Lost Wages After a Puyallup Injury: How to Prove Income Loss

Missed paychecks can be the fastest way an injury turns into a financial crisis. In Washington, you generally prove wage loss by showing the amount you would have earned, what you actually earned, and how the injury caused the gap, supported by consistent documentation.

What “lost wages” can include in a Washington injury claim

Depending on the facts and your pay structure, wage loss may include:

• Missed hours or shifts (full-time, part-time, or seasonal work)
• Overtime supported by a consistent pre-injury pattern (not speculation)
• Commissions, tips, bonuses, or piece-rate pay supported by records
• Reduced hours, reassignment, or a temporary pay reduction during recovery
• In some situations, the value of used paid leave (PTO/sick/vacation), depending on the circumstances

The core issue is always documentation: clear numbers and a clear connection to the injury.

Start with the basics: document time missed and why you missed it

A wage-loss claim is easier to evaluate when you can show a clean, contemporaneous timeline.

• Track dates you missed work, arrived late, left early, or worked reduced/restricted duty
• Save schedules, shift postings, and timekeeping screenshots
• Keep written notices to your employer (emails/texts) about the injury and restrictions
• Ask your treating provider for work-status notes (off work, light duty, restrictions)

Best evidence for employees (W-2 wage earners)

Common documentation includes:

• Pay stubs showing hourly rate or salary and typical hours
• Year-to-date earnings summaries
• W-2 forms or year-end wage statements
• Timecards/timekeeping reports showing missed hours
• An employer letter confirming job title, pay rate, typical schedule/average hours, dates missed, and whether time was unpaid or covered by PTO

If your hours vary, an average based on a meaningful pre-injury period (with the underlying pay records saved) is often more persuasive than a rough estimate.

Proving tips, commissions, bonuses, and other variable pay

Variable income is commonly disputed. Strong support often comes from records showing a consistent pattern, such as:

• Tip reports, tip-out sheets, POS reports, or tip logs
• Commission statements and sales reports
• Written bonus plans/policies and prior bonus history
• Prior periods showing seasonality (for example, recurring holiday rushes)

The goal is to show a documented baseline and a reasonable method to calculate the difference.

Self-employed, gig workers, and independent contractors: stronger records beat estimates

For self-employed people, contractors, and gig workers, wage-loss proof often turns on business records and separating revenue from profit. Helpful documents may include:

• Tax returns (including schedules reflecting business income and expenses)
• 1099s and year-end platform summaries
• Invoices, contracts, and proof of customer payments
• Bank statements and accounting reports (profit-and-loss statements)
• Platform screenshots showing hours/trips/orders and earnings history
• Proof of canceled jobs or work declined due to medical restrictions

Common disputes include whether loss should be measured as net income (after appropriate expenses) and whether other factors (market changes, staffing, seasonality) caused the reduction instead of the injury.

Lost earning capacity vs. short-term lost wages

If the injury affects your long-term ability to work, the issue may shift from short-term missed wages to “loss of earning capacity,” which is future-looking. Washington generally recognizes this as part of economic damages (see RCW 4.56.250).

Evidence may include:

• Permanent or long-term work restrictions documented by medical providers
• Job descriptions showing duties you can no longer perform
• Work history, training, certifications, and expected career progression
• Vocational or economic analysis in more complex claims

Common challenges insurers raise—and how to prepare

Disputes often involve whether time off was medically necessary, whether light-duty work was available, whether documentation conflicts, and whether the claimed numbers are speculative.

• Get clear work restrictions in writing and follow treatment recommendations
• Keep a single wage-loss folder with pay stubs, schedules, employer letters, and medical notes
• Record information as you go (avoid reconstructing estimates months later)
• If self-employed, keep organized books and separate business and personal spending

FAQ

Do I need a doctor’s note to claim lost wages?

It is often important. A provider work-status note helps connect missed time to injury-related restrictions, which is a common point of dispute in Washington injury claims.

Can I claim overtime, tips, or commissions?

Often you can if you can show a consistent pre-injury pattern using reliable records (payroll, POS/tip reports, commission statements, sales reports), rather than guesswork.

What if I used PTO or sick leave instead of taking unpaid time?

Whether used leave is compensable and how it is valued can be fact-specific. Preserve PTO records and employer policies so the issue can be evaluated accurately.

What documents matter most for self-employed or gig workers?

Tax returns, 1099s/platform summaries, invoices, bank statements, and profit-and-loss records are common starting points, along with proof of canceled jobs and medical restrictions.

When to speak with a lawyer

Consider legal help if wage loss is disputed, your income is variable, you are self-employed, you were moved to restricted duty or reduced hours, or you believe the injury will affect your long-term earning ability.

Contact us to discuss what documents are most useful in your situation and how wage-loss calculations are typically presented in Washington injury claims.

Sources

RCW 4.56.250 (Economic damages; definition includes loss of earnings and loss of earning capacity)