Workers' compensation is a reliable source of state-specific exam questions, and Delaware has its own administering body, benefit labels, and market structure to know. This standalone guide explains the national "grand bargain" fundamentals, then focuses on the Delaware system: a competitive (private-insurer) market, the role of the Delaware Industrial Accident Board and the state's Office of Workers' Compensation, and the benefits an injured worker can receive. Learn the Delaware overlay well—several questions usually come from here.

The national fundamentals (quick version)

Across the country, workers' compensation rests on the "grand bargain" (the exclusive remedy doctrine):

• Employees give up the right to sue their employer over a job-related injury.
• In exchange, employers provide guaranteed, no-fault benefits—medical care, wage replacement, rehabilitation, and death benefits—regardless of fault.

Covered injuries are those arising out of and in the course of employment (AOE/COE), including sudden accidents and occupational diseases. A standard policy carries:

• Part One (Coverage A) — Statutory benefits, with no dollar limit, paying whatever the state workers' compensation law requires.
• Part Two (Coverage B) — Employers Liability, with stated limits, covering certain suits outside the statutory system.
• Part Three — Other States Insurance, extending coverage to operations in states listed in the policy beyond the home state.

Premium is based on payroll per $100 times a classification (class code) rate, adjusted by an experience modification factor. All of this is true in Delaware, with the state setting the administering body, benefit names, and coverage requirement.

Delaware: a competitive (private) market

Unlike "monopolistic" states that force employers to buy comp from a state fund, Delaware runs a competitive workers' compensation market. Employers purchase coverage from private, admitted insurance carriers, or, if they qualify, through approved self-insurance. There is no state-run monopoly fund.

Delaware also requires most employers with employees to carry workers' compensation. Practically any business with employees must provide coverage, and failing to do so exposes the owner to penalties and personal liability. A sole proprietor with no employees can often elect whether to include themselves under a policy.

The Delaware Industrial Accident Board

Delaware administers the system through the Delaware Industrial Accident Board (IAB), supported by the state's Office of Workers' Compensation—not the Department of Insurance.

• The IAB hears and resolves disputed claims between injured workers and employers/insurers, holding hearings and issuing decisions.
• It oversees claims handling, benefit disputes, and required filings under the Delaware Workers' Compensation Act.
• Note the split for the exam: the Department of Insurance (led by the elected Commissioner) regulates insurers and rates, while the Industrial Accident Board handles workers' comp claims and disputes. Don't confuse the two.

Benefit types for injured workers

Delaware provides a familiar set of benefit categories. Know them at a conceptual level:

• Medical benefits — reasonable and necessary care for the work injury, generally with no dollar cap.
• Temporary Total Disability (TTD) — wage replacement while the worker is completely unable to work during recovery.
• Temporary Partial Disability (TPD) — paid when the worker returns to lighter or part-time duty at reduced wages while still recovering.
• Permanent Partial Disability (PPD) — for a lasting impairment that does not totally disable the worker (e.g., loss of use of a hand); often paid on a scheduled or percentage basis.
• Permanent Total Disability (PTD) — for injuries that permanently prevent any gainful work.
• Death benefits — paid to eligible surviving dependents, plus a burial/funeral allowance.

Wage-replacement benefits are calculated as a percentage of the worker's average weekly wage (commonly cited around two-thirds), subject to state maximum and minimum weekly amounts that adjust periodically. Because those caps change, focus on the structure and the benefit names rather than memorizing a current dollar figure.

Vocational rehabilitation

Delaware may also provide vocational rehabilitation—retraining or job-placement help—when an injury keeps a worker from returning to their old job. This reflects the system's goal of getting workers back to suitable employment, not just paying claims.

What's covered—and what isn't

Workers' comp responds to injuries and illnesses that arise out of and in the course of employment, including sudden accidents and occupational diseases that develop from job exposure over time.

Typical limits and exclusions the exam likes to probe:

• Off-the-job injuries are not covered—the harm must be work-related.
• Self-inflicted injuries and injuries while intoxicated or committing a crime are generally excluded.
• Horseplay and purely personal activities may fall outside coverage.
• Coverage often turns on employee vs. independent contractor status—independent contractors are generally not employees for comp purposes, though misclassification is heavily scrutinized.

Premium, classification, and audit

Workers' comp premium is not a flat fee—it is driven by payroll and risk:

• Premium is based on payroll per $100 of remuneration, multiplied by a classification rate reflecting the hazard of the job duties.
• An experience modification factor (mod) then adjusts premium up or down based on the employer's own loss history—safer-than-average employers earn a credit (mod below 1.0).
• Because payroll is estimated up front, policies are subject to a premium audit at the end of the term that trues up the premium to actual payroll.

For employers that can't buy coverage in the voluntary market, an assigned-risk (residual market) mechanism lets mandatory coverage still be obtained—verify the current Delaware residual-market arrangement.

Key Delaware numbers to memorize

Common exam traps

• Delaware workers' comp is mandatory—don't apply the Texas "elective / non-subscriber" rule here.
• Delaware is a competitive market, not monopolistic—employers buy from private carriers, not a state fund.
• The Industrial Accident Board, not the Department of Insurance, handles comp claims and disputes. The Department regulates insurers; the IAB decides cases.
• Benefits are no-fault: the worker need not prove employer negligence.
• Coverage A has no dollar limit (statutory benefits); Coverage B (Employers Liability) is the part with stated limits; Part Three is Other States coverage.
• A sole proprietor with no employees can often elect in or out of coverage.
• Treat the two-thirds wage rate and any weekly dollar caps as approximate—they are adjusted periodically.

Quick recap

• Workers' comp rests on the grand bargain: no-fault benefits in exchange for giving up the right to sue (exclusive remedy).
• Delaware runs a competitive, private-carrier market (with qualified self-insurance) and requires most employers to carry coverage.
• The Delaware Industrial Accident Board, supported by the Office of Workers' Compensation, administers the Act and resolves disputes—separate from the Department of Insurance.
• Benefits include medical (no cap), wage replacement (TTD, TPD, PPD, PTD), death/burial, and vocational rehabilitation, with wage benefits commonly ~two-thirds of average weekly wage subject to state max/min.
• Policies pair Coverage A (statutory, unlimited) with Coverage B (employers liability, limited) and Part Three (other states).