Knowing how to behave in court comes down to a short list of habits: dress like you would for a conservative job interview, arrive early, stand when the judge enters, address the judge as “Your Honor,” speak only when it’s your turn, and follow every instruction from the bench without argument. Courts run on formality, and the judge has real power to fine or jail anyone who disrupts the proceeding.1Federal law gives courts the authority to punish contempt by fine, imprisonment, or both for misbehavior in the court’s presence that obstructs the administration of justice.
What to Wear
Think of court the way you’d think of a job interview at a conservative company. For men, slacks with a collared button-down shirt and dress shoes are the minimum. A suit and tie are appropriate but not required. For women, slacks or a knee-length skirt with a blouse, or a modest dress, all work well. Clothes should be clean, well-fitted, and not revealing.
Skip anything you’d wear to the beach or a gym. Shorts, tank tops, flip-flops, t-shirts with logos or slogans, and hats are not acceptable. Most courts explicitly prohibit hats and head coverings inside the courtroom, but religious and medical head coverings are almost universally exempted. If you wear a hijab, turban, yarmulke, or medical head covering, you should not be asked to remove it during proceedings, though you may be asked to briefly adjust it during security screening in a private area with a same-sex officer.
No formal clothes at home? A clean pair of dark jeans with a plain collared shirt beats an expensive outfit that’s wrinkled or flashy. The goal is to signal that you take the proceeding seriously. Judges notice.
What to Bring, What to Leave Behind
Before you leave the house, gather everything you’ll need: your case number, the name or courtroom number of your assigned judge, your summons or notice to appear, a valid photo ID, and any supporting documents related to your hearing. If you have an attorney, they may have told you what to bring; if not, bring everything relevant and organized in a folder. A short page of handwritten notes with key dates, names, and dollar amounts can be invaluable if nerves make you blank on details.
Courthouses have airport-style security screening. Federal facilities ban firearms, knives with blades over two and a half inches, pepper spray, ammunition, and any other item that could be used as a weapon. Realistic replicas count too. Leave food, drinks, and gum in the car. Prescription medications in their original labeled containers are generally permitted, and medically necessary liquids in small quantities are typically allowed.
Electronic devices deserve special attention. Policies vary by courthouse: some allow cell phones inside the building but require them to be silenced or turned off in the courtroom, while others ban personal electronics entirely past the security checkpoint. Recording of any kind, including audio, video, and photographs, is prohibited in virtually all courtrooms unless a judge has granted specific permission.
Arriving on Time
Get there early. Thirty minutes before your scheduled time is a reasonable target once you account for parking, walking to the building, and waiting in the security line. Courthouses in busy urban areas can have lines that rival the DMV.
Once you’re through security, find your courtroom and check in. If your attorney is present, locate them. If court is not yet in session, let the courtroom deputy or clerk know you’ve arrived. If proceedings are already underway, enter quietly and take a seat in the back of the public gallery without speaking or causing a disturbance.
Do not bring young children unless absolutely necessary. A crying toddler during testimony is a disruption the judge will not appreciate.
If You Miss Your Court Date
Missing your date is one of the worst things you can do in a legal proceeding. In federal court, failure to appear is a separate criminal offense. If the underlying charge was a felony punishable by five or more years in prison, the failure-to-appear charge alone carries up to five years of additional imprisonment, served consecutively with any other sentence. Even in misdemeanor cases, missing your date can add up to a year in jail.
A judge will almost certainly issue a bench warrant for your arrest, and that warrant doesn’t expire. You can be picked up at a traffic stop, a routine background check, or any future encounter with law enforcement. If you posted bail, you’ll likely forfeit it entirely. Any future charges will come with the reputation of a flight risk, which usually means higher bail.
Inside the Courtroom
Follow the courtroom deputy’s directions on where to sit. If you’re a party to the case, you’ll sit at one of the two counsel tables facing the judge’s bench, alongside your attorney. Everyone else sits in the gallery, the seating area behind the bar divider.
When the judge enters, a bailiff or courtroom deputy will call “All rise.” Stand up immediately and remain standing until the judge sits down and tells everyone to be seated. Same when the judge leaves. If you’re physically unable to stand, that’s understood, but everyone else should be on their feet. Refusing to rise is one of the fastest ways to draw negative attention, and in extreme cases a judge may treat it as contempt.
Stand whenever you’re personally addressing the judge, whether you’re an attorney making an argument, a defendant answering a question, or a witness being sworn in. Speak clearly into the microphone if one is available. Never approach the judge’s bench on your own. If you need to show the judge a document, ask permission first and hand it to the courtroom deputy to pass along.
How to Address the Judge and Others
Always address the judge as “Your Honor.” Every time. Not “sir,” not “ma’am,” not “Judge Smith.” If you’re answering a question, say “Yes, Your Honor” or “No, Your Honor.” If you don’t understand something, say “Your Honor, could you please repeat that?” The formality feels stiff, but it’s expected, and the judge will notice if you skip it.
Refer to attorneys as “Counsel” or use “Mr.” or “Ms.” followed by their last name. Witnesses get the same formal treatment. First names have no place in a courtroom.
Speak only when spoken to or when the judge gives you permission. Do not interrupt anyone, including the opposing attorney, even if what they’re saying is wrong. Your attorney will have the opportunity to respond. If you’re representing yourself, wait for your turn. All communication runs through the judge or the attorneys; never address the opposing party directly. If you need to tell your attorney something urgently during proceedings, write a note and slide it over quietly.
Controlling Your Reactions
Judges and jurors read body language constantly, even when you think nobody’s watching. Sit upright, keep your hands still, and maintain a neutral expression. Avoid crossing your arms, slouching, or leaning back in your chair like you’d rather be somewhere else.
The harder challenge is emotional control. You may hear testimony that makes your blood boil or a characterization of events that feels completely unfair. The worst thing you can do is react visibly. Eye-rolling, sighing, shaking your head, laughing, or muttering under your breath all register with the judge and the jury. In a jury trial especially, jurors form impressions of you throughout the entire proceeding, not just when you’re speaking.
Outbursts are a different category. Shouting, cursing, or disrupting proceedings can result in an immediate contempt finding, which means the judge can order you removed, fined, or jailed on the spot.
If You’re Testifying
If you’re called to testify, you’ll be sworn in before taking the witness stand. That oath matters legally: lying under oath is perjury, a serious criminal offense.
Answer only the question that was asked. This is the single most important piece of advice for any witness, and it’s the one people violate most often. If the attorney asks “Did you see the defendant on March 5th?” the answer is “Yes” or “No,” not a five-minute story about what happened that week. Volunteering extra information can open doors to cross-examination questions you don’t want to answer, and it frustrates the judge.
If you don’t understand a question, say so. If you don’t know the answer, say “I don’t know.” Don’t guess. Don’t speculate. Don’t argue with the attorney questioning you, even if the questions feel unfair or misleading. The judge has broad authority to control how witnesses are examined and will step in if questioning becomes harassing.
Look at the person asking the question while listening, but direct your answer toward the jury if one is present. Speak clearly and loudly enough for the court reporter to capture your words. Avoid nodding or shaking your head, since those don’t show up on a transcript. Say “yes” or “no” out loud.
If You’re Representing Yourself
If you’re appearing without an attorney, you’re what courts call a “pro se” litigant. The rules of courtroom conduct apply to you exactly the same way they apply to licensed attorneys. Judges will often show more patience with procedural mistakes from self-represented parties, but that patience does not extend to disrespectful behavior, speaking out of turn, or ignoring the court’s instructions.
Come prepared. Know the facts of your case, have your documents organized, and write down the key points you want to make. The judge may ask you direct questions, and fumbling through a stack of loose papers while the courtroom waits is not a good look. If you don’t know how to handle a procedural step, it’s perfectly acceptable to say, “Your Honor, I’m not sure how to proceed.” A judge would rather help you through the process than watch you guess wrong.
If You’re a Juror
Jurors carry responsibilities that go beyond standard courtroom etiquette. The most critical rules involve what you do outside the courtroom.
Do not discuss the case with anyone, including other jurors, until deliberations officially begin. Do not conduct your own research, whether that means Googling the defendant, visiting the scene of an incident, or looking up a legal term you heard during testimony. Do not follow news coverage of the trial or post anything about it on social media. The verdict has to come from the evidence presented in court, not from outside information, and judges enforce this strictly.
Avoid all contact with the parties, attorneys, and witnesses. Don’t make small talk in the hallway, don’t hold the elevator door, don’t nod in acknowledgment. Even innocent interactions can create an appearance of bias that could compromise the entire trial. If someone involved in the case approaches you, report it to the judge immediately.
Inside the courtroom, the general rules apply: pay attention, stay quiet, keep your phone off, and don’t react visibly to testimony. Your job is to listen and evaluate, not signal agreement or disagreement as testimony unfolds.
Contempt of Court
Most courtroom behavior issues result in nothing worse than a warning from the judge. But judges have real enforcement power. Federal law gives courts the authority to punish contempt by fine, imprisonment, or both for misbehavior in the court’s presence that obstructs the administration of justice.1Federal law gives courts the authority to punish contempt by fine, imprisonment, or both for misbehavior in the court’s presence that obstructs the administration of justice.
Contempt that happens right in front of the judge (an outburst, a refusal to answer questions, insulting the judge, ignoring a direct order) can be sanctioned on the spot, without a separate hearing. Violations of a court order outside the courtroom, like a juror researching the case online or a witness contacting someone they were ordered not to speak to, are handled separately but carry the same range of penalties. A first-time minor disruption might result in a verbal warning or brief removal. Repeated or serious contempt can lead to significant fines and jail time, and the decision rests entirely with the judge.
The simplest way to avoid contempt is one rule: when the judge tells you to do something, do it. When the judge tells you to stop, stop. The courtroom is one of the few remaining places in American life where one person has nearly absolute control over what happens in the room, and that person is the judge.