Your complete guide to Connecticut EV tax credits and rebates in 2025

If you're considering switching to an electric vehicle in Connecticut, you have access to a solid network of rebates and incentives that can significantly reduce your upfront costs. 

From the Connecticut Hydrogen and Electric Automobile Purchase Rebate (CHEAPR) Program offering up to $5,000 for eligible residents to comprehensive utility rebates for home charging infrastructure, Connecticut has created an incentive landscape that makes EV ownership accessible and affordable. We'll walk you through every available program and help you understand how to maximize your savings while going electric in the Constitution State.

Connecticut offers a comprehensive network of state and utility incentives that provide substantial cash back for electric vehicle adoption. These programs focus on making EVs accessible to residents across all income levels while supporting the state's environmental goals.

State rebate programs

Connecticut runs several state-funded initiatives that provide substantial cash incentives. The most significant is the CHEAPR program, which offers some of the most generous EV incentives available in New England.

Connecticut EV Rebate – CHEAPR

Connecticut residents can take advantage of EV rebates worth up to $1,500 on purchasing or leasing eligible plug-in hybrid or fully electric vehicles. Under the Connecticut Hydrogen and Electric Automobile Purchase Rebate (CHEAPR) Program, the standard EV rebate is $1,500, but income-eligible residents can receive significantly more:

• Up to $4,500 toward a new EV

• Up to $5,000 toward a used EV

• Up to $3,000 on the purchase of a plug-in hybrid electric vehicle (PHEV)

The program prioritizes zero-emission vehicles, so fully electric cars get the most incentives, but plug-in hybrids also qualify for substantial rebates.

Reduced registration fees for EVs

In Connecticut, electric vehicle owners benefit from a significantly reduced registration fee, paying only $38 a year at the DMV. This cost-saving measure not only makes owning an EV more affordable but also supports the state's environmental goals by encouraging more residents to make the switch to electric vehicles.

Utility rebate programs

Some Connecticut utilities offer EV rebates that come as checks or bill credits—no complicated tax paperwork required. 

Norwich Public Utilities EV Rebate

As a customer of Norwich Public Utilities, you can receive:

• Up to $1,000 toward the purchase of a new plug-in hybrid electric vehicle (PHEV)

• Up to $1,500 for a new electric vehicle (EV)

• Up to $500 for a used PHEV from 2019 or newer

• $1,000 for a used EV from 2019 or newer

Home charging transforms your EV ownership experience and saves serious money. While public charging can cost $0.39 per kWh, home charging typically runs $0.31 per kWh in Connecticut. 

Connecticut utilities recognize that widespread EV adoption depends on convenient home charging, which is why several utilities across the state offer substantial charger incentives designed to make home charging accessible even for houses that need electrical upgrades.

Utility EV charger rebate programs

Several utility providers in Connecticut offer rebates on EV chargers. Before scheduling your installation, verify whether your electricity provider currently offers any rebates for EV chargers, as programs and program requirements are subject to change.

Electrical panel upgrade incentives

Many Connecticut homes, particularly those built before 1990, need electrical panel upgrades to safely support Level 2 EV charging. Most home chargers require a 240-volt, 40-amp circuit, and older 100-amp electrical panels often lack sufficient capacity.

The federal Energy Efficient Home Improvement Tax Credit covers up to 30% of electrical panel upgrade costs (capped at $600) when the upgrade supports EV charging, but this credit only applies to work completed before December 31, 2025.

Before installing an EV charger, have a qualified electrician assess your electrical panel's capacity. Many utility rebate programs require this assessment anyway, and it ensures your home can safely handle the additional electrical load.

Time-of-use rates and smart charging incentives

Connecticut utilities are exploring time-of-use (TOU) plans that would allow EV drivers to take advantage of lower rates for EV chargers when demand for electricity is lower. For EV owners who can adjust their charging schedule to align with discounted rates, this can lead to significant savings and help alleviate pressure on the grid.

Although there are currently no Connecticut utilities offering TOU plans, this may be a strategy they consider implementing in the future. In the meantime, comparing electric rates from various resellers in your area can help you save on EV charging costs.

According to data from the Alternative Fuels Data Center, Connecticut has approximately 1,471 public charging stations statewide as of September 2025, including 4,451 public charging ports. Of those publicly available chargers, 3,727 are Level 2 stations and 724 are DC fast chargers.

Where to find public charging stations

The state continues investing in charging infrastructure to support growing EV adoption. Stations are rapidly appearing along highways to make longer trips more convenient, with most charging options located in Hartford. 

Public charging costs and economics

Public charging in Connecticut averages $0.39 per kWh. Many networks now use variable pricing that accounts for location, time of day, and power delivery, so costs can fluctuate throughout the day.

Level 2 public charging typically costs less but charges more slowly, making it better suited for longer stops like shopping or dining.

Connecticut makes going electric more practical with strong state rebates, utility programs, and expanding charging infrastructure. By combining these programs—and pairing your EV with solar panels—you can maximize savings on both vehicle costs and ongoing charging. Take advantage of the CHEAPR program for new EV purchases, then stack utility rebates for home charger installations or electrical panel upgrades to boost your savings. With continued investment in clean transportation and new incentive programs on the horizon, Connecticut is building a future where driving electric is affordable, sustainable, and aligned with the state’s clean energy goals.