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.

Landscape in Connecticut
Photo: Ragesoss, CC BY-SA 4.0
These are estimates, not quotes. Figures are modeled from public data (NAIC, Census, FEMA, IIHS/HLDI) for comparison only. Your actual premium depends on your insurer, driving history, vehicle and coverage choices. We are not an insurance company or agency. How we estimate

Average car insurance cost in Connecticut

NAIC avg. expenditure
$1,394
per insured vehicle / year
Est. full coverage
$1,685
$141/mo · 30s, clean record
Est. state minimum
$710
$59/mo · 25/50/25
Uninsured drivers
11.8%
national 15.4%
Traffic deaths
1.00
per 100M miles · U.S. 1.19
Vehicle thefts
171
per 100k people · U.S. 197

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.

ConnecticutU.S. averageSource: NAIC

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.

Connecticut minimum car insurance (25/50/25)
CoverageRequired?MinimumWhat it pays for
Bodily injury liabilityYes$25,000 per person / $50,000 per accidentInjuries you cause to other people
Property damage liabilityYes$25,000Damage 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)Yes25/50
Uninsured/underinsured motorist coverage of at least 25/50 is required.
Your injuries when the at-fault driver has no insurance
Underinsured motorist (UIM)Yes25/50
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.

No-fault vs. at-fault explained

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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Estimated annual premium
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Per month
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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).

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.

Estimated annual premium by driver profile
DriverMinimumStandardFull coverageFull / 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

Estimated premium by coverage level (driver in their 30s, clean record)
Coverage levelWhat it includesPer yearPer monthTypical 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.

Cheapest to insure
ModelSegmentEst. / year
GMC AcadiaMidsize SUV$1,065
Chevrolet TraverseMidsize SUV$1,135
Subaru ForesterSmall SUV$1,220
Subaru OutbackWagon$1,250
Subaru CrosstrekSmall SUV$1,250
Honda PilotMidsize SUV$1,250
Honda CR-VSmall SUV$1,280
MINI CooperSubcompact car$1,290
Toyota Land CruiserLarge SUV$1,315
Acura RDXLuxury SUV$1,325
Most expensive to insure
ModelSegmentEst. / year
BMW M4Luxury sports car$4,380
BMW M3Luxury car$4,280
Lamborghini UrusLuxury SUV$3,915
BMW 7 SeriesLuxury car$3,755
Mercedes-Benz S-ClassLuxury car$3,010
Lucid AirLuxury car$2,945
Audi RS 7Luxury car$2,535
Mercedes-Benz G-ClassLuxury SUV$2,470
Alfa Romeo GiuliaLuxury car$2,420
Porsche TaycanLuxury 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

Homeowners insurance in Connecticut →

Connecticut vs. neighboring states

StateNAIC avg.MinimumsSystemUninsured
Connecticut$1,39425/50/25At-fault (tort)11.8%
Massachusetts$1,32625/50/30No-fault7.9%
New York$1,75325/50/10No-fault8.6%
Rhode Island$1,54025/50/25At-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.