KW Economics prepares lost earnings analysis for wrongful death cases venued in Illinois: what the loss claim consists of, the records that drive it, and a present value built to Illinois damages rules and venues. Plaintiff and defense.
When the injured person has died, the lost earnings analysis becomes the earnings component of the wrongful death claim: the decedent's earnings and fringe benefits projected over a worklife expectancy with wage growth, reduced by the share the decedent would have consumed personally where the governing framework requires it, and discounted to present value. The economist builds the earnings base from the decedent's tax returns and wage records or, where a career was interrupted early, from occupational data for the path the decedent was on. The component is presented so it can be combined with household services and support to dependents in the full wrongful death analysis or stand alone where the framework measures the loss to the estate.
Past and future lost earnings and fringe benefits for a person whose injury has removed them from work or reduced what they can earn. The analysis builds from the earnings history, projects the but-for path over the person's expected worklife with wage growth, and discounts the future stream to present value. When the person can still work in a reduced capacity, the loss is framed as diminished earning capacity, with the post-injury path drawn from a vocational opinion or the treating record and offset against the but-for projection.
For a working-age decedent with dependents, net lost earnings and benefits are usually the largest component, and the personal consumption deduction is the assumption most likely to be contested because it scales the whole earnings figure. Household services can approach or exceed the earnings loss when the decedent was a full-time homemaker or a caregiver for a child or disabled family member. The length of the projection matters: life and worklife expectancy, the retirement age assumed, and whether support continues past a child's majority all change the total materially.
Illinois courts ask whether the methodology behind an expert opinion is generally accepted in the relevant professional community, and separately whether the economist is qualified by training and experience and applied the method to the facts of the case. Forensic economic methods for lost earnings, worklife, and present value are published and long used, so the examination usually turns on the inputs and their support in the record.
Highest court: Illinois Supreme Court. Court system: illinoiscourts.gov.
Federal venues: Northern District of Illinois, Central District of Illinois, Southern District of Illinois.
Outside the civil courts, wage-loss disputes in workers' compensation matters proceed before the Illinois Workers' Compensation Commission.
Illinois pairs a wrongful death action for the pecuniary injuries to the spouse and next of kin, which now include grief and loss of society, with a survival action for the decedent's own claims, including earnings lost between injury and death. Recovery is barred once the plaintiff's fault exceeds half, the common-law collateral source rule applies with a post-verdict reduction procedure in medical malpractice cases, and prejudgment interest on personal injury and wrongful death awards now runs from the filing of the action.
We issue the final report in disclosure-ready form and provide deposition and trial testimony, rebuttal of opposing economic opinions, and updated calculations as new records arrive.
The same four steps apply to a wrongful death case venued in Illinois; the damages framework above decides which components enter the total. Establish the decedent's earnings and fringe benefit base from the tax, wage, and benefit records. Project the base over a worklife expectancy with a stated wage growth rate. Deduct personal consumption from published household expenditure data and add household services and support to each dependent over its period. Discount every future stream to present value at a stated rate and show the sensitivity of the total to the contested assumptions.
Illinois courts ask whether the methodology behind an expert opinion is generally accepted in the relevant professional community, and separately whether the economist is qualified by training and experience and applied the method to the facts of the case. Forensic economic methods for lost earnings, worklife, and present value are published and long used, so the examination usually turns on the inputs and their support in the record. Wrongful Death cases venued in Illinois are heard in the Circuit Court (General jurisdiction; 25 judicial circuits across the state, including the Circuit Court of Cook County), with final appeals to the Illinois Supreme Court. Matters within federal jurisdiction proceed in the Northern District of Illinois, Central District of Illinois, and Southern District of Illinois.
Illinois pairs a wrongful death action for the pecuniary injuries to the spouse and next of kin, which now include grief and loss of society, with a survival action for the decedent's own claims, including earnings lost between injury and death. Recovery is barred once the plaintiff's fault exceeds half, the common-law collateral source rule applies with a post-verdict reduction procedure in medical malpractice cases, and prejudgment interest on personal injury and wrongful death awards now runs from the filing of the action. The report presents past and future amounts separately, states every rate and table with its source, and shows the result under the alternatives the other side is likely to argue, so counsel can apply the Illinois rules to a documented figure.
Request a consultation on Lost Earnings or call (201) 343-0700. Plaintiff and defense counsel.