How to Calculate Loss of Earnings for Personal Injury Claims in Portland

Posted on December 12, 2025 written by Jane Paulson in Portland Personal Injury Lawyer

Recovering from a serious accident can do more than disrupt your health; it can upend your ability to earn a living. If you’re wondering how to calculate loss of earnings for personal injury, our Portland personal injury lawyer team at Paulson Coletti can walk you through the process. It starts with determining immediate past losses by multiplying your missed work hours by your hourly wage, or by dividing your annual salary by the number of workdays you were absent. 

Future losses get trickier since you’ll need to project what you would have earned over time, then subtract any income you’re still able to bring in. This process often requires vocational experts and economists to factor in your age, skills, and career trajectory.

We meticulously calculate lost wages, recognizing that each injury and lost paycheck reveals the unique, long-term financial impact of an accident. When negligence prevents you from working, we strive to secure compensation that covers both immediate and future financial losses.

What Counts as Lost Earnings in a Personal Injury Case

Lost earnings encompass not only the wages you missed while recovering, but also every financial opportunity that was lost due to the accident. That can mean lost bonuses, commissions, performance incentives, or even paid vacation and sick days you were forced to use while recovering. Clients are often surprised to learn that wage loss doesn’t end once they return to work. 

Someone who can no longer handle the physical demands of their previous role may face ongoing income reductions for years to come. Understanding how to calculate loss of earnings for personal injury starts with adding up the hours or days you couldn’t work, then estimating how your injury may affect future income. Economists and vocational experts often help by analyzing your age, skills, and career trajectory.

Factors That Influence Loss of Earnings Calculations

Every wage-loss case is unique, and Oregon law acknowledges that. Under ORS 31.600, if an injured person shares partial fault for the incident, their recovery may be reduced in proportion to that fault. Beyond this comparative negligence rule, several other factors play a major role in how compensation is calculated:

• Severity of the injury: The longer your recovery and the more permanent your limitations, the greater your economic loss.
• Type of employment: Hourly, salaried, gig, or commission-based workers all require distinct calculation methods.
• Career stage: A younger worker may lose decades of advancement, while someone approaching retirement might face early career closure.
• Industry growth: Expected wage increases or market demand in your profession also affect long-term loss.

When assessing claims, we connect these details to your personal situation, building an argument that reflects not just numbers, but the full impact your injury has had on your working life.

Calculating Lost Wages for Different Types of Workers

The right approach depends on how you earn your income. Here’s how calculations typically unfold for different groups:

Hourly Employees

We begin by multiplying the hours you missed by your regular hourly wage. When schedules vary, we average several months of prior income to show what you reasonably would have earned. Overtime and differential pay should also be included.

Salaried Employees

For salaried workers, divide your annual salary by 52 weeks, then by 5 days, to find your daily rate. That number, multiplied by the number of days missed, produces your total lost earnings.

Gig Workers and Freelancers

For gig workers, income tends to fluctuate, and proving how to calculate loss of earnings for personal injury in this context often means averaging previous bookings or contracts and showing the income pattern you had before the accident. Tax returns, invoices, and correspondence with clients strengthen your claim.

Self-Employed Individuals

Business owners or independent professionals often need profit-and-loss statements, financial ledgers, and even customer records to demonstrate lost revenue. Economists may help project how your business growth was interrupted by the injury.

While these steps may sound simple, they often involve detailed evidence and interpretation. Having an attorney ensures that each figure is connected to credible evidence.

Documentation Needed to Support Your Claim

Documentation is the backbone of any wage-loss claim. Oregon’s legal definition of economic damages, encompassing “loss of income and past and future impairment of earning capacity,” is found in ORS 31.705. To meet that standard, we help clients gather records such as:

• Recent pay stubs and W-2s showing pre-injury earnings.
• Employer letters confirming absences and lost benefits.
• Medical notes outlining recovery restrictions and timelines.
• Tax filings for self-employed claimants.
• Expert assessments estimating future income potential.

When clients ask us, “How to calculate loss of earnings for personal injury?”, we explain that accurate documentation turns a personal story into objective evidence. Each piece supports a clearer, stronger case for the income you’ve lost and the opportunities you can no longer pursue.

How a Portland Personal Injury Lawyer Can Maximize Your Compensation

Even straightforward wage-loss cases can become complicated when insurance companies get involved. Adjusters may argue that you could have returned to work sooner or earned money in a lighter role. Our attorneys step in to challenge those assumptions and present the full financial picture.

We work closely with economists, vocational experts, and medical professionals to show how injuries alter earning potential. Our approach ensures that projections for future income take into account raises, promotions, and inflation factors that insurers often overlook.

At Paulson Coletti, we fight for clients because wage loss is about more than just income; it’s about protecting your ability to rebuild your life. For Portland residents, understanding how to calculate loss of earnings for personal injury is the first step. We take it further by advocating for every dollar you’re entitled to recover.

Request a Free Consultation to Protect Your Lost Earnings

Losing income after an accident can leave you uncertain about your future. You deserve a legal team that understands both the numbers and the people behind them. Paulson Coletti stands with injured Oregonians whose hard work was interrupted by negligence. Whether your case involves temporary wage loss or long-term impairment, we’ll guide you with clarity and determination.

Call 503-226-6361 or reach out online for your free consultation and learn more about how to calculate loss of earnings for personal injury under Oregon law. Let’s rebuild your financial stability together.