Welcome to the Connecticut Emissions Program

Please be sure the DMV has your current address; click here for information on the DMV website on updating your address.

A notification postcard reminder will be sent at least 45 days in advance of your vehicle’s due date to the address associated with the vehicle. Please be sure to look for it in your mail.

If you wish to receive an email reminder in addition to the postcard, click here and enter your vehicle’s VIN to find the test due date and to sign up for the email reminder.