Cheapest ACA plans in Connecticut for 2026

Cheapest plans by metal tier

Lowest 2026 monthly premium for a single 40-year-old non-tobacco user, on-exchange, before any subsidy. Per-age figures derived from the CMS QHP Landscape file using the HHS standardized age-rating curve (45 CFR 147.102).

The actual cheapest plan in major counties

Same data the search returns: carrier, plan name, monthly premium, individual deductible, individual MOOP. Computed for a single 40-year-old non-tobacco user, before any subsidy. Catastrophic plans excluded because adults 30+ typically need a hardship-exemption certificate to enroll.

The actual cheapest plan for a family of four

Two 40-year-old adults and two kids in the 0-14 age band, before any subsidy. Carrier, plan name, premium, deductible, and MOOP exactly as the search would return them.

Subsidies stack: federal APTC + Covered Connecticut Program

Two subsidy layers apply for Access Health CT enrollees:

1. Federal Advance Premium Tax Credit (APTC) + federal CSR. Households 100-400% FPL, standard ACA contribution curve with a hard 400% FPL cliff. The ARPA / IRA enhanced subsidies expired 2025-12-31 and are not in effect for 2026.
2. Covered Connecticut Program. Adults 19-64 with household income up to 175% FPL who are not HUSKY-eligible get 100% of the remaining Silver-plan premium covered by the state AND 100% of cost-sharing (deductible, copays, coinsurance, MOOP) on in-network medically necessary care, plus adult dental (via CT Dental Health Partnership) and non-emergency medical transportation (via DSS). You must enroll in a Silver plan on Access Health CT and accept 100% of any APTC you qualify for.

Covered CT qualifiers can enroll at any time during the year without a Qualifying Life Event, unlike standard marketplace enrollment.

Coverage path from 0% FPL to above 400% FPL

Connecticut layers three programs so an adult 19-64 pays $0 in premium from 0% FPL all the way up to 175% FPL:

1. 0 to 138% FPL: HUSKY D (adult Medicaid). No premium, minimal cost-sharing, no asset test, administered by DSS.
2. 138% to 175% FPL: Covered Connecticut Program. State covers the full Silver-plan premium and all cost-sharing on AHCT.
3. 175% FPL and above: standard AHCT marketplace. Federal APTC and federal CSR (for Silver, up to 250% FPL) apply without state wraparound.

Catastrophic plans in Connecticut follow federal rules

Connecticut follows the federal ACA default: Catastrophic coverage is available to enrollees under age 30, or at any age with an approved affordability or hardship exemption granted by AHCT. APTC and Covered Connecticut do not apply to Catastrophic plans.

New for PY2026: all Bronze and Catastrophic plans on AHCT are HSA-eligible as of January 1, 2026.

Tobacco surcharges are capped at 1.5x in Connecticut

Connecticut General Statutes § 38a-481 caps the tobacco-use rating ratio at 1.5 to 1 for individual nongrandfathered plans, matching the federal ACA ceiling. In practice, carriers on Access Health CT have historically filed non-tobacco-rated products (1.0 factor), so most smokers pay the same premium as non-smokers on-exchange. Confirm the final rate shown during enrollment.

Carriers selling 2026 plans in Connecticut

2 carriers, 248 plans across 8 counties. 176 sold on Access Health CT, 72 off-exchange-only direct from carriers. Off-exchange plans aren't eligible for federal APTC or Covered Connecticut.

Enrollment

Open Enrollment for 2026 coverage ran November 1, 2025 through January 31, 2026 (AHCT extended the deadline from the federal January 15). Enroll by December 15 for a January 1 effective date; December 16 through January 31 takes effect February 1. Outside the window you generally need a Qualifying Life Event, except that Covered Connecticut Program qualifiers can enroll year-round.

Direct enrollment: accesshealthct.com.

Frequently asked questions