To prepare for a personal injury deposition, meet with your attorney well in advance, review the accident and your medical treatment until the facts are fresh, check your own social media without deleting anything, and practice answering only what is asked. Everything you say will be under oath and can be used against you at trial, so the work you do in the days beforehand matters more than anything that happens in the room.
Why the Preparation Matters
A deposition is sworn, out-of-court testimony taken during the discovery phase of a lawsuit.1Legal Information Institute. Deposition It usually happens in a conference room with you, your attorney, opposing counsel, and a court reporter who puts you under oath and transcribes everything.2Legal Information Institute. Federal Rules of Civil Procedure Rule 30 – Depositions by Oral Examination A videographer may attend too.
What you say does not stay there. The opposing side can read your deposition answers to a jury to contradict anything you say on the witness stand. An adverse party can use your deposition for any purpose. And if you become unavailable at trial because of distance, illness, or other qualifying reasons, your deposition can substitute for live testimony entirely.3Legal Information Institute. Federal Rules of Civil Procedure Rule 32 – Using Depositions in Court Proceedings Every answer is on the record and can be pulled out months or years later. That is why preparation is the whole game.
What to Review Before You Sit Down
The single most productive thing you can do is meet with your attorney and walk through the case from start to finish. Your attorney knows what the other side is likely to ask and can help you organize your memory around the facts that matter. This is not about rehearsing scripted answers. It is about making sure your recall is fresh and accurate.
At a minimum, go over the following:
- The accident itself: date, time, location, weather, road conditions, and the sequence of events. If you kept notes or a journal around that time, reread them.
- Your medical records and treatment history: which doctors you saw, what diagnoses you received, what treatments you had, and the timeline. Vague answers here invite follow-up questions you don’t want.
- Police or incident reports. If a report contains errors, work through them with your attorney now, not at the deposition.
- Conversations you had about the incident with witnesses, first responders, insurance adjusters, and medical providers. Inconsistencies between those earlier statements and your deposition are exactly what opposing counsel hunts for.
- Financial records tied to your injuries: medical bills, lost-wage documentation, out-of-pocket receipts.
Check Your Social Media, but Don’t Delete Anything
Expect the opposing attorney to ask about your online activity. Defense teams and insurance investigators monitor claimants’ accounts looking for content that contradicts injury claims. A photo from a birthday party, a check-in at a hiking trail, a casual “feeling great today” post: any of it can be pulled out of context and used to argue your injuries are exaggerated.
Before the deposition, scroll through your recent posts, photos, and tagged content so nothing surprises you. Assume privacy settings will not protect you; courts routinely allow discovery of social media through subpoenas and other legal tools. Tagged posts from friends showing you doing things inconsistent with your claimed limitations are fair game too.
Here is the part people get wrong. Do not delete, deactivate, or alter any social media content once litigation has started. Destroying digital evidence after you have a duty to preserve it is called spoliation. A court that finds you intentionally deprived the other side of electronic evidence can instruct the jury to presume the deleted content was unfavorable to you, or dismiss your case outright.4Legal Information Institute. Federal Rules of Civil Procedure Rule 37 – Failure to Make Disclosures or to Cooperate in Discovery; Sanctions An embarrassing vacation photo is survivable. A spoliation finding usually is not.
How to Answer Questions
The most common mistake deponents make is talking too much. The opposing attorney’s job is to get you to volunteer information beyond what the question asks. Your job is to answer truthfully and stop. A good answer to “Were you driving that day?” is “Yes.” A bad answer starts with “Yes, and I remember I was on my way to pick up my daughter because…” Everything after “Yes” is a gift to the other side.
Listen to the full question before you start speaking. Pause for a beat. That gives your brain time to process and gives your attorney a window to object if the question is improper. Then answer just what was asked. If the attorney wants more, they will ask.
A few rules that sound simple but take real discipline under pressure:
- “I don’t know” is a complete answer. If you genuinely don’t know something, say so. Guessing under oath creates testimony you will be held to later.
- “I don’t recall” is also complete. Memory is imperfect, and no one expects you to remember every detail of events from months or years ago. Admitting you don’t remember is safer than fabricating a detail.
- Ask for clarification when a question is confusing, compound, or uses terms you don’t understand. You are not obligated to guess what the question means and answer that.
- Don’t argue. Some attorneys will test your patience with repetitive or aggressive questions. Getting angry on the record never helps.
What Your Attorney Can and Can’t Do for You
This is worth understanding before you walk in, because it shapes how you prepare. Objections work differently in a deposition than at trial. Your attorney can object on the record, but in most cases the question still gets answered and the objection is preserved for a judge to rule on later.2Legal Information Institute. Federal Rules of Civil Procedure Rule 30 – Depositions by Oral Examination
There are only three situations where your attorney can instruct you not to answer at all: to protect a legal privilege such as attorney-client communications, to enforce a court-imposed limitation on the deposition, or to suspend the deposition and ask a judge to shut down a line of questioning under Rule 30(d)(3).2Legal Information Institute. Federal Rules of Civil Procedure Rule 30 – Depositions by Oral Examination Outside those narrow grounds, you must answer even if the question feels irrelevant or intrusive.
The practical takeaway: don’t count on your attorney to rescue you from uncomfortable questions. On most questions, they can’t. Your own preparation is what protects you.
Logistics for the Day
Arrive early and use the extra time to settle your nerves and check in with your attorney. Once the court reporter swears you in, everything you say is on the record, including side conversations and offhand comments. Treat the entire session as formal testimony.
Opposing counsel usually starts with background questions about your name, address, education, and employment before moving to the accident, your injuries, your treatment, and how the injury has affected your daily life. Your attorney may ask follow-up questions afterward, but the other side does most of the examining.
Under the federal rules, a deposition is limited to one day of seven hours unless the parties agree otherwise or a court orders more time.2Legal Information Institute. Federal Rules of Civil Procedure Rule 30 – Depositions by Oral Examination Most personal injury depositions run shorter, often two to four hours, but plan for a full day. You can request breaks for water, the restroom, or to collect yourself. Don’t ask for a break while a question is pending, though, because opposing counsel may argue you used the break to consult with your attorney about that specific question.
If your deposition is by videoconference, the court reporter will administer the oath over the video link and ask to see a government-issued photo ID on camera. Same rules apply: under oath, recorded, usable at trial. Find a quiet, well-lit room with a neutral background, close other programs, and silence your phone.
Dress as you would for a professional meeting. Sit upright. Make normal eye contact. A jury may eventually watch a videotaped deposition, and even a transcript-only record captures how you carried yourself if opposing counsel decides to describe it. Speak clearly, don’t nod or shake your head (the transcript won’t capture gestures), and let the attorney finish the question before you answer. Talking over each other creates a messy record.
After the Deposition: Reviewing the Transcript
The court reporter prepares a written transcript afterward. If you or your attorney requests it before the deposition ends, you get 30 days after being notified the transcript is available to review it and note changes.2Legal Information Institute. Federal Rules of Civil Procedure Rule 30 – Depositions by Oral Examination Changes go on an errata sheet listing each correction and the reason. You then sign the transcript.
This review exists mostly to catch transcription errors, like a misheard word or a wrong number. Federal courts are divided on whether the errata sheet can be used to change substance, such as flipping a “yes” to a “no.” Either way, dramatic changes invite the other side to highlight the inconsistency at trial and treat your original answer as a prior inconsistent statement.5Legal Information Institute. Federal Rules of Evidence Rule 613 – Witness’s Prior Statement The errata sheet is not a do-over. Getting the answer right the first time is always better than trying to fix it later.
Two Things You Cannot Do
A deposition is not optional. If you are a party to the lawsuit and fail to attend or refuse to answer after being ordered to, a court can treat disputed facts as established against you, bar you from introducing evidence, dismiss your claim entirely, hold you in contempt, or order you to pay the other side’s attorney’s fees caused by the failure.4Legal Information Institute. Federal Rules of Civil Procedure Rule 37 – Failure to Make Disclosures or to Cooperate in Discovery; Sanctions Courts apply these sanctions regularly.
Lying is worse. Federal perjury law makes it a felony to willfully state something material you do not believe to be true while under oath, punishable by up to five years in prison.6Office of the Law Revision Counsel. 18 USC 1621 – Perjury Generally Beyond the criminal exposure, getting caught in a lie shatters your credibility with a jury and can sink a strong case. Adjusters and defense attorneys compare deposition testimony against medical records, prior statements, and surveillance footage specifically to find inconsistencies. If a truthful answer is unfavorable, your attorney can help you frame it. The answer still has to be true. Cases survive bad facts all the time. They rarely survive a witness caught lying under oath.