How to prepare for a deposition: a practical guide for witnesses

What a deposition is, and why preparation matters

A deposition is sworn testimony given outside a courtroom, usually in a conference room or over a videoconference, with no judge present. An attorney asks you questions, you answer under oath, and a certified court reporter takes down every word. The result is a written transcript that becomes part of the case record and may be read, quoted, or played back in court.

That last part is the reason preparation matters. Nothing you say in a deposition is casual. Every answer is captured verbatim, including the hesitations and the half-finished sentences, and attorneys on both sides will study the transcript for months. A witness who understands the process is calmer, listens better, and gives testimony that holds up.

This guide is general information from the court reporter's side of the table. It is not legal advice. Your own attorney's instructions always come first, and if anything here conflicts with what your attorney tells you, follow your attorney.

Who is in the room

Depositions are smaller and quieter than most people expect. A typical civil deposition includes the people below, and no one else.

• The examining attorney, who represents the other side and asks most of the questions.
• Your attorney, who sits beside you, may object to the form of certain questions, and may ask follow-up questions at the end.
• The court reporter, a neutral certified professional who administers the oath, records every word, and later produces the certified transcript. The reporter does not work for either side.
• A legal videographer, if the deposition is being video recorded. The videographer runs the camera and announces when the record goes on and off.
• An interpreter, if you will testify in a language other than English. The interpreter is also sworn and is neutral.
• Sometimes a party representative, such as an insurance adjuster or a company officer, who observes and does not speak.

The court reporter is the one person in the room whose only job is accuracy. Speak to be understood by the reporter and you will be understood by everyone.

The week before

Good preparation is mostly about meeting with your attorney and clearing the day. You are not expected to memorize anything, and you should not try to script answers.

Expect at least one preparation session with your attorney. Use it to understand the subjects the other side is likely to cover, to review the documents your attorney selects, and to practice the rhythm of listening to a full question before answering. Ask your attorney what to do if you are shown a document you have never seen, and how objections will work.

Confirm the logistics in writing: the date, start time, location or videoconference link, how long to block on your calendar, and whether the deposition will be video recorded. If you need an interpreter, accommodations for a disability, or frequent breaks for a medical reason, tell your attorney now so arrangements can be made with the reporting firm in advance.

• Review only the documents your attorney gives you. Do not go searching through your own files or email unless your attorney asks you to.
• Do not discuss your testimony with anyone other than your attorney. Conversations with friends, co-workers, or family are not protected.
• Stay off social media about the case entirely, before and after.
• Get a full night's sleep. Depositions reward patience and attention far more than cleverness.

The day of the deposition

Plan to arrive fifteen to twenty minutes early, or to join a remote deposition ten minutes before the start. Bring government-issued photo identification, since the court reporter may need to confirm your identity before administering the oath. Bring your reading glasses if you use them, because you will likely be handed documents.

Dress as you would for an important business meeting or a court appearance. If the deposition is being video recorded, avoid busy patterns, bright white, and noisy jewelry. Solid, muted colors read best on camera.

Do not bring documents, notes, or your phone to the table unless your attorney has told you to. Anything you bring and refer to can usually be requested by the other side. Phones go off, not on silent, for the duration.

You can ask for a break at any time, as long as there is no question pending. Breaks are normal. Use them to stretch, drink water, and reset. The reporter will note when you go off and back on the record.

How to answer questions

The habits below are what experienced witnesses do and nervous witnesses forget. None of them are tricks. They simply keep the record accurate and keep you from answering a question that was not asked.

• Listen to the entire question. Many witnesses start answering the question they expect rather than the one that was asked.
• Pause before you answer. A short silence gives your attorney a chance to object and gives you a moment to think. Silence does not appear in the transcript; a rushed answer does.
• Answer only the question asked, then stop. Do not volunteer, explain, or fill silence. If the attorney wants more, the attorney will ask.
• Answer out loud. Nods, shrugs, and sounds like uh-huh and mm-hmm are hard to transcribe and easy to misread. Say yes or no.
• Do not guess. If you do not know, say you do not know. If you do not remember, say you do not remember. Those are different answers, and both are complete.
• Distinguish an estimate from a guess. If you can reasonably estimate a time, distance, or amount, say so and give the estimate. If you cannot, do not manufacture one.
• Ask for a question to be repeated or rephrased if you do not understand it. Once you answer, the record assumes you understood.
• Read any document you are handed before you answer questions about it. Take the time you need. Nobody will rush you.
• Correct yourself on the record if you realize an earlier answer was wrong or incomplete. Tell the attorney you want to go back to something you said. It is far better to fix it in the room than to find it in the transcript later.
• Stay even. The examining attorney may be friendly, repetitive, or pointed. Your job is the same in every case: listen, pause, answer truthfully, stop.

If your attorney objects, stop talking and wait. Your attorney will tell you whether to answer. Most objections are to the form of the question, and you will usually be asked to go ahead and answer.

What the court reporter needs from you

A clean transcript depends on a few things only the witness controls. These are the requests court reporters most often have to interrupt a deposition to make.

• Spell unusual names, street names, medical terms, and product names the first time they come up. The reporter will often ask, and it is fine to volunteer a spelling.
• Speak at a natural, steady pace and finish your sentences. Trailing off leaves the record ambiguous.
• Wait for the attorney to finish the question before you begin your answer, even when you know where the question is going. Two people speaking at once cannot both be taken down.
• Give numbers clearly, and say the units. Dollars, feet, miles, minutes, and dates all need to be spoken, not gestured.
• Treat everything as on the record unless the reporter has confirmed you are off. Side comments made while the record is open go into the transcript.
• When an exhibit is marked, refer to it by its exhibit number when you can, so the transcript stays clear about which document you mean.

If your deposition is remote

Videoconference depositions are now routine. The oath, the record, and the rules of conduct are the same as in person, but the setup is on you.

• Test the link, your camera, and your microphone the day before, and again thirty minutes before start. Use a computer rather than a phone whenever possible.
• Sit in a quiet, private room with the door closed. Face a window or a lamp so your face is lit from the front, not from behind.
• Keep your camera at eye level and frame yourself from the chest up. Look at the camera when answering.
• No one else may be in the room, and no one may message or coach you during testimony, unless everyone on the record has agreed. Close email, chat, and every other application.
• Have your photo identification ready to hold up to the camera. The reporter may need to see it before administering the oath.
• Documents are usually shared on screen or sent through a secure exhibit link. Ask how exhibits will be handled before the deposition begins.
• If the connection drops, the reporter will stop the record. Reconnect and wait to be told you are back on the record before speaking.

After the deposition

When the examining attorney has no further questions and your attorney has finished any follow-up, the reporter closes the record. The reporter then prepares the certified transcript, which your attorney will receive on the schedule the parties agreed to. Expedited and rough-draft transcripts are available when a case needs them sooner.

In most cases the witness has an opportunity to read the transcript and note corrections on a separate sheet, often called an errata sheet, within a set period. The rules on who may review, how long you have, and what kinds of corrections are permitted vary by jurisdiction, and the original testimony generally remains part of the record even where a change is noted. Your attorney will explain how review and signature work in your case and will tell you if the right to review was waived.

Keep in mind that the transcript may be read or played at trial, used in motions, or compared against later testimony. That is why the habits above matter: testimony that was careful in the room needs no repair afterward.

Common questions

How long does a deposition take?

It depends on the case and the witness. Some depositions last an hour; others fill a full day or continue to a second day. Your attorney can give you a realistic estimate and will tell you if the rules in your case set a time limit. Block the entire day so you are not watching the clock.

Can I refuse to answer a question?

Generally you answer every question unless your attorney instructs you not to, which is usually reserved for matters of privilege. If a question feels improper, pause and let your attorney object. Do not refuse on your own.

Can I bring notes to help me remember?

Only if your attorney has told you to. Anything you bring to the table and rely on can typically be requested by the other side, so most attorneys ask witnesses to bring nothing but identification.

Will I get a copy of the transcript?

Transcripts go to the attorneys who order them. Ask your attorney whether you will review the transcript and how to note any corrections. Western Reporting Services delivers certified transcripts to counsel through our secure client portal.

What if I realize I made a mistake?

If you are still on the record, say that you want to correct an earlier answer and do so. If the deposition is over, tell your attorney right away. Depending on the rules in your case, a correction may be noted on an errata sheet during the review period.

Is the deposition recorded?

Every deposition is taken down by a certified court reporter, which is the official record. Many are also video recorded by a legal videographer. The notice of deposition states whether video will be used, and the videographer will announce on the record when recording begins and ends.

What should I wear?

Dress as you would for court or an important business meeting. If the deposition is on video, choose solid, muted colors and avoid bright white, busy patterns, and jewelry that makes noise.