Workers Compensation Calculator

What Is Workers Compensation?

Workers compensation is a state-mandated insurance program that provides wage replacement, medical care, and rehabilitation benefits to employees who suffer work-related injuries or illnesses. In exchange for these guaranteed benefits, employees generally waive the right to sue their employer for negligence.

Each state administers its own workers compensation system with different benefit rates, claim procedures, and dispute resolution methods. Understanding your state's specific rules is critical for maximizing your entitled benefits.

Workers Comp Formula

TTD Rate = Min(Average Weekly Wage × 66.67%, State Maximum Rate)

PPD Weekly Rate = Min(AWW × PPD Rate%, State Max) × Impairment Rating%

Total Benefit = (TTD Rate × TTD Weeks) + (PPD Rate × 52 weeks)

Frequently Asked Questions

What is workers compensation?

Workers compensation is a form of employer-provided insurance that provides wage replacement and medical benefits to employees injured in the course of employment. In exchange, employees typically waive the right to sue their employer for negligence.

What is the difference between TTD and PPD?

Temporary Total Disability (TTD) benefits replace wages while you are temporarily unable to work at all due to a work injury. Permanent Partial Disability (PPD) benefits compensate for permanent impairment that limits your ability to work or earn at pre-injury levels.

How is the TTD rate calculated?

TTD Rate = Average Weekly Wage × State TTD Percentage (typically 66.67%). Most states cap the TTD rate at a maximum weekly amount. The total TTD benefit = TTD Rate × Weeks of Temporary Total Disability.

How is the PPD rate calculated?

PPD Rate = Average Weekly Wage × State PPD Percentage × Impairment Rating. The impairment rating is determined by a physician based on the degree of permanent functional loss. States use different rating schedules.

What is an impairment rating?

An impairment rating is a percentage (0-100%) assigned by a medical professional that quantifies the degree of permanent functional loss resulting from a work injury. This rating directly affects PPD benefit calculations.

How do state maximum rates affect workers comp?

Each state sets a maximum weekly benefit rate for workers compensation. Even if your calculated rate is higher, your benefit cannot exceed the state maximum. State maximums vary significantly from $500 to $1,500+ per week.

Can I settle my workers comp claim?

Yes, many workers comp claims can be settled through lump-sum or structured settlements. Settlements typically require approval from the workers comp board or judge and usually include a waiver of future benefits.

What medical benefits are covered by workers comp?

Workers comp covers all reasonable and necessary medical treatment related to the work injury, including doctor visits, surgery, hospitalization, prescriptions, physical therapy, and durable medical equipment.

How do I file a workers comp claim?

Report the injury to your employer immediately, seek medical treatment, file a claim with your state's workers compensation board, and work with your employer's insurance carrier. Deadlines vary by state from 30 days to 2 years.

What percentage of lost wages does workers comp cover?

Workers comp typically covers 60-70% of your average weekly wage, subject to state minimum and maximum benefit limits. Some states pay a higher percentage for lower-wage workers or those with dependents.

How long can I receive TTD benefits?

TTD benefits continue until you reach maximum medical improvement (MMI), return to work, or reach the state's maximum duration limit. Some states limit TTD to a specific number of weeks (e.g., 104 weeks in California).

What is maximum medical improvement (MMI)?

MMI is the point at which your medical condition has stabilized and further treatment is unlikely to significantly improve your condition. Once you reach MMI, TTD benefits typically end and PPD benefits may begin.

Can I work while receiving workers comp?

You can work in a light-duty or part-time capacity while receiving workers comp benefits. Your weekly benefit may be reduced based on your post-injury earnings. Some states offer vocational rehabilitation programs.

What happens if my employer doesn't have workers comp insurance?

Employers without workers comp insurance face significant penalties including fines, stop-work orders, personal liability for injuries, and potential criminal charges. Injured employees may sue directly or access state uninsured employer funds.

How do pre-existing conditions affect workers comp?

Workers comp covers aggravation or acceleration of pre-existing conditions caused by workplace activities. The employer is responsible for the portion of disability related to the work-related aggravation.

What is a workers comp settlement?

A workers comp settlement is an agreement to resolve the claim for a lump sum or structured payments in exchange for closing the claim. Settlement amounts typically reflect future medical costs, lost wages, and permanent impairment.

Can I change doctors under workers comp?

State rules vary. Some states allow you to choose your treating physician, others require using the employer's managed care network, and some allow one change of physician with proper notice.

What is the statute of limitations for workers comp claims?

Statutes of limitations vary by state, typically ranging from 1 to 3 years from the date of injury, date of diagnosis for occupational diseases, or date of last benefit payment. Missing the deadline can permanently bar your claim.

How does workers comp interact with Social Security disability?

Workers comp benefits may reduce SSDI or SSI benefits through offset provisions. Combined benefits typically cannot exceed 80% of pre-disability earnings. Coordinate with both systems to maximize total benefits.

What is vocational rehabilitation in workers comp?

Vocational rehabilitation provides training, education, and job placement services to help injured workers return to suitable employment. Benefits may include tuition, books, supplies, and wage loss supplements during retraining.

Can I receive workers comp for occupational diseases?

Yes, occupational diseases caused by workplace exposure (asbestos, repetitive motion, chemical exposure, hearing loss) are generally covered under workers compensation, subject to state-specific rules and deadlines.

How is the average weekly wage calculated?

Average Weekly Wage is typically based on your earnings for the 13-52 weeks before the injury. Calculations include regular wages, overtime, bonuses, and tips. Self-employed workers use net earnings.

What is a workers comp hearing?

A workers comp hearing is a formal proceeding before an administrative law judge to resolve disputed claims. Issues may include injury causation, benefit amount, medical treatment authorization, and settlement approval.

Can I be fired for filing a workers comp claim?

Firing an employee for filing a workers comp claim is illegal retaliation in all states. If you are retaliated against, you may be entitled to reinstatement, back pay, and additional damages.

What is the difference between scheduled and unscheduled injuries?

Scheduled injuries (e.g., loss of a finger, arm, or leg) have fixed PPD values in the state's schedule. Unscheduled injuries (e.g., back, neck, psychological) require impairment ratings and consideration of wage loss.

How do I appeal a denied workers comp claim?

File an appeal with your state's workers compensation board within the deadline (typically 20-30 days). Appeals proceed through administrative hearings, and ultimately to state court. Legal representation is strongly recommended.

What is a Section 32 settlement?

A Section 32 settlement (used in New York and other states) is a voluntary agreement to settle all or part of a workers comp claim for a lump sum. It must be approved by a workers comp judge and includes review of medical evidence.

How does light-duty work affect workers comp benefits?

If your employer offers light-duty work within your restrictions and you refuse without good cause, your benefits may be suspended. If you accept light-duty work, your benefit may be reduced based on post-injury earnings.

What is the difference between partial and total disability?

Partial disability means you can work but at reduced capacity or earnings. Total disability means you are unable to perform any substantial gainful employment. Both can be temporary or permanent classifications.

Can I get workers comp for stress or mental health conditions?

Most states restrict mental stress claims to those caused by an extraordinary workplace event (not routine stress). Some states cover mental-mental claims (psychological injury from psychological cause) and mental-physical claims.

How do I find a workers comp attorney?

Look for attorneys specializing in workers compensation law. Check state bar associations, referral services, and Nolo or FindLaw directories. Most workers comp attorneys offer free initial consultations and work on contingency.

Related Legal Calculators

External Resources

• DOL - Workers Compensation — U.S. Department of Labor resources on workers compensation, state programs, and federal employee coverage.
• NCCI - Workers Comp Data — National Council on Compensation Insurance — workers compensation data, classification codes, and industry research.
• OSHA - Workplace Safety — Occupational Safety and Health Administration — workplace safety standards, injury prevention, and reporting requirements.
• FindLaw - Workers Comp — FindLaw resources on workers compensation claims, benefits, appeals, and employer obligations by state.
• Justia - Workers Compensation — Justia guides on workers compensation law including benefit calculations, claim procedures, and settlement options.
• Nolo - Workers Comp Guide — Nolo legal guides on workers compensation benefits, claims process, returning to work, and settlement strategies.