Free Connecticut vehicle registration fee calculator. Find out how much the registration fee is for a vehicle in Connecticut.
First Registration / Titling in Connecticut
Registration Renewal
Complete Fee Breakdown
First Registration| Base Registration | $0.00 |
| Plate Fee | $0.00 |
| Administrative Fee | $0.00 |
| Clean Air Act Fee | $0.00 |
| Passport to the Parks Fee | $0.00 |
| Greenhouse Gas Reduction Fee | $0.00 |
| Title Fee | $0.00 |
| Sales Tax | $0.00 |
| Late Penalty | $0.00 |
| Total Due | $0.00 |
Buying a car in Connecticut? The sticker price is not the final price. You will also pay registration fees, a title fee, sales tax, and a few small state charges. That can add hundreds or even thousands of dollars to your trip to the DMV.
Our Connecticut vehicle registration fee calculator above does the math for you. Pick your vehicle type. Enter the price and any trade-in credit. You will see your full cost in seconds. No sign-up. No email. Just one clear number you can plan around.
How Much Is the Registration Fee for a Vehicle in Connecticut?
The registration fee for a standard passenger car in Connecticut is $120 for 3 years. Electric vehicles pay $57, and motorcycles pay $63 for the same 3-year term. Combination vehicles pay $47 to $442 or more for 2 years, based on weight.
Here is the full list of registration fees by vehicle type:
- Passenger cars, SUVs, and vans: $120 for 3 years
- Electric vehicles: $57 for 3 years
- Motorcycles: $63 for 3 years
- Combination vehicles (work trucks and SUVs registered by weight): $47 to $442+ for 2 years
- Commercial trucks, trailers, and campers: fees vary by weight and use
Most family cars fall under the $120 passenger rate. Heavy combination vehicles pay more. A combination over 12,000 lbs adds $80 for every extra 2,000 lbs.
These are base fees from the Connecticut DMV. Your total will be higher once sales tax, title, and state fees are added. The calculator above includes all of them.
Base DMV Fees Breakdown
| Fee | Cost |
|---|---|
| Passenger car registration (3 years) | $120 |
| Electric vehicle registration (3 years) | $57 |
| Motorcycle registration (3 years) | $63 |
| Combination vehicle (2 years, by weight) | $47 to $442+ |
| Title fee | $25 |
| Lien recording fee | $10 |
| Plate fee (new or replacement) | $5 |
| Administrative fee | $10 |
| Late renewal penalty | $10 |
Fees come from the Connecticut DMV. Always confirm your exact total there before you pay.
Hidden Costs
These charges surprise people the most. Watch for them.
- Sales tax. Connecticut charges 6.35% on the price minus your trade-in credit. Cars with a taxable price over $50,000 pay 7.75% instead. The CT Department of Revenue Services sets these rates.
- Passport to the Parks fee. This is $15 per year, so $45 on a 3-year term. It gives you free parking at state parks.
- Clean Air Act fee. Most gas cars pay $5 per year. Electric vehicles skip this one.
- Greenhouse Gas Reduction Fee. New cars pay $15 at first registration. New EVs pay $7.50. Used cars pay nothing.
- Town property tax. Your town bills you a car tax every year. The rate depends on where you live, and it is separate from DMV fees.
- Emissions test. Most cars need one every 2 years, and it costs about $20.
The last two are paid outside the DMV, so our calculator leaves them out of your total.
Why Use Our Connecticut Vehicle Registration Fee Calculator?
Guessing your DMV total is a bad plan. This tool gives you the real number before you go.
- It covers both first registrations and renewals.
- It includes sales tax, trade-in credits, and family gift exemptions.
- It adds the parks, clean air, and greenhouse fees automatically.
- It flags the $10 late penalty when your renewal is overdue.
- It is updated for 2026, and it is free.
Enter your details above and get your estimate now. You can even print or share the breakdown.
FAQs
Are vehicle registration fees tax deductible in Connecticut?
Not usually. The flat DMV registration fee is not deductible on your federal return, because it is not based on your car’s value. The local property tax your town charges on the car may be deductible if you itemize. Read the IRS guide on deductible taxes or ask a tax professional.
How much does it cost to register a car in Connecticut?
A passenger car costs $120 for 3 years. Electric vehicles pay $57, and motorcycles pay $63. First-time registrations also include a $25 title fee, a $5 plate fee, a $10 admin fee, and sales tax on the price. Use the calculator above for your exact total.
Why is Connecticut car registration so expensive?
Three reasons. First, you pay for 3 years at once. Second, the state adds fees for parks, clean air, and greenhouse gas reduction. Third, the 6.35% sales tax hits hard on pricey cars, and anything over $50,000 pays 7.75%. Your town’s yearly car tax stacks on top. It adds up fast!
How much is tax, title, and license in Connecticut?
Tax is 6.35% of the price minus any trade-in, or 7.75% above $50,000. Title is $25, or $35 with a lien. License, meaning registration and plates, runs about $195 for a 3-year passenger car once state fees are included. On a $30,000 car, expect a total near $2,125.
Can I estimate CT plate fees online?
Yes! Use our Connecticut vehicle registration fee calculator at the top of this page. New plates cost $5, and replacement plates at renewal also cost $5. The tool adds them to your total automatically.