Self-employed plaintiffs are among the hardest to value in an auto case. Their income may fluctuate, run through an entity, or appear far lower on a tax return than it does in reality. Defense counsel exploit all three problems. They point to a modest Schedule C and argue that the claimed loss is speculative, and they pivot to the plaintiff's ability to work in some lesser capacity. The remedy is a documented, layered proof of earnings and a clear explanation of what the injury took away.
Distinguish Lost Earnings From Lost Earning Capacity
Lost earnings are the actual wages or profits missed during the recovery period. Lost earning capacity is the diminished ability to earn in the future. Many jurisdictions treat the second as an element of general or future economic damages, requiring proof with reasonable certainty, though the formulation varies. The same plaintiff may have both. A contractor who could not work for six months has past losses. If a permanent restriction prevents heavy lifting, the contractor also has an impairment of capacity that continues for the work-life expectancy.
Reconstructing Pre-Injury Income
Start with tax returns for at least three to five years, but do not stop there. Returns reflect deductions, depreciation, and personal expenses that obscure the economic picture. Gather and compare:
- Profit and loss statements, general ledgers, and bank deposits.
- Invoices, contracts, and recurring-client records showing demand for the plaintiff's services.
- Payroll records if the business has employees, which help separate owner labor from the labor of others.
- Records of any cash receipts, with documentation consistent with what was reported to taxing authorities.
- Evidence of growth, such as new contracts, equipment purchases, and marketing spend.
Be careful with income that was not reported. A plaintiff who claims earnings beyond those on the return invites a credibility attack and potential tax consequences. Counsel should discuss the issue directly with the client before disclosure. Courts commonly allow juries to hear that the plaintiff's own filings contradict the claim, and the damage to credibility can spread to the injury claims.
Labor Versus Capital
The core analytical task is separating income produced by the plaintiff's personal services from income produced by invested capital, other employees, or passive sources. If a business owner had a manager and employees, and continued to receive profit while recovering, the defense will say there was no loss. An economist or forensic accountant should allocate profit between the owner's labor and the business's assets, often by assigning a reasonable market wage for the owner's role and treating the remainder as return on investment. The lost portion is generally the personal-services component.
Consider the cost of replacement. If the plaintiff hired someone to cover duties during recovery, those payments are a measure of the loss. If the business lost clients because the owner could not perform, show the revenue decline and attribute it with testimony from customers or contemporaneous records.
Vocational Evidence and Mitigation
Defense vocational experts will argue the plaintiff can retrain, change careers, or perform lighter work. A plaintiff-side vocational expert should address the plaintiff's actual skill set, age, education, licensing, and the local labor market, and explain why alternate work is not equivalent. For skilled trades and professional services, goodwill and client relationships are often tied to the individual. Losing the ability to personally perform the work can undermine the business model, not just reduce hours. Document efforts to return to work, including modified duty and failed attempts, because the record of trying defeats a failure-to-mitigate argument.
Economic Presentation
The economist should present a model with transparent assumptions: base earnings, growth rate, work-life expectancy, fringe benefits, discount rate, and tax treatment where the jurisdiction requires it. Provide ranges, not a single number, and show sensitivity to the main variables. Courts reject opinions that rest on unsupported growth projections or ignore the plaintiff's pre-injury trend. If the business was growing, back it up with contracts and pipeline documents. If it was declining, address why the injury still changed the trajectory.
Discovery Pitfalls
Expect broad defense requests for entity records, personal accounts, and tax filings. Seek protective orders limiting disclosure to relevant periods and entities, while accepting that putting earnings at issue waives some privacy. Prepare the plaintiff for deposition on every discrepancy between reported income, lifestyle, and claims. Related coverage questions, including whether employment-related disability benefits offset the claim, appear in our auto accidents category, and policy-limit concerns for catastrophic claims are explored in our case law and settlements coverage.
Takeaways
- Rebuild income from several sources, not just tax returns.
- Have a forensic accountant separate labor income from return on capital.
- Pair the economist with a vocational expert who addresses real-world alternatives.
- Prepare the client on tax and reporting issues before they reach deposition.