Lost Wages Claim After a Car Accident: How to Prove It

Lost wages are the income you would have earned between the crash and your return to work, including regular pay, overtime you would have worked, bonuses and commissions you would have earned, and benefits you lost. They are economic damages, claimed from the at-fault driver's insurer as part of the injury claim, and they are the component insurers scrutinize most closely because they are the easiest to document and the easiest to inflate.

Two things prove them. The medical record must show that a doctor took you off work or restricted you for the period, with the restriction tied to the injury; an insurer will not pay for time off that you chose or that no doctor supported. And the amount must be documented from the source: an employer's records for an employee, business records for the self-employed. A claim for lost wages without the medical restriction is an argument; with it, it is a figure.

Partial lost wages count: reduced hours on a doctor's restriction, a lighter-duty position at lower pay, missed overtime, and time off for medical appointments and therapy during the recovery. Each is documented the same way.

An employee's claim is the simplest. A letter from the employer on letterhead states the position, the rate of pay, the normal hours, the dates missed, and any overtime, bonus or commission that would have been earned; pay stubs from before and after the injury and the prior year's tax forms corroborate it. Where the employer is reluctant, an attorney's request usually produces it, and employment records can be subpoenaed in litigation.

Self-employed people prove lost income from business records: prior years' tax returns and schedules showing the business's income, profit and loss statements for the periods before and after the injury, invoices and contracts that were lost or delayed, bank deposits, and a statement from an accountant where the business is large enough to have one. The measure is lost profit, not lost revenue, and insurers will argue that the business continued without you or that the loss was seasonal; the records answer that.

Gig and platform workers, rideshare drivers, delivery drivers, freelancers, prove it from the platform's earnings history, which shows what they earned in the weeks before the injury and nothing during it, together with tax returns and bank records. The claim is for the average earnings over a representative period before the injury, applied to the period off work. Keeping the platform records and screenshots from before the injury matters, because access can lapse.

Suppose you were a warehouse supervisor earning $26 an hour with regular overtime, injured in a rear-end crash with a herniated disc. Your doctor took you off work for seven weeks and then restricted you to no lifting over twenty pounds for another eight weeks, during which your employer moved you to a desk position at $19 an hour and no overtime.

The lost wages claim had three parts. Seven weeks at 40 hours plus the average eight hours of weekly overtime at time and a half, documented by the employer's letter and the prior six months of pay stubs, came to about $9,500. Eight weeks of the $7-an-hour difference plus the lost overtime came to about $3,900. The four days of medical appointments after your return came to about $830. You had used five days of PTO in the first week, which was included.

The insurer initially offered to pay only the seven weeks of base pay, excluding overtime as speculative. The six months of pay stubs showing consistent overtime, and the employer's letter confirming it would have continued, resolved it. All figures are hypothetical; the pattern of an insurer excluding overtime until it is documented is routine.

The claim is built from records that are easy to get at the time and hard to reconstruct later.

• Ask every treating doctor for a written work restriction, with dates, at each visit; make sure it is in the chart as well as on a note.
• Tell your employer in writing that you are off on a medical restriction from the crash, and keep the correspondence.
• Request an employer letter stating your position, pay rate, normal hours, dates missed, and lost overtime, bonuses or commissions, on letterhead.
• Collect pay stubs for six months before the injury and for the period after, and the prior year's W-2 or 1099.
• If self-employed, gather the last two or three years of tax returns, year-to-date profit and loss, and specific contracts or invoices lost or delayed.
• If a gig worker, download the platform earnings history for the months before the injury now, while you have access.
• Log every medical appointment and the hours missed for it, and keep PTO and sick leave records showing what you used.

In no-fault states, personal injury protection pays a share of lost wages first, regardless of fault: in Florida, 60 percent of lost income within the PIP limit; in New York, 80 percent up to a monthly cap for up to three years; in Michigan, 85 percent up to a monthly cap for three years; in New Jersey, as an optional coverage. The claim against the at-fault driver for lost wages beyond PIP requires meeting the injury threshold. Elsewhere, lost wages are claimed entirely from the at-fault insurer, with any PIP or disability payments subject to the state's rules on offsets.

Whether the claim is reduced by sick pay or disability benefits received depends on the state's collateral source rule: most states let you recover the full amount regardless of other sources, on the theory that you paid for those benefits; a minority reduce the claim by them. Short-term disability insurers and employer plans may have a right to reimbursement from the settlement.

Taxes: compensation for lost wages in a personal injury settlement is generally not taxable under federal law when it is part of damages for a physical injury, though the rules have exceptions and a tax professional should be consulted on a large claim. Deadlines are the state's injury statute, one year in Tennessee and Kentucky, two in Texas, California, Florida and Georgia, three in New York and North Carolina.

When the injury permanently limits the work you can do, the claim extends beyond the wages lost to date to the earnings you will not make in the future. This is lost earning capacity, and it is often the largest component of a serious injury claim. A warehouse worker who can no longer lift, a nurse who cannot stand for a shift, a tradesperson who cannot climb, has lost the difference between what they earned and what they can now earn, for the rest of their working life.

It is proven by a vocational expert, who assesses the injured person's education, skills, work history and medical restrictions and identifies what work remains possible and what it pays, and by an economist, who calculates the difference to retirement age, adjusts for raises and benefits, and discounts it to present value. The treating doctors' opinions on permanent restrictions are the medical foundation. The defense retains its own experts and the figures are contested.

Even a person who has returned to the same job can have a lost earning capacity claim if the injury limits advancement, overtime, or the ability to continue in the job as they age. The claim is about capacity, not current pay, and it is evaluated when the medical picture is settled.

A lost wages claim is a documentation claim: the doctor's restriction and the employer's or business's records either support the figure or they do not, and the self-employed and gig workers who are most often undercompensated are those who did not keep the records. The questions to answer early are whether work restrictions are in the chart, what records exist, and whether the injury will have lasting effects on work. Most personal injury attorneys work on contingency.

Ask Legal Matters is a free claim-review request service, not a law firm. Requests may be shared with independent attorneys and legal services partners who handle inquiries in your state, and an attorney must evaluate the facts before anyone can say what the claim is worth. If a crash someone else caused has cost you income, you can request a free claim review.

• Car Accident Claims in the United States: The Complete Guide
• Truck Accident Claims: Liability, Federal Rules and Compensation
• Workplace Injury Claims: Workers' Compensation and Third-Party Lawsuits
• Can I Sue My Employer for a Work Injury? Workers' Comp vs Lawsuit
• Catastrophic Injury Claim: What Makes It Different
• Injured in a Company Vehicle: Which Deadline Runs Out First
• Burn Injury Claim: Who Is Liable and How the Value Is Set
• Work Zone Crash Claim: Contractors, the State and Drivers
• Car Totaled After an Accident: How the Total Loss Payout Works

Need local rules? Choose your state from the injury law guides hub or read the statute of limitations by state.