3.2 Connecticut Workers' Compensation

Key Takeaways

  • Connecticut requires workers' compensation for employers with 1 or more employees
  • Coverage applies to full-time, part-time, contract, and seasonal employees
  • Sole proprietors, LLC members, and corporate officers may elect to exclude themselves
  • Household employees working fewer than 26 hours per week are exempt
  • Penalties include $250+ per worker per day and stop-work orders for non-compliance
Last updated: January 2026

Connecticut Workers' Compensation Insurance

Who Must Carry Coverage

The One-Employee Rule

Connecticut requires workers' compensation insurance for any employer with 1 or more employees. This is one of the strictest requirements in the nation.

Employee TypeCovered?
Full-time employeesYes
Part-time employeesYes
Contract workersYes (if employee relationship exists)
Seasonal employeesYes
Household workers (26+ hrs/week)Yes

Exemptions

Who Can Be Excluded

  • Sole proprietors - may elect exclusion for themselves
  • LLC members - may elect exclusion for themselves
  • Corporate officers - may elect exclusion for themselves
  • Partners - may elect exclusion for themselves
  • Household employees - exempt if working fewer than 26 hours per week

Important: Even if owners/officers elect to exclude themselves, they must still provide coverage for their employees.

Benefits Provided

Medical Benefits

  • All reasonable and necessary medical treatment
  • No deductible or co-pay for employees
  • Prescription medications
  • Hospital stays and surgeries
  • Rehabilitation services

Disability Benefits

TypeDescriptionBenefit Level
Temporary TotalCannot work at all temporarily75% of after-tax average weekly wage
Temporary PartialCan work reduced capacityDifference between pre/post-injury wages
Permanent TotalCannot work at all permanently75% of after-tax wage, ongoing
Permanent PartialPermanent but partial impairmentBased on schedule of injuries

Death Benefits

  • Burial expenses (up to statutory limit)
  • Weekly benefits to dependents
  • Based on 75% of deceased worker's after-tax wage

Vocational Rehabilitation

  • Job retraining when employee cannot return to previous work
  • Assistance finding new employment
  • Covered as part of workers' compensation

How to Obtain Coverage

Options for Employers

  1. Private Insurance - Purchase from licensed insurers (most common)
  2. Self-Insurance - Large employers may qualify
    • Must prove financial solvency
    • Requires Workers' Compensation Commission approval

Employer Requirements

Mandatory Posting

Employers must post the "Notice to Employees" in a conspicuous location at each workplace, informing workers of their rights.

Record Keeping

  • Report all workplace injuries
  • Maintain injury logs
  • File required forms with Workers' Compensation Commission

Penalties for Non-Compliance

ViolationPenalty
Per Worker Per Day$250+ fine for each uncovered employee
Stop-Work OrderBusiness operations halted until compliant
Civil LiabilityEmployer loses exclusive remedy protection
Criminal ChargesPossible prosecution for willful violations

The Exclusive Remedy Doctrine

Workers' compensation is typically the exclusive remedy for workplace injuries:

  • Employees cannot sue employers for negligence
  • Employers are protected from lawsuits
  • BUT: Non-compliant employers lose this protection
  • Intentional harm exceptions may apply

The Connecticut Workers' Compensation Commission (WCC)

Connecticut's system is administered by the Workers' Compensation Commission under the Workers' Compensation Act (CGS Chapter 568). The state is divided into eight geographic districts, each headed by a Commissioner who adjudicates disputes; the Compensation Review Board (CRB) hears appeals from Commissioner decisions.

Key Claim Deadlines and Forms

  • The injured worker generally must give written notice of claim within one year of an accidental injury or three years of the first manifestation of an occupational disease (CGS 31-294c), filed on Form 30C.
  • An employer that wishes to contest must file a Form 43 (notice to contest) within 28 days of receiving notice, or it risks being precluded from contesting liability under the Act.
  • The employer/insurer files the First Report of Injury (Form 30D) promptly after notice of a lost-time injury.

Benefit Calculation Detail

The compensation rate equals 75% of the worker's after-tax average weekly wage (AWW), subject to a statutory maximum tied to the state average weekly wage and a minimum floor. Temporary total (TT) and permanent total (PT) benefits both use this rate.

Worked Example

A worker earns a gross AWW of $1,000. After estimated payroll taxes the net AWW is about $840. The TT rate is 75% x $840 = $630 per week, capped at the current state maximum. Permanent partial disability (PPD) for a scheduled member multiplies that rate by the statutory number of weeks assigned to the body part and by the impairment percentage. A 10% rating on a 364-week dominant (master) arm pays 36.4 weeks x the rate.

Other CT-Specific Benefits

  • Scarring/disfigurement awards (up to 208 weeks) for permanent significant scars on the face, head, neck, or other normally exposed body parts.
  • Cost-of-living adjustments (COLA) apply to certain PT and dependent death benefits.
  • The Second Injury Fund historically apportioned costs of aggravated pre-existing conditions; transfers to it were closed for injuries occurring after July 1, 1995 - a frequent exam distractor.

Dispute Resolution and Return-to-Work

When a Connecticut claim is contested, the matter proceeds before the district Commissioner, who may hold an informal hearing to encourage settlement, then a formal hearing that produces a binding Finding and Award appealable to the Compensation Review Board and ultimately the Appellate Court. Connecticut emphasizes returning injured workers to suitable employment; when a treating physician releases a worker to light duty, the employer's offer of suitable work can reduce or end temporary-total benefits, shifting the worker to temporary partial if the new wage is lower.

Voluntary agreements and stipulations (full-and-final settlements) approved by the Commissioner are common ways to close claims.

Coverage Sources and Penalties Recap

Connecticut employers obtain coverage from the voluntary market, or, if rejected, through the assigned-risk (residual) market administered for the state. Large, financially sound employers may self-insure with Commission approval. Operating without required coverage exposes the employer to stop-work orders, per-employee daily fines, and loss of the exclusive-remedy defense, meaning an injured worker can sue in tort and the employer faces unlimited liability. These enforcement teeth are why the one-employee trigger and the duty to insure are so heavily emphasized.

Exam Tip: Connecticut requires workers' compensation starting from the FIRST employee - remember "1 or more," stricter than states that exempt small employers. Tie together the 75% of after-tax AWW rate, the Form 30C / Form 43 (28-day) deadlines, the eight-district Commission, and that non-compliance forfeits the exclusive-remedy defense.

Test Your Knowledge

When is an employer in Connecticut required to carry workers' compensation insurance?

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Test Your Knowledge

Which of the following workers is exempt from Connecticut workers' compensation requirements?

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B
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D
Test Your Knowledge

What penalty can Connecticut impose on employers who fail to carry required workers' compensation insurance?

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D