How to Read and Brief a Case in Law School: A Step-by-Step Guide

Your first law school reading assignment is fifteen pages of a judge writing in a style no one speaks. You read it twice, highlight half the page and still cannot say what the case decided. Then the professor calls your name.

This guide on how to read and brief a case in law school is built from three sources I read in full: the American Bar Association’s “In-Depth Guide to Case Briefing in Law School” (2025), a case briefing guide from the University of Wisconsin Law School, and the “Reading, Analyzing, and Briefing Court Opinions” chapter of the University of Oregon’s open textbook on legal research. I will say where an idea comes from a source and where it is my own suggestion. Your professor’s preferences come first.

What a case brief is, and why you write one

The ABA guide defines a case brief as a structured summary of a judicial opinion that captures who did what, what legal question was raised, how the court answered, and why. Its author argues that briefing is not busywork. It trains you to process legal authority quickly, for class, for exams and later for practice.

Wisconsin’s guide gives three purposes. Briefing makes you read carefully enough to decide what matters. It prepares you for class, because you understand and remember the case better and have your own summary handy. And your briefs become the raw material for your course outline, which feeds exam preparation. It also warns that you should not read from your brief to answer a professor’s question.

Both guides say the format is flexible. Professors differ in what they want, and the ABA author notes that two students can brief the same case differently. Treat the sections below as training wheels.

Step 1: Read for purpose before you brief

The Oregon chapter says to read actively, not passively. Before reading, find a setting free of distractions, define your purpose and note the date, the parties and the procedural context. Ask how the case connects to what you already know.

During reading, it suggests scanning the headings and the first sentence of each paragraph before you read carefully, annotating with questions, paraphrasing, and looking up unfamiliar terms before moving on. It also says you will not be able to write a brief after one reading. You will often read a case two or three times before you can identify all the parts.

That matters for planning. A hypothetical example, not from the sources: if a case is ten pages, give it a first pass for structure, a second for detail and a third while writing the brief.

Step 2: Write the brief section by section

Here is a typical structure, combining the ABA, Wisconsin and Oregon guides. Not every professor wants every section.

• Case name and citation. The ABA says this lets you track the case and find it later. The names also show who is bringing the action and who is defending.
• Court and date. The court tells you the jurisdiction and whether it is a trial, appellate or supreme court, which frames the weight of the decision. The date shows whether later cases may have changed the law. The ABA’s example is Roe v. Wade, later overruled in Dobbs.
• Procedural history. How the case reached this court. The ABA’s example: plaintiff won at trial, defendant appealed, the appellate court affirmed, defendant now appeals to the state supreme court.
• Facts. Only the legally relevant ones. The ABA’s example is Garratt v. Dailey: a five-year-old pulling a chair out from under his aunt matters, and what the plaintiff had for breakfast does not. Wisconsin calls these the outcome-determinative facts.
• Issue. The legal question the court decided. Wisconsin suggests testing the court’s own statement of the issue against the rest of the case, and says one way to frame it is to start with the holding and turn it into a question.
• Rule. The governing principle, stated in general terms without the specific facts.
• Holding. The court’s decision. Wisconsin points out that the hard part is deciding how broadly or narrowly to phrase it. Too narrow, and it seems to apply only to identical facts. Too broad, and it seems to cover too many situations.
• Reasoning. Why the court applied the rule to the facts as it did. The ABA ties this to the “A” in IRAC.
• Arguments. What each side argued, kept separate from the court’s reasoning.
• Key takeaways. The ABA says to ask what lasting lesson your professor will expect you to remember months from now.

Step 3: Write the rule as a rule, not a result

The ABA lists a common mistake: writing the rule as a fact-specific conclusion. Its example from Palsgraf:

• Version 1: “A duty of care is owed to Mrs. Palsgraf.”
• Version 2: “A duty of care is owed to foreseeable plaintiffs within the zone of danger.”

The first is just what happened. The second is a principle you can apply to new facts, which is what an exam asks you to do.

Step 4: Use your own words

The ABA warns against copying large parts of the opinion word for word. It may feel thorough, but you show understanding by restating the issue, rule and reasoning yourself. In an exam you won’t have the casebook, only your memory and understanding.

A quick test, which is my suggestion and not from the sources: after reading, close the book and say the holding out loud in one sentence. If you cannot, you are not ready to write the brief.

Step 5: Work with the brief, don’t just file it

The ABA says the real learning begins after the brief is written. Its suggested cycle:

1. Review before class. Skim to refresh your memory and anticipate questions.
2. Annotate during class. Mark where the professor emphasizes a different issue or a nuance you missed.
3. Rework after class. Revise the issue, tighten the rule and rewrite the takeaway to match what the professor stressed.
4. Build your outline. Pull the rules and takeaways from your briefs and organize them by topic.
5. Use them for practice. Compare exam fact patterns to your briefs to practice spotting relevant facts.

Wisconsin adds a reason the outline matters: briefs help you remember the types of facts that trigger a particular rule, so you can recognize them in a new hypothetical.

Step 6: Avoid the common mistakes

From the ABA’s list:

• Copying instead of synthesizing.
• Including irrelevant facts. A brief is not a transcript.
• Writing the rule as a fact-specific holding.
• Mixing up reasoning and arguments. The reasoning is the court’s analysis, and the arguments are what each side contended.
• Not updating after class. The real takeaway sometimes becomes clear only after discussion.

About shortcuts

The ABA author acknowledges the temptation to use a Google summary, a canned brief or an AI tool. His view is that doing the work yourself pays off, since you are training a skill you will need in class, on exams and in practice. That is his argument, and you may weigh it differently, but note that you will have to do this under time pressure someday without a summary to lean on.

A reading session you can run tonight

1. Remove distractions and write down what you need to find: issue, rule, holding.
2. Do a structure pass: headings and the first sentence of each paragraph (about 5 minutes).
3. Read the full case once, annotating questions in the margin.
4. Draft the brief in your own words. Keep facts out of the rule.
5. Write a one-line takeaway.
6. After class, spend 10 minutes reworking it.

Long reading is mostly a focus problem. The Oregon chapter’s first advice is a distraction-free setting. If you find it hard to sit down and start, working next to someone else can help. Refocus pairs you with a partner for a 25, 50 or 75-minute focus session with a shared timer. You each say what you will finish, work in parallel and check in at the end.

This guide is general study advice drawn from the sources above, not legal advice, and your professors’ and school’s guidance comes first. Start with one case tonight. If you want company for the session, start a free session on Refocus.

Cover photo: Unsplash.