Yes, if you have been properly served with a notice of deposition or a subpoena, you legally have to give a deposition. Skipping it can lead to contempt, fines, or worse. But “have to attend” is not the same as “have to answer everything,” and you have real ways to challenge a deposition that is unreasonable before the date arrives.
What Actually Makes Attendance Mandatory
How you were told to appear matters. If you are a party to the lawsuit, the other side serves a Notice of Deposition stating the time and place. Under Federal Rule of Civil Procedure 30, that written notice to every other party is itself enough to compel your attendance.1Legal Information Institute. Federal Rules of Civil Procedure Rule 30 – Depositions by Oral Examination
If you are not a party, they have to serve you with a subpoena instead. A subpoena is a court order commanding you to appear and testify, and it has to be delivered to you in person or through another method authorized by law. Once properly served, it creates the same binding duty to appear that a notice creates for a party.2Legal Information Institute. Federal Rules of Civil Procedure Rule 45 – Subpoena
If neither happened, or the service was defective, the obligation may not have attached. That is a question for a lawyer to evaluate quickly, because acting on a hunch that a subpoena was invalid is a risky way to test the theory.
What Happens If You Just Don’t Show Up
Most people underestimate this. A judge can hold you in contempt of court for ignoring a valid deposition notice or subpoena. Contempt can mean daily fines that keep growing until you comply, and in serious cases it can mean jail.3Legal Information Institute. Federal Rules of Civil Procedure Rule 37 – Failure to Make Disclosures or to Cooperate in Discovery; Sanctions
If you are a party, the consequences reach into the case itself:
- The court can order you to pay the other side’s attorney’s fees and costs caused by your failure to appear, including what they spent preparing for and rescheduling.3Legal Information Institute. Federal Rules of Civil Procedure Rule 37 – Failure to Make Disclosures or to Cooperate in Discovery; Sanctions
- The court can instruct the jury to assume that whatever the deposition would have revealed is unfavorable to you.
- In extreme cases the court can enter default judgment against you or dismiss your claims entirely.3Legal Information Institute. Federal Rules of Civil Procedure Rule 37 – Failure to Make Disclosures or to Cooperate in Discovery; Sanctions
Even if you believe your testimony is irrelevant, the answer is not to no-show. The answer is to challenge the deposition through the court.
How to Legally Challenge the Deposition
The two main tools are a motion to quash the subpoena and a motion for a protective order. Both are filed with the court before the scheduled deposition date.2Legal Information Institute. Federal Rules of Civil Procedure Rule 45 – Subpoena
Under Rule 45, the court must quash or modify a subpoena that:
- Imposes an undue burden or expense on you. This is the most common ground when the deposition would cause significant travel, disruption, or cost that is out of proportion to your limited role in the case.2Legal Information Institute. Federal Rules of Civil Procedure Rule 45 – Subpoena
- Fails to allow reasonable time to comply. Courts generally treat anything under about 14 days as presumptively unreasonable.
- Requires a non-party to travel beyond the geographic limits set by Rule 45.2Legal Information Institute. Federal Rules of Civil Procedure Rule 45 – Subpoena
- Seeks privileged or otherwise protected information.
You can also argue the deposition is being used to harass you rather than to gather legitimate evidence. The party who issued the subpoena has an affirmative duty to avoid imposing undue burden.2Legal Information Institute. Federal Rules of Civil Procedure Rule 45 – Subpoena
If the judge agrees the subpoena is unreasonable, the result is not always total cancellation. The court can quash it entirely, or it can modify the terms: changing the location to somewhere closer, narrowing the topics attorneys can ask about, ordering the deposition to be conducted remotely, or requiring the requesting party to pay your reasonable travel expenses.
File early. For written objections to a subpoena that also demands documents, Rule 45 gives you 14 days after service or until the compliance date, whichever comes first.2Legal Information Institute. Federal Rules of Civil Procedure Rule 45 – Subpoena For a motion to quash a deposition subpoena the rule requires a “timely” motion, and waiting until the last minute suggests bad faith. The day the subpoena arrives is the day to call a lawyer.
If the Problem Is Just Timing
Sometimes the deposition is fine but the date is not. If you have a legitimate conflict, an illness, or a family emergency, the standard practice is to contact the attorney who scheduled it and negotiate a new date. Most attorneys will agree to a reasonable rescheduling, because forcing an unprepared, hostile witness into a chair rarely produces useful testimony. If the other side refuses, your attorney can ask the court for a continuance or a protective order. Judges tend to be sympathetic when the request comes in good faith and with enough notice.
What You Can Refuse to Answer Once You’re There
Showing up is mandatory. Answering every question is not. Certain privileges shield specific types of confidential communication from forced disclosure. Under Federal Rule of Evidence 501, privilege claims in federal court are governed by common law as interpreted by U.S. courts, and in civil cases involving state law claims, the applicable state’s privilege law controls.4United States Courts. Federal Rules of Evidence
The privileges most often invoked during depositions include:
- Attorney-client privilege. Confidential communications between you and your lawyer made for the purpose of getting legal advice are protected. If an attorney asks you to repeat what you told your lawyer in private, you can refuse.
- Spousal privilege. In many situations one spouse cannot be forced to testify against the other about private marital communications.
- Doctor-patient privilege. Confidential medical information shared with your physician is generally protected, though there are significant exceptions, especially where your health is directly at issue.
- Fifth Amendment protection. The constitutional right against self-incrimination applies in civil depositions, not just criminal trials. If truthfully answering could expose you to criminal prosecution, you can invoke the Fifth and decline to answer.5Constitution Annotated. General Protections Against Self-Incrimination Doctrine and Practice
When a privileged question comes up, your attorney objects on the record, identifies the specific privilege, and instructs you not to answer. The opposing attorney can later ask a judge to rule on whether the privilege actually applies. If the judge sides with them, you may have to sit for a follow-up session and answer. This is why having a lawyer with you matters, and every witness has the right to bring one, whether or not you are a party to the case.
Geographic and Time Limits Worth Knowing
Some deposition demands are improper on their face. A non-party witness can only be compelled to attend a deposition within 100 miles of where they live, work, or regularly do business in person. If the subpoena demands you travel farther, the court must quash or modify it on a timely motion.2Legal Information Institute. Federal Rules of Civil Procedure Rule 45 – Subpoena
Parties can be compelled to attend a deposition anywhere within the state where they reside, work, or regularly transact business, so long as compliance would not create substantial expense. In practice most depositions happen at a lawyer’s office near the witness. If someone is trying to make you travel an unreasonable distance, that is one of the strongest grounds for pushing back.
A deposition is also capped at one day of seven hours unless the parties agree otherwise or a judge orders more time.1Legal Information Institute. Federal Rules of Civil Procedure Rule 30 – Depositions by Oral Examination Knowing that ceiling exists gives you something concrete to hold the questioning attorney to.
The short version: you cannot refuse to give a deposition by ignoring it. You can refuse by challenging it in court before the date, by invoking a valid privilege on specific questions once you are there, or by negotiating a workable date if timing is the real problem. Any of those paths starts with a phone call to a lawyer the day the notice or subpoena arrives.