A subpoena is a legal order requiring you to appear in court or produce documents or other evidence for a legal proceeding.
A subpoena is a formal written command issued by a court or an attorney authorized by law, typically during the discovery phase of a lawsuit or in preparation for a trial. It compels an individual to testify as a witness or to produce specific records, items, or electronically stored information. Failure to comply can result in contempt of court proceedings.
If you receive a subpoena, you are legally obligated to respond as directed, unless you successfully object or obtain a court order to modify or quash it. Ignoring a subpoena can lead to serious legal penalties, including fines or even arrest, so it is critical to understand what is required and to seek legal counsel if needed.
Many people mistakenly believe a subpoena is merely a request that they can ignore, or that it only applies to parties already involved in the lawsuit. In fact, a subpoena can be directed to any person with relevant information or documents, and it carries the full force of law.
Get the actual rule
This page explains the concept. When it matters to your case, read the rule that governs it in your court — we hold Texas, federal and Washington court rules word for word, and every state's official resources are on the state pages. If someone cites a case at you, check that it exists first.
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General explanation, not legal advice, and not specific to any state — procedures and deadlines vary by jurisdiction and court. If you can get a lawyer or free legal aid, do: every real option.