What to Expect at Your Car Accident Deposition in New York (2025)

A deposition is one of the most consequential events in a New York car accident lawsuit. It is the moment when the insurance company’s defense attorneys have the opportunity to question you under oath, before a court reporter, about everything related to the accident, your injuries, your medical history, and your life. What you say — and how you say it — can significantly affect the outcome of your case. Understanding the deposition process in advance is not merely helpful. It is essential.

What a Deposition Is and Why It Happens

A deposition is a formal proceeding in which a witness answers questions under oath outside of the courtroom, with a stenographer transcribing every word. In New York civil litigation, depositions are governed by Article 31 of the Civil Practice Law and Rules (CPLR). They are a form of pre-trial discovery — a mechanism through which each side gathers sworn testimony from witnesses before the case reaches trial.

In a car accident lawsuit, depositions serve several practical functions for the defense. They allow the defense attorney to learn exactly what you will say about the accident before trial, so that there are no surprises in the courtroom. They create a sworn record that can be used to impeach you — to highlight inconsistencies — if your trial testimony differs from what you said at the deposition. They give the defense an opportunity to evaluate you as a witness: how you present yourself, how clearly you communicate, and how sympathetic a jury might find you.

For the plaintiff, your deposition is also an opportunity to tell your story clearly, consistently, and compellingly under oath. A plaintiff who is well-prepared, composed, and credible at a deposition strengthens the case significantly. A plaintiff who contradicts prior statements, exaggerates symptoms, or volunteers damaging information can undermine a case that was otherwise well-documented.

Depositions are not a formality. They are a critical phase of litigation, and they require serious preparation.

Who Attends a Car Accident Deposition in New York

Several people are typically present at a plaintiff’s deposition in a New York car accident case.

The plaintiff — you — is the witness being questioned. You are under oath and your testimony has the same legal effect as testimony given in open court.

Your attorney attends and sits beside you throughout the deposition. Your attorney can object to improper questions, instruct you not to answer when a privilege applies, and call for breaks when needed. Your attorney does not, however, answer questions on your behalf or coach you during the examination itself.

The defense attorney — typically the attorney retained by the at-fault driver’s insurance company — conducts the examination. In cases with multiple defendants, each defendant’s attorney may have the opportunity to question you. The defense attorney’s questions will cover every aspect of the case, from the collision itself to your complete medical history.

A court reporter is present to stenographically transcribe the entire proceeding. The transcript becomes the official record of the deposition and is used throughout the remainder of the litigation.

In some cases, additional parties may attend, including co-defendants’ counsel, third-party defendants’ counsel, or, in cases involving a serious permanent injury, an insurance company representative. Expert witnesses generally do not attend fact depositions, though in cases where expert depositions are scheduled separately, the parties’ respective experts may be present for those.

When Depositions Occur in the Litigation Timeline

New York Supreme Court litigation follows a structured discovery timeline. Understanding where depositions fit within that timeline helps you anticipate what to expect and why.

After a lawsuit is filed, the parties typically exchange a Preliminary Conference order, which is a scheduling order issued by the court setting deadlines for all phases of discovery. Under this order, the parties will exchange written discovery — interrogatories, demands for bills of particulars, demands for medical authorizations, and demands for documents — before depositions are conducted.

The Bill of Particulars is the plaintiff’s formal statement of the injuries claimed and the specific ways in which the defendant was negligent. It is exchanged before depositions because the defense needs to know the scope of the plaintiff’s claims before questioning the plaintiff.

Medical authorizations allow the defense to obtain your complete medical records — from every provider you have identified, including treating physicians, specialists, hospitals, and diagnostic facilities. The defense will review these records thoroughly before your deposition. They will be looking for inconsistencies between what you told your doctors and what you tell them at the deposition, for evidence of prior injuries or conditions, and for gaps in treatment.

Depositions of parties — the plaintiff and the defendant driver — are typically conducted before the Note of Issue is filed. The Note of Issue is the document that certifies discovery is complete and places the case on the trial calendar. In New York Supreme Court practice, depositions must generally be completed before the Note of Issue filing deadline. Once the Note of Issue is filed, the case is on the trial calendar, and the opportunity for depositions closes unless the court grants leave to conduct additional discovery.

Expert discovery — including the exchange of expert witness information and the depositions of expert witnesses — typically occurs after the Note of Issue is filed, through a process governed by CPLR 3101(d) and the court’s individual rules. This sequence matters: your treating physicians may be deposed as experts after the Note of Issue, in a separate round of expert depositions distinct from the fact deposition of the plaintiff.

Where Depositions Take Place

In New York car accident cases, the plaintiff’s deposition is most commonly conducted at the office of the plaintiff’s attorney. This is the standard practice and it reflects the general rule that the deposition of a party is taken at the convenience of the examining party, but in a neutral or plaintiff-favorable location when the plaintiff is the witness.

The defense attorney travels to the plaintiff’s attorney’s office. The plaintiff sits at a conference table with their attorney, across from or beside the defense attorney and the court reporter.

Remote depositions have become significantly more common following the disruption of in-person proceedings during the pandemic, and they remain a routine option under CPLR 3113(d), which explicitly authorizes depositions conducted through video conference technology. In a remote deposition, all parties appear by video, the court reporter is connected remotely, and the proceeding is conducted and transcribed in the same manner as an in-person deposition. Some courts and parties now prefer remote depositions for efficiency; others prefer in-person proceedings so that the defense attorney can observe the plaintiff’s demeanor and physical limitations directly.

Where the plaintiff has a serious physical disability or medical condition that makes travel difficult, the deposition may be conducted at the plaintiff’s home or at a medical facility, with court approval if necessary.

How Long Depositions Last

A plaintiff’s deposition in a New York car accident case typically lasts between two and five hours, depending on the complexity of the case, the severity of the injuries, the extent of the medical history, and the thoroughness of the defense attorney conducting the examination.

Cases involving significant permanent injuries — fractures, surgical procedures, neurological conditions, or conditions requiring long-term treatment such as CRPS or spinal injuries — tend to produce longer depositions because the defense attorney will probe the medical history and treatment in extensive detail. Cases involving multiple vehicle defendants, disputed liability, or prior accidents will also run longer.

In complex cases, depositions may span multiple sessions. CPLR 3106 does not impose a strict time limit on depositions, though courts have the discretion to control unreasonably prolonged examinations on application from counsel. As a practical matter, most New York car accident depositions are completed in a single session of one to four hours.

What Topics Are Covered in a Plaintiff’s Deposition

The defense attorney’s examination of the plaintiff in a car accident deposition is methodical and comprehensive. Understanding the typical subject matter in advance allows you to prepare intelligently.

Personal background. The deposition typically begins with foundational background questions: your full name, current address, prior addresses, date of birth, education, marital status, and family composition. These questions establish your identity on the record and begin the process of building a complete picture of who you are.

Employment history. The defense will ask about your current employment, your job duties, your earnings, and your prior employment history going back many years. If you are claiming lost wages or lost earning capacity, your complete employment history is essential background. Your job title, physical demands of the work, hours, schedule, and compensation are all relevant. Prior periods of unemployment, workers’ compensation claims, and prior work-related injuries will also be explored.

Prior accidents and injuries. This is one of the most important areas of examination. The defense will ask whether you have been in any prior motor vehicle accidents, whether you have made prior personal injury claims, and whether you have had any prior injuries or medical conditions affecting the same body parts that are now injured. Prior accidents and injuries are scrutinized for two reasons: they may constitute pre-existing conditions that the defense claims are responsible for your current symptoms, and they test your credibility — if you fail to disclose a prior accident or injury that your medical records reveal, the defense will argue you were deliberately concealing it.

The accident itself. The defense attorney will walk you through the circumstances of the collision in precise detail. Where were you going? What was your route? What time of day was it? What were the weather and traffic conditions? Where exactly did the impact occur — at what intersection, at what location on the roadway? What direction were you traveling? How fast were you going? What did you see before the impact? What did you hear? Where was the defendant’s vehicle immediately before impact? Did you see the defendant’s vehicle at all before the collision? What happened to your body during the impact — did you strike the steering wheel, the door, the headrest?

Post-accident conduct. What did you do immediately after the accident? Did you call 911? Did you remain at the scene? Did you take photographs? Did you exchange information with the other driver? What did you say to the other driver? Did you speak with police officers? Did you complain of pain at the scene? Did you refuse medical treatment at the scene? Did you go directly to the emergency room, or did you wait? How did you get home or to the hospital?

Medical treatment. The defense will ask about every medical provider you saw after the accident, starting with the emergency room. They will ask when you first sought treatment, what symptoms you reported, what diagnoses you received, what tests were performed, and what treatment was recommended. They will trace your complete treatment history through every provider: primary care physicians, orthopedists, neurologists, pain management specialists, chiropractors, physical therapists, acupuncturists, and any others. They will ask about every diagnostic test: X-rays, MRI studies, CT scans, nerve conduction studies. They will ask about every procedure: injections, nerve blocks, surgeries. They will ask about every medication you were prescribed and whether you took it as directed.

Symptoms. The defense attorney will ask you to describe your pain in detail. Where exactly is the pain? What does it feel like — sharp, dull, burning, aching? On a scale of one to ten, how would you rate it? Has it gotten better, worse, or stayed the same? Are there activities that make it worse? Are there times of day when it is worse? How does it affect your sleep? Do you have good days and bad days?

Daily life limitations. The defense will explore in detail how your injuries have affected your ability to perform activities of daily living: cooking, cleaning, driving, grocery shopping, childcare, yard work, exercise, recreational activities, and social activities. They will ask about activities you can no longer do, activities you do with difficulty, and activities you do with no limitation.

Prior lawsuits. The defense will ask whether you have ever been a party to any prior lawsuit — as a plaintiff, a defendant, or a witness. Prior personal injury lawsuits are particularly important. The defense will obtain records from any prior personal injury case and use them to compare your current claims.

How Defense Attorneys Use Deposition Testimony

Defense attorneys are not simply gathering information at your deposition. They are building tools to use against you throughout the remainder of the litigation.

The most powerful use of deposition testimony is impeachment at trial. If your testimony at trial differs from what you said at the deposition — even in subtle ways — the defense attorney will read the deposition transcript aloud and ask you to explain the inconsistency. A significant inconsistency on a material point can devastate credibility before a jury.

Deposition testimony is also used to define and limit your injury claims. If you testified at the deposition that you had no problem driving after the first two months, the defense will argue at trial that your functional limitations were temporary, not permanent. If you testified that your pain was a “four out of ten” at the deposition, the defense will use that to counter testimony at trial that your pain is debilitating.

Gaps in treatment — periods between visits to treating physicians — are exploited heavily. If you saw your orthopedist three times in the first month and then did not return for four months, the defense attorney will ask at deposition why you stopped treatment. The implication is that you stopped because you got better, not because of scheduling difficulties or insurance authorization problems.

The defense also uses depositions to test whether the plaintiff minimized the seriousness of the accident when speaking to first responders, the emergency room, or their initial treating physician. If you told the ER nurse your pain was “two out of ten” on the day of the accident, and you now claim a permanent disabling injury, the defense will argue you are exaggerating.

The Deposition of the Defendant Driver

While this article focuses on the plaintiff’s deposition, the deposition of the defendant driver is equally important and is conducted by the plaintiff’s attorney.

The plaintiff’s attorney will question the defendant driver about their background, their driving history, any prior accidents, and the specific circumstances of the collision. Key areas of inquiry include: What route were they taking? Where were they going? Were they using a cell phone? Were they impaired by alcohol or drugs? Did they see the plaintiff’s vehicle before the collision? Did they brake? What was their speed? Did they have any mechanical problems with the vehicle? Had they been cited for any Vehicle and Traffic Law violations?

Admissions obtained at the defendant driver’s deposition — that they ran a red light, that they were not paying attention, that they were traveling above the speed limit — are valuable evidence of liability that can be used at trial or to strengthen the settlement position. VTL violations that the defendant admits or that appear in the police accident report are powerful evidence of negligence per se.

How to Prepare for Your Deposition

Preparation is the single most important factor in a successful deposition. Your attorney should conduct one or more preparation sessions with you before the deposition date. These sessions should cover not only what questions to expect but also how to answer them.

Review all of your medical records before the deposition. Read every treating note, every hospital record, every diagnostic report. Know what you told each doctor about your symptoms and when. Know the sequence of your treatment. Know the names and specialties of every provider who treated you. Inconsistencies between your deposition testimony and your medical records are among the most damaging problems a plaintiff can face, and the only way to avoid them is to know your medical history thoroughly.

Review the police accident report. Know what it says about how the accident occurred, who was cited, and what the officers observed at the scene. If the report contains any inaccuracies, discuss them with your attorney in advance.

Review any prior accident or injury history. Be honest with your attorney about every prior accident, prior injury, and prior medical treatment you have ever received — including treatment that predated the accident by years or decades. The defense will obtain your complete medical records through authorizations and prior litigation records through court system searches. If prior injuries exist, your attorney needs to know about them to address them proactively. Attempting to conceal prior injuries is one of the most damaging things a plaintiff can do.

Practice telling the story of the accident chronologically. You should be able to describe, in your own words, exactly what happened — where you were coming from, where you were going, what you observed before the impact, and what happened during and immediately after the collision. You do not need to memorize a script. You need to know your own story well enough to tell it clearly and consistently.

Rules of Conduct During the Deposition

Several rules of conduct govern how you should behave and respond during your deposition.

Listen to the complete question before answering. Defense attorneys sometimes ask long, compound questions. Do not begin answering until you have heard the entire question and understood what is being asked.

Pause before answering. A brief pause gives your attorney time to object to an improper question before you answer, and it gives you time to think about what you actually want to say. Rushing to answer is a common mistake that leads to imprecise or inadvertent statements.

Do not guess. If you do not know the answer to a question — the exact speed of the vehicles, the precise distance between cars, the exact time of day — say so. “I don’t know” and “I don’t remember” are complete and appropriate answers. Guessing and then being shown to be wrong is far more damaging than simply acknowledging uncertainty.

Do not volunteer information beyond the scope of the question. Answer the question that was asked — nothing more. If the defense attorney asks whether you saw the defendant’s vehicle before the impact, answer that question. Do not add additional information about the traffic conditions or your speed unless specifically asked. Every additional piece of information you volunteer is an opportunity for the defense to follow up with additional questions.

Stop speaking when your attorney objects. If your attorney objects to a question, stop and listen. In most cases in New York depositions, you will be instructed to answer the question after the objection is noted, because most objections in a deposition are preserved for trial rather than enforced at the deposition itself. However, if your attorney instructs you not to answer on the grounds of attorney-client privilege or another recognized privilege, follow that instruction and do not answer.

If a question is unclear or ambiguous, ask for clarification before answering. “I’m not sure I understand the question — could you rephrase it?” is an entirely appropriate and professional response.

Common Mistakes Plaintiffs Make in Depositions

The deposition mistakes that most seriously damage car accident cases fall into several recurring categories.

Exaggerating symptoms is the single most dangerous mistake. Defense attorneys and insurance companies routinely conduct surveillance of plaintiffs before depositions. If you have been photographed or videotaped performing activities that appear inconsistent with your claimed disability, and you then testify at the deposition that you cannot perform those activities at all, your credibility is destroyed. Describe your limitations honestly, including the fact that you may have good days and bad days, and that you can perform some activities with difficulty.

Inconsistent testimony — contradicting yourself within the deposition, contradicting your prior statements to treating physicians, or contradicting the police report — is heavily exploited at trial. The solution is preparation: know your records, know your story, and be consistent.

Forgetting prior injuries is a common problem. Plaintiffs sometimes fail to disclose prior accidents or prior treatment to the same body parts, either because they genuinely forgot or because they hoped the prior history would not come up. The defense will find it through medical authorization returns and prior litigation records. Undisclosed prior injuries that surface through the defense’s own discovery efforts are far more damaging than prior injuries that are acknowledged, explained, and addressed head-on by the plaintiff’s attorney.

Social media inconsistencies have become one of the most significant sources of deposition problems in recent years. Photographs posted on social media showing a plaintiff engaged in physical activities — hiking, dancing, playing with children, attending events — are routinely used by defense attorneys to confront plaintiffs at depositions and at trial. The deposition question is straightforward: “Is this you in this photograph? When was it taken? Are you performing [specific activity] in this photograph?” Social media posts that contradict the claimed disability are among the most damaging forms of evidence available to the defense.

How the Defense Uses Prior Deposition Testimony at Trial

Under CPLR 3117, a party’s deposition transcript may be used at trial for any purpose — including reading the transcript directly into evidence or using it to impeach the party if their trial testimony is inconsistent with the deposition. This is the fundamental reason why depositions in New York are so consequential: the transcript follows you to trial.

Impeachment by prior inconsistent statement is a powerful litigation tool. The defense attorney will confront the plaintiff at trial with the deposition transcript, reading the specific question and answer aloud, and then asking the plaintiff to explain why their testimony changed. A compelling explanation — “I was confused by how the question was phrased” or “I have since recalled additional details with the help of medical records” — can sometimes rehabilitate the inconsistency. But in many cases, the jury draws a negative inference from the inconsistency itself, regardless of the explanation.

Prior deposition transcripts are also used in motions for summary judgment. If the plaintiff’s deposition testimony fails to establish a prima facie case on the serious injury threshold — for example, if the plaintiff concedes that their condition resolved within a few months and they returned to all normal activities — the defense can use that testimony as the evidentiary basis for a motion to dismiss the case before trial.

The Errata Sheet: CPLR 3116

After the deposition is transcribed, the court reporter sends the transcript to the witness for review and signature. Under CPLR 3116, the witness has 60 days from the date the transcript is submitted to them to review it and submit corrections on an errata sheet.

The errata sheet allows the witness to correct transcription errors — misheard words, misspelled names, typographical errors — and to correct substantive errors in the testimony. However, New York courts have held that the errata sheet process is not a mechanism for wholesale revision of deposition testimony. Substantive corrections that alter the meaning of prior answers are scrutinized by courts; the original answer and the correction both appear in the record, and the defense attorney can question the witness about any correction at trial.

Review the transcript carefully and completely. Do not assume the court reporter captured everything correctly. Medical terms, proper names, and specific numbers are particularly prone to transcription errors. Corrections to factual errors in the transcript should be made promptly; corrections that alter the substance of your testimony should be discussed with your attorney carefully before the errata sheet is submitted.

Videotaped Depositions vs. Stenographic

Most depositions in New York car accident cases are conducted stenographically — by a court reporter who transcribes the testimony into a written transcript. However, CPLR 3113 permits depositions to be recorded by video, either alone or simultaneously with stenographic transcription.

Videotaped depositions have several implications that differ from stenographic-only depositions. A video recording captures not only what was said but how it was said — the witness’s tone of voice, facial expressions, body language, and apparent level of pain or distress. A plaintiff who appears composed, thoughtful, and credible on video makes a stronger impression than the same testimony read from a cold transcript. Conversely, a plaintiff who appears evasive, emotional, or inconsistent on video presents a more significant problem at trial than one whose unflattering demeanor exists only in writing.

Video depositions of plaintiffs are increasingly used by the defense to preserve testimony that can be played for the jury at trial, particularly in cases where the plaintiff may not be available to testify in person due to deteriorating health, or where the defense wishes to present a portion of the plaintiff’s own testimony as part of its case.

If your deposition is being recorded by video, dress professionally, speak clearly and at a measured pace, and conduct yourself exactly as you would in a courtroom.

Deposition of Expert Witnesses in New York

Expert witness depositions are distinct from fact witness depositions and occur later in the litigation timeline. Under CPLR 3101(d), a party must identify their expert witnesses and provide a written disclosure describing the subject matter, the substance of the facts and opinions, and the grounds for each opinion after the Note of Issue is filed and before the expert deposition.

In a car accident case, expert depositions may include the depositions of treating physicians who are offered as expert witnesses (orthopedic surgeons, neurologists, pain management specialists), retained liability experts (accident reconstruction engineers), and retained damages experts (life care planners, vocational rehabilitation specialists, economists). Each side’s experts may be deposed by the opposing party.

Expert depositions are highly technical and are conducted between the respective attorneys. The plaintiff is typically not present for expert depositions, and the expert witness testifies from their own knowledge and records rather than from the plaintiff’s personal account of events.

The strength of your treating physicians’ expert opinions — on causation, diagnosis, permanence, and future treatment needs — is one of the most important determinants of case value. A treating orthopedist who has consistently documented your condition from the first visit and who can withstand vigorous cross-examination at deposition is a far more valuable witness than one whose records are inconsistent or whose opinions shift under questioning.

For more information about how we build and present car accident injury cases from the initial investigation through trial, visit our Long Island car accident lawyer page.

Preparing for Your Deposition with an Experienced Attorney

The deposition is not a proceeding that should be faced without thorough preparation and an attorney who has conducted and defended hundreds of depositions in New York car accident cases. The questions are predictable in their subject matter, and the mistakes that plaintiffs make are equally predictable — which means that a well-prepared plaintiff can avoid nearly all of them.

Work closely with your attorney in the days before the deposition. Bring your medical records, your police report, and any photographs or documents related to the accident. Be completely honest with your attorney about your prior medical history, prior accidents, and social media presence. Ask questions about anything you do not understand. Practice answering questions about the accident out loud — not because you are rehearsing answers, but because articulating your account clearly and confidently takes practice.

On the day of the deposition, arrive early, dress professionally, and approach the proceeding with calm and composure. You know the truth of what happened to you. Your attorney knows the law and the evidence. Together, a well-prepared deposition is not something to fear — it is an opportunity to establish your credibility and the strength of your claim on the permanent record that will accompany your case to trial or to settlement.