Connecticut Vehicle Registration Fee Calculator
Calculate vehicle registration fees in Connecticut. Estimate DMV costs including title fees, plate fees, sales tax (6.35%), and annual renewal costs.
Enter Your Details
Adjust values to see instant results
Additional Details
Registration Fee
Estimated • Based on your inputs
Sales Tax on Vehicle
$2,222.50
Total First-Year Cost
$2,461.50
Detailed Breakdown
Disclaimer: This calculator provides estimates for informational purposes only. Results should not be considered financial, tax, or legal advice. Consult a qualified professional for your specific situation.
How This Calculator Works
Calculation methodology and assumptions
Connecticut charges $120 to register a regular passenger car, SUV or van, plus a set of mandatory state fees that add up: $10 administrative, $15 Clean Air Act and $24 Passport to the Parks. A title is $25.00 and plates are $5.00. Vehicles four years old or newer pay a $40 emissions exemption fee, and a new vehicle arriving on a certificate of origin adds a $15 greenhouse-gas fee. Sales tax is 6.35%, but rises to 7.75% for vehicles priced above $50,000 — a genuine cliff worth knowing before you negotiate. The charge that varies most is the municipal property tax: Connecticut towns levy it on vehicles using your assessed value times the town's motor-vehicle mill rate divided by 1,000, and the state caps that rate at 32.46 mills for FY2026. Because both the assessment and the rate are municipal, this calculator leaves them at 0 until you enter your own. LIMITATION: Connecticut's trade-in rule was not confirmable from an accessible official source, so no trade-in deduction is applied here.
Key State Information
Connecticut registration is $120 plus about $49 in mandatory state fees, with a $25 title and $5 plates. Sales tax is 6.35% — but 7.75% above $50,000. Municipal property tax on vehicles is capped at 32.46 mills for FY2026 and varies by town.
Example Calculation
Registering a $32,000 vehicle in Connecticut, using Connecticut's cited source-backed formula.
Connecticut charges $120 to register and $25 for the title. Tax on the purchase comes to $2,032. These values come from Connecticut's source-backed formula and cited government materials — not a national average — so your total differs from a neighbouring state's even for an identical vehicle.
Result: First-year total: about $2,271 on a $32,000 vehicle. After the first year, renewal runs about $169. Amounts that are set locally (county property tax, clerk fees, or local surcharges, depending on the state) are separate — enter yours in the calculator above for a complete figure.
Newsletter Signups Are Paused
We're building the email delivery behind our newsletter so we can do it properly — signups aren't open yet. Check back soon.
No form here and nothing is collected. Read our privacy policy.
StateCalc Team
Editorial Team
The StateCalc team builds free financial calculators using data from official government sources including the IRS, U.S. Census Bureau, BLS, and state revenue departments. All formulas are validated by an automated test suite and cross-referenced against published data.
Our editorial standardsFrequently Asked Questions
How much does it cost to register a car in Connecticut?
Registration is $120 for a regular passenger car, SUV or van, plus $10 administrative, $15 Clean Air Act and $24 Passport to the Parks fees. A title is $25 and plates are $5. Vehicles four years old or newer add a $40 emissions exemption fee. Sales tax is 6.35% — about $2,032 on a $32,000 vehicle. Your town also bills an annual property tax on the vehicle.
When does Connecticut charge 7.75% instead of 6.35%?
On vehicles priced over $50,000. Connecticut applies its standard 6.35% rate up to $50,000 and a luxury rate of 7.75% above it, so crossing that threshold raises the tax on the entire purchase — worth factoring into a negotiation near the line.
How is Connecticut's car property tax calculated?
Your town's assessed value for the vehicle, multiplied by the town's motor-vehicle mill rate, divided by 1,000. Connecticut caps the motor-vehicle mill rate at 32.46 for FY2026, but both the assessment and the rate are set locally, so amounts vary by town — check with your assessor.
People Also Calculate
Frequently used together with this calculator
Related Calculators
More Vehicle Registration Fee Calculators
National Answers & Data
Every state at a glance, and the full underlying dataset
More Calculators for Connecticut
Explore related financial tools with Connecticut data
Compare Connecticut With Other States
Side-by-side tax, housing & cost of living comparisons