) | $1,955 | $2,835 | $4,635 | $386 |
| Young adult (22) | $1,140 | $1,650 | $2,700 | $225 |
| Adult in their 30s | $710 | $1,030 | $1,685 | $140 |
| Adult in their 50s | $655 | $950 | $1,550 | $129 |
| Senior (72) | $795 | $1,155 | $1,890 | $158 |
| 30s, one at-fault accident | $1,030 | $1,495 | $2,445 | $204 |
| 30s, DUI on record | $1,315 | $1,910 | $3,120 | $260 |
By coverage level
| Coverage level | What it includes | Per year | Per month | Typical range |
|---|---|---|---|---|
| State minimum liability | Only the liability (and PIP/UM where required) limits your state mandates. No coverage for your own car. | $710 | $59 | $585–$840 |
| Standard liability (100/300/100) | Higher liability limits plus uninsured motorist coverage. Still no coverage for damage to your own car. | $1,030 | $86 | $845–$1,215 |
| Full coverage | Standard liability plus collision and comprehensive, typically required on a financed or leased car. | $1,685 | $141 | $1,385–$1,990 |
Cheapest and most expensive cars to insure in Connecticut
Full-coverage estimates for current models, using HLDI insurance-loss data where available. Vehicle choice alone can swing the premium by more than $3,315 a year here.
| Model | Segment | Est. / year |
|---|---|---|
| GMC Acadia | Midsize SUV | $1,065 |
| Chevrolet Traverse | Midsize SUV | $1,135 |
| Subaru Forester | Small SUV | $1,220 |
| Subaru Outback | Wagon | $1,250 |
| Subaru Crosstrek | Small SUV | $1,250 |
| Honda Pilot | Midsize SUV | $1,250 |
| Honda CR-V | Small SUV | $1,280 |
| MINI Cooper | Subcompact car | $1,290 |
| Toyota Land Cruiser | Large SUV | $1,315 |
| Acura RDX | Luxury SUV | $1,325 |
| Model | Segment | Est. / year |
|---|---|---|
| BMW M4 | Luxury sports car | $4,380 |
| BMW M3 | Luxury car | $4,280 |
| Lamborghini Urus | Luxury SUV | $3,915 |
| BMW 7 Series | Luxury car | $3,755 |
| Mercedes-Benz S-Class | Luxury car | $3,010 |
| Lucid Air | Luxury car | $2,945 |
| Audi RS 7 | Luxury car | $2,535 |
| Mercedes-Benz G-Class | Luxury SUV | $2,470 |
| Alfa Romeo Giulia | Luxury car | $2,420 |
| Porsche Taycan | Luxury sports car | $2,400 |
Cheap car insurance in Connecticut: how to lower your rate
- Raise your deductible. Going from $500 to $1,000 on collision and comprehensive saves about $90 a year on a typical Connecticut full-coverage policy.
- Match coverage to your car's value. On a 10-year-old car, dropping collision and comprehensive could cut the bill from about $1,390 to $1,030.
- Drive less, pay less. Low-mileage and usage-based programs can save around $115 a year if you drive under 7,500 miles.
- Protect your record. A single speeding ticket adds roughly $370 a year in our model; an at-fault accident adds much more.
- Shop at renewal. Rates for the same driver differ widely between insurers. Compare identical limits and deductibles.
- Ask about discounts — bundling home and auto, good student, safe-driver, paid-in-full and defensive-driving course discounts. See common discounts.
Complaints and help: Connecticut Insurance Department
The Connecticut Insurance Department licenses insurers and agents, reviews rates and handles consumer complaints about claims, cancellations and billing — free of charge.
- Website
- portal.ct.gov
- File a complaint
- Consumer complaint page
- Consumer helpline
- 1-800-203-3447
Connecticut vs. neighboring states
| State | NAIC avg. | Minimums | System | Uninsured |
|---|---|---|---|---|
| Connecticut | $1,394 | 25/50/25 | At-fault (tort) | 11.8% |
| Massachusetts | $1,326 | 25/50/30 | No-fault | 7.9% |
| New York | $1,753 | 25/50/10 | No-fault | 8.6% |
| Rhode Island | $1,540 | 25/50/25 | At-fault (tort) | 12.4% |
Frequently asked questions
How much is car insurance in Connecticut?
NAIC data puts the average Connecticut auto insurance expenditure at $1,394 a year, 9% more than the national average of $1,282 (rank 14 of 51, where 1 is the most expensive). Our estimate for full coverage for a driver in their 30s with a clean record is about $1,685 a year ($141 a month); state-minimum liability is about $710.
What is the minimum car insurance required in Connecticut?
Connecticut requires at least 25/50/25 liability coverage: $25,000 per person / $50,000 per accident for bodily injury and $25,000 for property damage, plus uninsured motorist coverage and underinsured motorist coverage.
Is Connecticut a no-fault state?
No. Connecticut is an at-fault (tort) state: the driver responsible for a crash, through their liability insurance, pays for the other party's injuries and property damage.
How many drivers in Connecticut are uninsured?
The Insurance Research Council estimates that about 11.8% of Connecticut drivers are uninsured, ranking 29th in the nation (national estimate: 15.4%).
Which Connecticut city has the cheapest car insurance?
Among the 8 cities we cover, New Britain has the lowest full-coverage estimate at about $1,760 a year, while Bridgeport is the highest at about $1,960. Differences come from population density, commute length and local weather risk.
How much does car insurance cost for a teen driver in Connecticut?
An 18-year-old on their own full-coverage policy would pay roughly $4,635 a year in Connecticut by our estimate, or about $1,955 for minimum coverage. Joining a parent's policy usually costs less.
How do I file a complaint against a car insurance company in Connecticut?
Contact the Connecticut Insurance Department (consumer line 1-800-203-3447). It handles consumer complaints about claims, cancellations and rates at no cost.
How we estimate this
We start from the state's average liability, collision and comprehensive premiums published by the NAIC, then apply a location factor (population density and commute time from the Census ACS, weather hazard scores from FEMA's National Risk Index), a vehicle factor (HLDI insurance-loss data where available, otherwise vehicle segment), and a driver-profile multiplier. Results are rounded ranges for comparison, not quotes. Read the full methodology.
- Connecticut Insurance Department: Auto Insurance
- Connecticut Insurance Department: File a Complaint or Ask a Question
- Connecticut General Assembly OLR: Increasing the minimum insurance coverage (Public Act summary)
- NAIC 2022/2023 Auto Insurance Database Report
- NAIC Homeowners Insurance Report: Data for 2023
- Insurance Research Council uninsured motorist estimates (via Triple-I)
- IIHS Fatality Facts: state by state
- FBI Crime Data Explorer: Crime in the United States 2025 (Table 4)
- NICB 2022 Vehicle Theft Data: top 10 stolen vehicles by state
- FHWA Highway Statistics 2024, Table DL-1C (licensed drivers)
- FHWA Highway Statistics 2024, Table MV-1 (registrations)
- FHWA Highway Statistics 2024, Table VM-2 (vehicle-miles traveled)
- U.S. Census Bureau Vintage 2024 population estimates
- U.S. Census Bureau: population estimates and American Community Survey
- FEMA National Risk Index