Connecticut residents seeking health or dental insurance through Access Health CT must enroll by December 15 for coverage to begin January 1, 2027, according to the state’s insurance marketplace.
Open enrollment continues through January 15. People who enroll from December 16 through January 15 will have coverage starting February 1, the exchange says.
Free enrollment assistance is available by calling 1-855-805-4325. The call center is open weekdays from 8 a.m. to 7 p.m. and Saturdays from 9 a.m. to 3 p.m.; it is closed Sundays. Certified brokers can help residents choose a plan, while enrollment specialists can help complete applications.
Residents can compare plans and schedule free help through AccessHealthCT.com.

