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What Does an Injury Lawyer Do? How Personal Injury Attorneys Handle Accident Claims

After a motor vehicle accident, injured people often hear they should "talk to a lawyer" — but it's not always clear what that actually means in practice. What does a personal injury attorney actually do, day to day, on a case like this? The answer is more specific than most people expect.

The Basic Role: Managing the Legal and Claims Process on Your Behalf

A personal injury lawyer takes over the legal and administrative work of pursuing compensation for injuries caused by someone else's negligence. In the context of a car accident, that typically means handling communications with insurance companies, gathering documentation, building a record of damages, and negotiating — or litigating — a resolution.

Most people are dealing with pain, medical appointments, missed work, and a damaged vehicle while also trying to navigate a claims process they've never encountered before. An injury attorney handles the claims side of that picture professionally and full-time.

What Injury Lawyers Actually Do: Step by Step

Investigating the Accident and Establishing Liability

Before anything else, an attorney needs to understand what happened and who was legally responsible. This involves:

  • Reviewing the police report
  • Collecting witness statements
  • Requesting traffic camera or dashcam footage
  • Consulting accident reconstruction experts when necessary
  • Reviewing photos of vehicle damage and the scene

Liability isn't always straightforward. Many states use comparative negligence rules, which reduce a claimant's recovery based on their percentage of fault. A few states still apply contributory negligence, which can bar recovery entirely if the injured person shares any fault. How your state handles fault directly affects what a lawyer can realistically pursue.

Building the Damages Record

An attorney works to document the full cost of your injuries — not just immediate medical bills, but the longer-term picture. This typically includes:

Damage TypeWhat It Covers
Medical expensesER bills, imaging, surgery, therapy, prescriptions
Future medical costsOngoing care, rehabilitation, anticipated procedures
Lost wagesIncome missed during recovery
Loss of earning capacityIf injuries affect future ability to work
Pain and sufferingNon-economic harm; calculated differently by state
Property damageVehicle repair or replacement

Treatment records matter enormously here. Gaps in medical care or delays in seeking treatment can complicate a damages claim. Attorneys often coordinate with treating providers to ensure records are complete and that medical liens — claims by providers against any settlement — are properly tracked.

Handling Insurance Communications

Once an attorney is retained, they typically direct all insurance communications through their office. This applies to both the at-fault driver's liability insurer and, where relevant, the injured person's own insurer — for PIP (personal injury protection), MedPay, or uninsured/underinsured motorist (UM/UIM) coverage.

Insurance adjusters work for the insurer, not for the claimant. An attorney's job, in part, is to counter low offers, respond to coverage disputes, and ensure that settlement figures reflect the full documented loss — not just what's convenient for the insurer to pay.

Drafting and Negotiating the Demand Letter 🔎

Once medical treatment is complete or has reached maximum medical improvement (MMI), the attorney typically prepares a demand letter — a formal document outlining the injuries, treatment, liability argument, and a requested settlement figure. This starts the negotiation process.

Many personal injury cases settle during this phase, without going to court. When they don't, the attorney may file a lawsuit and begin the discovery process — depositions, document requests, and expert disclosures.

Litigating When Necessary

Most injury cases settle before trial. When they don't, an attorney handles court filings, motion practice, trial preparation, and — if it goes that far — presenting the case to a jury. Litigation adds time and cost to both sides, which is often why settlements happen first.

How Attorneys Are Paid: Contingency Fees

Most personal injury attorneys work on a contingency fee basis. This means:

  • The client pays no upfront fees
  • The attorney collects a percentage of any settlement or verdict — commonly in the range of 33% to 40%, though this varies by firm, state, and case complexity
  • If there's no recovery, the attorney typically collects no fee

Case expenses — filing fees, expert witnesses, medical record costs — may be handled separately, depending on the fee agreement. Clients should ask about this before signing a retainer.

When Do People Typically Hire an Injury Lawyer?

There's no universal threshold. But attorneys are more commonly sought when:

  • Injuries are serious, ongoing, or permanently disabling
  • Liability is disputed
  • Multiple parties are involved
  • The insurer denies the claim or offers a settlement that seems inconsistent with the documented losses
  • The statute of limitations deadline is approaching

Statutes of limitations — the legal deadlines to file a lawsuit — vary by state, typically ranging from one to three years from the date of injury, though exceptions apply. Missing these deadlines generally eliminates the right to pursue a claim in court, regardless of its merit.

The Variables That Shape How This Works

No two cases move through this process the same way. What an injury lawyer does — and how much they can recover — depends heavily on:

  • Your state's fault rules (no-fault vs. at-fault, comparative vs. contributory negligence)
  • Available insurance coverage and applicable limits
  • The nature and severity of injuries
  • How liability is disputed or shared
  • Whether the case settles or proceeds to litigation

The mechanics described here apply broadly across personal injury cases in the U.S. — but how they play out in your state, under your policy, with your specific injuries and accident circumstances, is a different question entirely.