How Long Does a Personal Injury Case Take From Start to Finish?

A simple injury claim that settles without a lawsuit often takes 6 months to a year. Most of that time is spent finishing treatment. A case that goes into litigation usually takes 1 to 3 years. Only a small share ever reach trial, and those take longest.

How long do injury cases take in court, according to the data?

The best national data comes from the Bureau of Justice Statistics Civil Justice Survey of State Courts. It tracked tort trials concluded in 2005 in a national sample of state courts. Half of tort jury trials took 23 months or less from the filing of the complaint to verdict. Bench trials took a median of 18 months.

Timing varied by case type:

• Car crash cases: a median of 20.1 months from filing to trial
• Premises liability, such as slip-and-fall cases: 24.5 months
• Product liability, not counting asbestos: 29.0 months
• Medical malpractice: 30.0 months

The same survey found trials made up about 4% of tort case dispositions. Most of the rest settled or were dismissed, usually sooner. The figures are from 2005, so treat them as a rough guide rather than a forecast.

Courts also set goals for themselves. The National Center for State Courts' Model Time Standards call for 75% of general civil cases to end within 180 days. The targets rise to 90% within 365 days and 98% within 540 days.

States set their own targets. California's Standard 2.2 aims to resolve 75% of unlimited civil cases within 12 months and all of them within 24 months. Texas Rule of Judicial Administration 6.1 sets 18 months from the appearance date for civil jury cases. These are goals for the court's whole docket, not promises for your case.

What happens at each stage, and how long does it take?

1. Treatment and maximum medical improvement

This stage runs from a few weeks to more than a year. Many lawyers wait until you reach maximum medical improvement, the point where your doctor expects no further recovery. Settling earlier means guessing at future costs, and a signed release cannot be reopened. If your filing deadline arrives before treatment ends, your lawyer can file suit to protect the claim while you keep treating.

2. Records and the demand letter

Gathering medical records and bills usually takes 1 to 2 months after treatment ends. Your lawyer then sends a demand package with the records, bills, lost-wage proof and a settlement figure. See how settlements are calculated for what goes into that number.

Some states regulate demands with deadlines. In California, Code of Civil Procedure §999.1 covers time-limited demands to settle within policy limits. The insurer must get at least 30 days to respond, or 33 days by regular mail.

3. Negotiation

Back-and-forth with the adjuster often takes 1 to 3 months for a straightforward claim. California's claims regulations require an insurer to accept or deny a claim within 40 days of receiving proof of it. Delays must be explained in writing every 30 days.

4. Filing the lawsuit

If talks stall, your lawyer files suit, and the statute of limitations sets the outer limit for doing so. After being served, the defendant has 30 days to respond in California state court under CCP §412.20. In federal court the deadline is 21 days under Federal Rule 12.

5. Discovery

Discovery is usually the longest stage, often 6 to 18 months. Both sides exchange documents, answer written questions and take depositions. Your own deposition, independent medical exams and expert reports all happen here.

6. Mediation

Many courts require or encourage mediation before trial. A mediation session usually lasts one day, and many cases settle there or in the weeks after.

7. Trial and payment

Trial dates depend on the court's calendar and can be pushed back more than once. After a settlement, expect several more weeks for the release, lien payoffs and the final check. Our guide to medical liens explains why liens can hold up payment.

What speeds up or slows down a case?

The biggest factor is how long you are treated. After that, these usually matter most:

• Clear fault. A rear-end crash with a police report moves faster than a disputed intersection collision.
• Policy limits. If your damages clearly exceed a $30,000 policy, the insurer may tender the limit quickly.
• Surgery or permanent injury. Future costs need medical and economic experts, which adds months.
• Several defendants or insurers. Each one must agree on its share before anyone settles.
• Case type. Malpractice and product cases need experts early, as explained below.
• Your own schedule. A missed deposition or medical exam has to be rebooked, often weeks out.
• Court backlog. Busy urban courts can take longer to reach trial than smaller counties.

Why do malpractice and product cases take longer?

These cases depend on experts from the start, and the law adds steps before the case can move. In the BJS data, malpractice trials took a median of 30.0 months from filing, against 20.1 months for car crash trials.

Many states require expert sign-off early. Pennsylvania's Rule 1042.3 requires a certificate of merit with the complaint or within 60 days after filing. Texas requires an expert report for each doctor within 120 days after that doctor answers.

Product cases take time for a different reason. The failed product must be preserved and tested, and the manufacturer often hires its own engineers to test it again. Each round of testing and expert reports can add months to discovery.

What does a typical timeline look like?

What should you do to keep your case moving?

1. Keep every medical appointment. Gaps in treatment slow the claim and give the insurer an argument.
2. Send documents quickly. Pay stubs, bills and insurance cards you hold can stall a demand for weeks.
3. Know your filing deadline. Ask your lawyer for the exact date in writing.
4. Ask for a realistic schedule. Useful questions: When do you expect to send the demand? What is this court's usual time to trial? Will you file suit if the offer is low?
5. Get regular updates. Agree on how often you will hear from the firm, such as every 30 days.