Lost Earnings and Earning Capacity Analysis for Personal Injury Cases in Wisconsin

By KW Economics Editorial Team · Updated

KW Economics prepares lost earnings analysis for personal injury cases venued in Wisconsin: what the loss claim consists of, the records that drive it, and a present value built to Wisconsin damages rules and venues. Plaintiff and defense.

How lost earnings analysis applies to Personal Injury in Wisconsin

In a personal injury matter the lost earnings analysis is the core of the economic claim and often its largest component. The economist establishes the but-for earnings base from tax returns, wage statements, and personnel records, projects it over a worklife expectancy with wage growth, and compares it with the post-injury path drawn from actual earnings and the work-capacity opinions in the record. A short absence with a full return to the same job leaves a past loss that can be built from pay records; a permanent restriction that ends the prior occupation opens a future gap that runs across the remaining worklife and is discounted to present value with the rate stated.

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.

Where the damages concentrate

Which component dominates depends on the person's age, occupation, and residual capacity. For a young worker who can no longer perform a skilled trade, future earnings loss over a long worklife usually outweighs everything else. For a person who returns to work at reduced hours or lower pay, the loss is the gap between the but-for path and the post-injury path, and the size of that gap is the contested question. Where a life care plan exists, its present value is often the largest single figure in the report, and household services losses can be substantial when the injured person did most of the home's unpaid work.

Wisconsin courts and expert standards

Wisconsin courts screen expert testimony for reliability: the judge asks whether the economist is qualified, whether the opinion rests on sufficient facts and reliable principles and methods, and whether those methods were reliably applied to the case. An economic damages report is written to that inquiry, with each rate and table traced to a published source.

Where these cases are heard

Highest court: Wisconsin Supreme Court. Court system: wicourts.gov.

Federal venues: Eastern District of Wisconsin, Western District of Wisconsin.

Outside the civil courts, wage-loss disputes in workers' compensation matters proceed before the Wisconsin Department of Workforce Development, Worker's Compensation Division.

Damages framework

Wisconsin pairs a wrongful death action for the beneficiaries' pecuniary injury and a limited allowance for loss of society and companionship with a survival action for the decedent's own claims. Recovery is barred once the plaintiff's fault exceeds the defendant's, the common-law collateral source rule applies outside medical malpractice where evidence of collateral payments is admissible, statutory limits apply to noneconomic damages in medical malpractice claims, and interest on a verdict that beats a rejected statutory offer of settlement runs from the date of the offer.

Typical deliverables

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.

Lost Earnings for Personal Injury in other states

Frequently asked: Lost earnings analysis in Wisconsin personal injury matters

How is lost earnings analysis built for a personal injury case in Wisconsin?

In a personal injury matter the lost earnings analysis is the core of the economic claim and often its largest component. The economist establishes the but-for earnings base from tax returns, wage statements, and personnel records, projects it over a worklife expectancy with wage growth, and compares it with the post-injury path drawn from actual earnings and the work-capacity opinions in the record. A short absence with a full return to the same job leaves a past loss that can be built from pay records; a permanent restriction that ends the prior occupation opens a future gap that runs across the remaining worklife and is discounted to present value with the rate stated.

What do Wisconsin courts ask of lost earnings analysis before it reaches the fact finder?

Wisconsin courts screen expert testimony for reliability: the judge asks whether the economist is qualified, whether the opinion rests on sufficient facts and reliable principles and methods, and whether those methods were reliably applied to the case. An economic damages report is written to that inquiry, with each rate and table traced to a published source. Personal Injury cases venued in Wisconsin are heard in the Circuit Court (General jurisdiction; one in each of 72 counties; all civil, criminal, family, and probate matters), with final appeals to the Wisconsin Supreme Court. Matters within federal jurisdiction proceed in the Eastern District of Wisconsin and Western District of Wisconsin.

How does the Wisconsin damages framework shape lost earnings analysis in a personal injury case?

Wisconsin pairs a wrongful death action for the beneficiaries' pecuniary injury and a limited allowance for loss of society and companionship with a survival action for the decedent's own claims. Recovery is barred once the plaintiff's fault exceeds the defendant's, the common-law collateral source rule applies outside medical malpractice where evidence of collateral payments is admissible, statutory limits apply to noneconomic damages in medical malpractice claims, and interest on a verdict that beats a rejected statutory offer of settlement runs from the date of the offer. 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 Wisconsin rules to a documented figure.

References

Request a consultation on Lost Earnings or call (201) 343-0700. Plaintiff and defense counsel.