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How Lost Wages Are Calculated in Illinois Personal Injury Claims

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If you have been injured in an accident, one of your biggest concerns may be missing time from work. How will you keep up with bills? What happens if your recovery takes longer than expected?

In Illinois personal injury claims, lost wages can be an important part of the compensation an injured person may seek. These damages may help account for income you could not earn because of an injury. Understanding how lost wages are evaluated can help you better understand your claim as your case moves forward.


What Counts as Lost Wages?

Lost wages are not necessarily limited to a regular paycheck. Depending on the circumstances, a personal injury claim may involve different types of income affected by time away from work.

Hourly Wages or Salary

Income missed because you were unable to perform your regular job.

Overtime Pay

Overtime income that may have been earned during the period you were unable to work.

Bonuses or Commissions

Certain performance-based or commission income may also be relevant depending on the circumstances.

Used Leave Time

Sick days or vacation time that may have been used because of an injury.

Self-Employment Income

Business or independent contractor income affected by an inability to work.

Why This Matters

The purpose of documenting lost income is to show the financial impact of time away from work as accurately as possible. The available evidence and method of evaluating lost income can differ depending on how a person is paid.


How Lost Wages Are Calculated

Lost wages are often evaluated by comparing a person’s normal earnings with the income affected by the time they were unable to work.

How Lost Income May Be Documented

The type of documentation used to evaluate lost income may depend on how an employee is paid. The examples below are simplified illustrations.

1. Hourly Employee

An hourly employee’s lost income may be documented by comparing the employee’s hourly rate with the number of work hours missed because of the injury.

Hourly Rate
Example: $25 per hour
Hours Missed
Example: 80 hours
Illustrative Lost Income
$2,000

Documentation may include pay stubs, timesheets, work schedules, employer statements, and medical documentation regarding time away from work.

2. Salaried Employee

A salaried employee’s lost income may require documentation showing the employee’s regular salary and the period during which the employee was unable to work.

Annual Salary
Example: $60,000 per year
Time Missed
Example: 2 weeks
Illustrative Evaluation
Depends on Pay Structure

Pay records, employment records, employer statements, and documentation regarding missed work may be used to evaluate the financial impact of the time away from work.

3. Commission-Based Employee

Commission-based income may require a broader review of earnings records because income can vary from one period to another.

Earnings History
Prior commissions may be reviewed.
Missed Opportunities
Lost sales or work opportunities may be relevant.
Illustrative Evaluation
Based on Available Evidence

Documentation may include tax returns, commission statements, invoices, sales records, prior earnings history, and other financial records.

Illustrative examples only:
The examples above are simplified hypothetical illustrations and are not calculations of actual lost wages or future income. The value of an actual claim depends on the individual’s specific employment records, injuries, work restrictions, and other facts.

Important Disclaimer

The examples above are hypothetical and provided for general educational purposes only. They do not determine the amount of lost wages, damages, fault, or compensation in any actual case.


What About Future Lost Income?

Some injuries do not affect only a person’s current paycheck. A serious injury may also affect a person’s ability to earn income in the future.

Future lost income or diminished earning capacity may become relevant when:

Cannot Return to a Previous Job

An injury may prevent a person from performing the duties required by their former position.

Must Work Fewer Hours

Physical or other limitations may affect the number of hours a person can work.

Must Accept Lower-Paying Work

An injury may limit a person’s ability to continue in the same type of employment.

In more complex cases, experts may evaluate earning capacity before and after an injury. This analysis can involve a person’s work history, education, skills, career path, and expected future earnings.


Proving Lost Wages in an Illinois Personal Injury Claim

Documentation can play an important role in supporting a lost wage claim. Depending on the circumstances, useful evidence may include:

01. Pay Records

Pay stubs, direct deposit records, or payroll records may help document regular earnings.

02. Employer Statements

Employers may be able to verify missed time and regular work schedules.

03. Tax and Financial Records

Tax returns, invoices, and financial records may be particularly important for self-employed or commission-based workers.

04. Medical Documentation

Medical records may help establish how an injury affected a person’s ability to work.

Illinois personal injury claims can involve comparative fault issues. Under 735 ILCS 5/2-1116, a person’s contributory fault may affect the damages they are permitted to recover in certain tort actions.


Common Challenges in Lost Wage Claims

Although lost wage claims can appear straightforward, disputes may arise over the amount of income lost or whether an injury prevented a person from working.

Insurance companies may question:

The Extent of the Injuries

Whether the documented injuries affected the person’s ability to perform their job.

The Length of Time Missed

Whether the person could have returned to work sooner or performed different duties.

The Income Documentation

Whether available employment and financial records accurately establish the claimed loss.

Quick Take: Thorough documentation can make a significant difference when lost income is disputed. Employment records, medical documentation, and financial records may all become important evidence.

Taking the Next Step After Losing Time From Work

Recovering from an injury can be difficult enough without worrying about missed income. Understanding how lost wages are evaluated can help you better understand the financial issues that may arise in a personal injury claim.

If you are dealing with a personal injury claim, our Danville personal injury attorneys at Patel Law, PC can review the circumstances of your case, evaluate available evidence concerning lost income, and explain your legal options.

Talk to Patel Law, PC About Your Illinois Personal Injury Claim

Contact our office to discuss your case and learn more about your legal options.


Illinois Legal Source

This article provides general information about Illinois law and is not intended as legal advice. The outcome of any personal injury claim depends on its specific facts, evidence, damages, and applicable law.

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