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Connecticut residents are urged to continue taking precautions to prevent the spread of COVID-19. For information on emissions test safety, please visit

Operating Hours

Monday: 8 a.m. to 5 p.m.
Tuesday: 8 a.m. to 5 p.m.
Wednesday: 8 a.m. to 5 p.m.
Thursday: 8 a.m. to 5 p.m.
Friday: 8 a.m. to 5 p.m.
Saturday: 8 a.m. to 1 p.m.
Sunday: Closed

You may either make an appointment for a test or drive up to any test center you choose. Not all test centers offer advance appointment. Some stations may offer extended testing hours at their own discretion; please contact your station for more information. The test fee is $20. All test centers accept cash as a form of payment. Some may accept checks or credit cards, although they are not required to do so. Please call your test center before your visit to confirm accepted forms of payment.

The emissions hotline 1-877-4MYCTVIP (877-469-2884) is available Monday through Saturday 8 a.m. to 6 p.m. to answer your questions or to find a test center.

Holiday Schedule

Please review the following emissions testing holiday schedule:

Holiday Observed Holiday Date Testing Hours
New Year's Day Saturday, January 1, 2022 Closed
President's Day Monday, February 21, 2022
Good Friday Friday, April 15, 2022
Memorial Day Monday, May 30, 2022
Independence Day Monday, July 4, 2022
Labor Day Monday, September 5, 2022
Indigenous People's Day Monday, October 10, 2022
Thanksgiving Day Thursday, November 24, 2022
Day After Thanksgiving Friday, November 25, 2022
Christmas Monday, December 26, 2022