Car Buying Costs in Connecticut
Connecticut charges a 6.35% sales tax on vehicle purchases. Registration typically costs $120, the title fee is $25, and dealer doc fees are uncapped.
State Sales Tax
6.35%
Doc Fee Limit
No Cap
Registration
$120
Title Fee
$25
Connecticut Cost Calculator
Estimate your total out-the-door cost
Many cities add their own tax on top of the 6.35% state rate
Cost Breakdown
Estimates are based on typical Connecticut fees and assume no trade-in credit. Excludes any local property/ad valorem taxes, EV surcharges, and manufacturer or dealer add-ons, so this is not a complete out-the-door price. Actual costs vary by county, city, and dealer — always ask for a complete itemized out-the-door quote before purchasing.
Connecticut Car Purchase Fee Details
| Fee | Amount |
|---|---|
| State Sales Tax | 6.35% |
| Doc Fee | No state limit |
| Registration | $120 |
| Title Fee | $25 |
| Vehicle Inspection | Not Required |
| Emissions Test | Required |
Connecticut Negotiation Tips
- 1.Connecticut has no doc fee cap so negotiate this line item hard
- 2.Ask for an itemized breakdown of all fees before signing
About This Data
Last reviewed: . Tax rates and fees change — always confirm with the Connecticut Department of Revenue or DMV and your dealer's itemized quote before purchase.
Frequently Asked Questions About Buying a Car in Connecticut
What is the car sales tax rate in Connecticut?▼
Vehicle purchases in Connecticut are subject to a 6.35% sales tax. Many cities and counties add additional local taxes, so your total rate may be higher. Use our calculator above to estimate your total.
How much does it cost to register a car in Connecticut?▼
Vehicle registration in Connecticut typically costs $120. The title fee is $25. No vehicle inspection is required. An emissions test is required in certain areas.
Are dealer doc fees capped in Connecticut?▼
No, Connecticut does not have a state-mandated cap on dealer documentation fees. No state cap on doc fees
When is the best time to buy a car in Connecticut?▼
There's no single best month — discounts depend on the dealer, the model, and current inventory. Shopping at the end of the month or quarter can help, as dealers work to meet sales targets, and outgoing model years are often discounted when the new year arrives. The most reliable approach is comparing itemized out-the-door quotes from multiple Connecticut dealers.
Know the fees — now find the right price
Search live Connecticut inventory, see what buyers actually paid, or have a dealer quote checked line by line.