A pleading is a formal written document filed with the court that states one side's version of the facts and legal claims or defenses in a lawsuit.
Pleadings are the initial documents that frame the issues in a case, typically including the plaintiff's complaint and the defendant's answer. They appear at the very beginning of a lawsuit and set the boundaries for what the court will decide.
Pleadings matter because they give the other side and the court notice of what the case is about, preventing surprises and ensuring each party has a fair chance to respond. If you fail to file a required pleading on time, you risk losing the case by default or having your claims or defenses dismissed.
Many people confuse pleadings with motions or evidence, but pleadings are only the opening statements of the case—they do not include arguments, proof, or witness testimony. Another common misunderstanding is that pleadings must be perfectly worded; in reality, they only need to give a general outline of the facts and legal theories.
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.
Related
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.