Key Takeaways

  • Connecticut requires a 10-day free look period for individual health insurance policies
  • Connecticut Insurance Department (CID) regulates health insurance including HMOs
  • Connecticut operates Access Health CT, a state-based health insurance marketplace
  • Pre-existing condition exclusions are prohibited in ACA-compliant plans
  • Connecticut has specific claims handling timeframe requirements
Last updated: January 2026

Connecticut Health Insurance Policy Requirements

Connecticut regulates health insurance through state law and federal ACA requirements. The Connecticut Insurance Department (CID) oversees all health insurance activities.

Regulatory Structure

Connecticut health coverage is regulated by CID:

AgencyRegulates
CIDAll health insurance, HMOs, PPOs
Dept. of Social ServicesMedicaid, HUSKY program
Office of Health StrategyHealthcare planning

Free Look Period

Connecticut provides a 10-day free look period for individual health insurance:

  • Policyholder can return for full premium refund
  • Begins when policy is delivered
  • Applies to individual health policies
  • Same as life insurance free look period

Standard Policy Provisions

Connecticut health insurance policies must contain required provisions:

Mandatory Provisions

ProvisionRequirement
Grace PeriodMinimum 31 days for premium payment
ReinstatementRight to reinstate within time limit
Time Limit on Defenses2 years after issue
Claim ProceduresWritten proof of loss within 90 days
Legal ActionsTime limits for filing suit

Access Health CT Marketplace

Connecticut operates Access Health CT, a state-based health insurance marketplace:

  • State-controlled enrollment platform
  • Only place to get premium subsidies in Connecticut
  • Open enrollment: November 1 - January 15
  • Special enrollment periods for qualifying life events
  • Premium tax credits available based on income
  • Plans categorized by metal tiers (Bronze, Silver, Gold, Platinum)

ACA Compliance in Connecticut

Connecticut's health insurance market operates under federal Affordable Care Act (ACA) requirements:

Essential Health Benefits

All individual and small group plans must cover:

  1. Ambulatory patient services
  2. Emergency services
  3. Hospitalization
  4. Maternity and newborn care
  5. Mental health and substance use disorders
  6. Prescription drugs
  7. Rehabilitative services
  8. Laboratory services
  9. Preventive and wellness services
  10. Pediatric services (including dental and vision)

Pre-Existing Condition Protections

For ACA-compliant plans:

Market SegmentPre-Existing Condition Exclusions
Individual (ACA)Prohibited
Small Group (ACA)Prohibited
Large GroupFederal rules apply
Short-Term PlansMay apply

Mental Health Parity

Connecticut follows federal mental health parity requirements:

  • Mental health benefits must be equal to medical benefits
  • Same copays, deductibles, and limits
  • Covers mental illness and substance use disorders
  • Applies to group and individual plans
  • Connecticut has strong mental health parity enforcement

Claims Handling Timeframes

Connecticut has specific claims handling requirements:

ActionTimeframe
Acknowledge receipt15 working days
Claim decision30 days
Payment after decision45 days
Interest on late paymentsAccrues after 45 days

HUSKY Program (Medicaid)

Connecticut's Medicaid program is called HUSKY:

  • HUSKY A: Children and their parents
  • HUSKY B: Children in families with higher incomes
  • HUSKY C: Elderly and individuals with disabilities
  • HUSKY D: Low-income adults (Medicaid expansion)
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Connecticut Health Insurance Regulation
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