How Long Does a Personal Injury Lawsuit Take?

August 14, 2025 | By Queller, Fisher, Washor, Fuchs & Kool
How Long Does a Personal Injury Lawsuit Take?

When you are recovering from an unexpected injury, the last thing you want is a long, drawn-out legal process. It is one of the very first questions people ask: "How long will this take?" 

You want to get back to your life, your work, and your family, and the uncertainty of a legal case can feel like a heavy weight. While it is completely natural to want a fast resolution, the truth is that every case moves at its own pace. 

Knowing that the answer to how long a personal injury lawsuit takes depends on many variables helps you prepare for the complicated journey ahead. Our personal injury lawyers in Queens are here to support you every step of the way. Contact us today for a free consultation.

  • The timeline for a personal injury case is unique to each situation.
  • Patience during this process allows for the development of a thorough case.
  • The goal is to secure a fair outcome, not just a fast one.

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The Personal Injury Lawsuit Timeline: A General Overview

While no magic calendar can predict the exact length of your case, most personal injury lawsuits follow a similar progression of stages. 

Think of it like a journey from a quiet neighborhood in Westchester into the heart of Manhattan; there are distinct phases and stops along the way, and some parts of the journey move faster than others. 

How Long Does a Personal Injury Lawsuit Take

Each stage has a purpose and must be completed before the next one can begin.

  1. Phase One: Investigation and Pre-Litigation. This is the period of evidence gathering and initial demand before a lawsuit is formally filed.
  2. Phase Two: Filing the Lawsuit and Discovery. This is the formal litigation stage where both sides exchange information under oath.
  3. Phase Three: Negotiation, Mediation, and Trial. This is the final push toward a resolution, either through a settlement agreement or a court trial.

Phase One: Investigation and Reaching Maximum Medical Improvement (Months 1-6+)

The work begins long before anyone steps into a courtroom. After you hire a lawyer, the first phase is dedicated to two critical tasks: investigating the accident and allowing you to focus on your medical treatment. Your lawyer will gather police reports, interview witnesses, and preserve key evidence, like security footage from a store in Queens where a slip and fall occurred.

Just as importantly, this phase is about understanding the full extent of your injuries. A responsible lawyer might advise against settling a case too early. They will want you to reach what is known as Maximum Medical Improvement, or MMI. 

This is a crucial medical term that simply means the point at which your condition has stabilized and your doctor has a clear picture of your long-term prognosis. It means knowing what future medical care you might need and how your injuries will permanently affect your life.

  • Rushing to settle before reaching MMI is a risk because you might agree to an amount that does not cover unforeseen future medical costs.
  • During this time, your legal team is collecting all of your medical records and bills to document the full impact of the injury.
  • They will also gather proof of your lost wages from your employer to include as part of your damages.

Phase Two: Filing the Lawsuit and the Discovery Process (6-18+ Months)

If the insurance company refuses to make a fair settlement offer during the initial phase, the next step is to file a lawsuit. This officially begins the litigation process. Your lawyer will file documents called a Summons and Complaint with the court. 

The Complaint outlines your allegations, explaining who you believe is responsible for your injuries and why. Once these documents are served on the defendant (the party you are suing), their lawyers will file a response, and the case enters the "discovery" phase.

Discovery is the formal legal process where both sides exchange information and evidence. It is designed to ensure there are no surprises at trial and that both parties have access to all the relevant facts. This is often the longest and most intensive part of a lawsuit.

  1. Interrogatories: These are written questions that each side sends to the other, which must be answered under oath.
  2. Requests for Production of Documents: These are formal requests for documents, such as maintenance logs, internal reports, or personnel files.
  3. Depositions: This is out-of-court testimony given under oath. You, the defendant, and key witnesses will be asked questions by the opposing lawyers in the presence of a court reporter who creates a written transcript. Scheduling and completing depositions for everyone involved can take many months.

How Long a Personal Injury Lawsuit Takes: Key Influencing Factors

Expert Witnesses

This is where the timeline can really begin to vary. Two different people injured in what seem like similar car accidents on the Brooklyn-Queens Expressway could have vastly different case timelines. 

The length of your personal injury lawsuit is not random; it is dictated by several specific factors.

  • The severity and complexity of your medical injuries.
  • The number of parties involved in the lawsuit.
  • The local court's calendar and backlog.

The Impact of Injury Severity and Case Complexity

The single biggest factor influencing a case's timeline is the severity of the injury. A case involving a minor soft-tissue injury that heals completely in a few months will almost always resolve faster than a case involving a traumatic brain injury or a spinal cord injury requiring lifelong care.

Complex cases also naturally take longer to resolve. For example, a medical malpractice case can be incredibly complex, requiring your lawyer to hire multiple medical professionals to review thousands of pages of records and provide testimony. 

A construction accident case might involve several defendants, including the general contractor, a subcontractor, and the property owner, each with their own lawyers and insurance companies. Sorting out who is at fault in these situations adds significant time to the process.

  1. Expert Witnesses: Cases involving serious injuries often require testimony from expert witnesses, such as doctors, life care planners, and economists, to explain the full extent of your damages to a jury. Coordinating their reports and depositions takes time.
  2. Multiple Defendants: When you have to conduct discovery with multiple defendants, the timeline multiplies. Each party has the right to ask questions and request documents, which can turn into a long and complicated process.
  3. Disputed Liability: If the other side accepts responsibility, the case will move faster. If they dispute fault and try to blame you, your lawyer will have to spend much more time proving their negligence.

Court Schedules and Insurance Company Tactics Affect How Long a Personal Injury Lawsuit Takes

You are not the only one with a case in the court system. Courts in busy jurisdictions like New York City have crowded dockets. Simply getting a date for a judge to hear a motion or scheduling a trial date can take many months, or even over a year. This is a factor that is completely outside of your or your lawyer's control.

The behavior of the insurance company also plays a huge role. An insurance company's goal is to pay out as little as possible. Their tactics can either speed up or, more commonly, slow down your case.

  • Some insurers will negotiate in good faith once they see the evidence and may offer a fair settlement early on.
  • Others employ "delay, deny, defend" tactics, hoping to drag the process out so that you will become frustrated and accept a lowball offer.
  • The more money that is at stake, the harder an insurance company is likely to fight, which inevitably extends the timeline.

Phase Three: Final Negotiations, Trial, and Resolution (Months to Years)

After the discovery phase is complete, both sides have a clear understanding of the evidence. This is when settlement negotiations often become most serious. Your lawyer may negotiate directly with the defense, or the case may proceed to mediation. 

Mediation is a confidential process where a neutral third-party, the mediator, helps the two sides try to reach a settlement. If a fair settlement cannot be reached, the case will be placed on the trial calendar. Preparing for trial is another intensive process of finalizing witness lists, preparing exhibits, and honing legal arguments. 

The trial itself can last anywhere from a few days to several weeks. And even after a jury verdict, the case may not be over. The losing side has the right to file post-trial motions or appeal the verdict to a higher court, which can add another year or more to the final resolution.

  1. A successful mediation can resolve a case and end the lawsuit in a single day.
  2. Less than 5% of personal injury cases actually go to a full trial; the vast majority are settled beforehand.
  3. The possibility of an appeal means that even a victory at trial does not always guarantee an immediate payout.

Finding Patience on the Path to Justice

The legal process is a marathon, not a sprint. While the question of "how long does a personal injury lawsuit take?" is vital, it is important to understand that the time it takes is often necessary to build a case that truly reflects everything you have lost. 

Attorney Dallin M. Fuchs
Dallin M. Fuchs, New York Personal Injury Lawyer

A quick settlement is rarely a fair settlement. The timeline is dictated by the need to gather evidence, understand your medical future, and navigate a complex system designed to test every aspect of your claim. 

Having an advocate to manage this process allows you to focus on your recovery. At Queller Fisher, we know that the length of this process can be frustrating. 

We handle the legal burdens so you can focus on what matters most: getting better.

  • We prepare every case as if it will go to trial, which motivates fair settlement offers.
  • Our team is dedicated to helping clients navigate the long and often difficult legal journey.
  • You can reach our New York City office at (212) 406-1700 or our White Plains office at (718) 892-0400 for a consultation.

Your Timeline Questions Answered

Why can't my lawyer give me an exact date for when my case will be over?

Your lawyer cannot give you a specific end date because too many unknown variables are outside anyone's control. It would be unprofessional to make a promise they cannot keep.

  1. Unknowns About Your Recovery: The full extent of your injuries and the timeline for your medical treatment are not known initially.
  2. The Other Side's Actions: It is impossible to predict how the defendant and their insurance company will behave and whether they will negotiate fairly or drag things out.
  3. Court System Delays: The court's own schedule for hearings, conferences, and trials is unpredictable and can change without notice.

Will my case go faster if I accept the first settlement offer?

Yes, your case would be over faster, but you would almost certainly be accepting far less money than you deserve. The first offer is a tactic used by insurance companies.

  • It is a calculated lowball number offered before you or your lawyer know the full cost of your injuries.
  • It does not account for future medical bills, future lost wages, or the full extent of your pain and suffering.
  • Accepting a quick offer means signing away your right to seek any more compensation, even if your injury turns out to be much worse than you initially thought.

Does filing a lawsuit mean I will definitely have to go to court and testify at a trial?

No. Filing a lawsuit is a necessary procedural step to move your case forward and show the insurance company you are serious. It does not mean a trial is inevitable.

  1. A Tool for Leverage: Filing a lawsuit is often the catalyst that gets a stubborn insurance company to start negotiating seriously.
  2. Settlement Can Happen Anytime: A case can settle at any point after a lawsuit is filed, right up to the morning of the trial.

Vast Majority Settle: The overwhelming majority of personal injury cases that are filed in court are still resolved through a negotiated settlement before a trial ever takes place.

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