13.1 Workers Compensation Statutory Background and Benefits

Key Takeaways

  • Workers' compensation is a NO-FAULT system: the worker gets benefits regardless of who caused the injury, and in exchange gives up the right to sue the employer in tort (the exclusive remedy doctrine).
  • The standard contract is the NCCI Workers Compensation and Employers Liability Insurance Policy WC 00 00 00 A, built from Part One (statutory benefits) and Part Two (employers liability).
  • Four benefit categories are tested: medical (unlimited), disability income (TTD, TPD, PTD, PPD), rehabilitation, and death/survivor benefits with burial allowance.
  • Disability income usually pays about 66 2/3% of the worker's average weekly wage, subject to a state maximum and a waiting period (commonly 3-7 days) that is paid retroactively after a longer absence.
  • Coverage is a state mandate; thresholds run from 1 employee (most states, all construction) to 5; Texas is the only state where private coverage is truly optional.
Last updated: June 2026

The Grand Bargain

Workers' compensation is a state-mandated insurance system that pays defined benefits to employees who suffer a work-related injury or occupational disease. It is a no-fault system: the worker need not prove employer negligence, and the employer cannot defeat the claim by proving the worker was careless.

Quick Answer: Workers' comp pays an injured worker's medical bills and a portion of lost wages with no proof of fault. In return, the worker surrenders the right to sue the employer in civil court — the exclusive remedy bargain (the "grand bargain") struck in the early 1900s.

The standard contract sold by private insurers is the National Council on Compensation Insurance (NCCI) Workers Compensation and Employers Liability Insurance Policy, form WC 00 00 00 A. It is assembled from two operative parts you must keep straight for the exam.

The Two Operative Parts

Policy PartCommon NameWhat It PaysLimit
Part OneWorkers CompensationStatutory benefits the law requiresUnlimited / no dollar limit
Part TwoEmployers LiabilityInjury suits that fall outside the statuteLimited (split limits)

Part One has no dollar limit because the insurer promises to pay whatever the state's workers' comp law obligates the employer to pay. Part Two carries dollar limits because it functions like a liability policy for the gaps the statute does not cover (covered in 13.2).

The No-Fault Trade-Off

The system rests on a swap of legal rights:

Worker SurrendersWorker Gains
Right to sue employer for negligenceGuaranteed benefits, no proof of fault
Possibility of a large jury award (pain & suffering)Prompt, predictable medical and wage payments
Open-ended litigationA statutory schedule of benefits

Because it is no-fault, a worker is paid even when the injury was the worker's own carelessness. Classic exam trap: "The worker caused the accident, so the claim is denied." Wrong — ordinary carelessness is irrelevant. Only a narrow exclusion set (intoxication as the proximate cause, intentional self-injury, initiated horseplay, violation of law) can bar a claim (see 13.5).

The Four Benefit Categories

Every state act pays from the same four buckets. Memorize them:

  • Medical benefits — unlimited, first-dollar; no deductible, no copay, no dollar cap. Covers physician, hospital, surgical, prosthetic, and prescription costs.
  • Disability income (lost wages) — partial wage replacement while the worker cannot earn; four sub-types below.
  • Rehabilitation benefits — physical (medical) and vocational (retraining for a new occupation) services to return the worker to employment.
  • Death benefits — a burial allowance (commonly $5,000-$10,000) plus survivor income to a spouse and dependent children.

Memory aid: M-D-R-D — Medical, Disability, Rehabilitation, Death. Medical is unlimited; the other three are capped or scheduled by statute.

Disability Income: The Four Types

Disability income is the most-tested benefit. The two variables are degree (total vs partial) and duration (temporary vs permanent):

TypeAbbrev.Meaning
Temporary TotalTTDOff work entirely, expected to recover
Temporary PartialTPDWorking reduced hours/light duty while healing
Permanent TotalPTDNever able to return to any gainful work
Permanent PartialPPDPermanent impairment but can still work (e.g., lost finger)

Disability income usually pays about 66 2/3% (two-thirds) of the worker's average weekly wage (AWW), subject to a statutory maximum tied to the state average weekly wage. Benefits are income-tax-free, which is why two-thirds of gross often approximates full take-home pay.

Worked Example: The Waiting Period

Most states impose a waiting period (commonly 3 to 7 days) before disability income starts. Medical benefits are never subject to the waiting period — they begin immediately. If the disability lasts beyond a retroactive period, the waiting-period days are paid back.

Example. A worker earns an AWW of $900. The state pays 66 2/3% with a 7-day waiting period, paid retroactively if disability exceeds 21 days, and a state maximum of $1,100/week.

  • Weekly benefit = $900 × 0.6667 = $600/week.
  • The first 7 days are unpaid initially; benefits begin on day 8.
  • Worker is disabled 30 days (exceeds 21-day retro threshold), so the 7 waiting days are paid back.
  • Because $600 is below the $1,100 cap, no reduction applies.

Permanent Partial and Scheduled Injuries

Permanent partial disability (PPD) is the most litigated benefit because the worker keeps earning yet has a lasting impairment. States pay PPD two ways:

  • Scheduled injuries — the statute fixes a set number of weeks for the loss of a specific body part. A typical schedule pays, for example, 200 weeks for loss of a hand or 50 weeks for loss of a thumb, multiplied by the weekly benefit rate, regardless of actual wage loss.
  • Non-scheduled (unscheduled) injuries — back, head, or internal injuries not on the list are paid based on the percentage loss of earning capacity.

Worked example: A worker (weekly rate $600) loses a thumb rated at 50 scheduled weeks. PPD = 50 × $600 = $30,000, paid even though the worker returns to full-pay work.

Test Your Knowledge

A worker's average weekly wage is $1,950. The state pays temporary total disability at 66 2/3% of AWW, subject to a maximum weekly benefit of $1,100. What weekly TTD benefit will the worker receive?

A
B
C
D
Test Your Knowledge

Under the standard NCCI policy, which statement about coverage limits is correct?

A
B
C
D