You cannot choose to be selected for jury duty — the court chooses you

Jury selection is not something you apply for or request. Courts use a random process to pull names from voter registration lists, driver's license records, or tax rolls, depending on your state. Once your name is drawn, you receive a summons in the mail telling you when and where to report. Showing up is legally required in most places; ignoring a summons can result in fines or contempt charges.

The actual selection of jurors who will sit on a specific case happens later, in a process called voir dire. During voir dire, lawyers and the judge ask potential jurors questions to determine whether they can be fair and impartial. Some people are dismissed for cause — meaning the judge agrees they cannot be impartial — and others are removed by lawyers using their limited number of peremptory challenges, which allow them to dismiss jurors without stating a reason.

Key Takeaways

  • Courts randomly select names from voter registration, driver's license, or tax records; you do not apply or request jury duty.
  • Responding to a summons is mandatory in most states, and ignoring it can result in fines or legal consequences.
  • During voir dire, lawyers and the judge question potential jurors to assess impartiality and remove those who cannot be fair.
  • Your chances of being seated depend on your answers during questioning and whether lawyers choose to dismiss you.

How courts build the jury pool

Each state maintains its own system for pulling names into the jury pool. Most commonly, courts use voter registration records because they are regularly updated and widely available. Some states also cross-reference driver's license databases or tax records to catch people who do not vote. The exact source varies by state and sometimes by county within a state.

Once a name is selected, the court mails a summons to your address on file. The summons includes the date you must report, the courthouse location, and instructions on what to bring. It also explains what happens if you do not show up. Some courts allow you to request a postponement to a different date if the timing creates genuine hardship, but you must request this before your report date and provide documentation of the hardship.

The size of the jury pool depends on the case. For a criminal trial, the pool might include 30 to 100 people. For a civil case, it could be smaller. Everyone in the pool is questioned during voir dire, and the judge and lawyers narrow it down to the final jury — typically 12 people plus one or two alternates.

What happens during voir dire questioning

Voir dire is the questioning phase where lawyers and the judge determine who will actually sit on the jury. The judge usually asks general questions first: whether you know anyone involved in the case, whether you have personal experience with the type of situation at issue, and whether you can set aside any biases. Lawyers then ask more specific questions tailored to their side of the case.

In criminal cases, prosecutors might ask whether you have been arrested or have family members in law enforcement. Defense attorneys might ask whether you trust police testimony or have negative experiences with the justice system. In civil cases, lawyers ask about your views on money damages, insurance, and whether you have been in similar disputes. Your honest answers during this phase determine whether you stay in the pool or are dismissed.

Judges can dismiss jurors for cause if they find clear evidence of bias or inability to be impartial. Lawyers can also dismiss a limited number of jurors using peremptory challenges — they do not have to explain why, though they cannot use these challenges based solely on race, gender, or other protected characteristics. The process continues until 12 jurors and alternates remain.

Reasons you might be dismissed before or during voir dire

Courts dismiss potential jurors for several concrete reasons. If you have a medical condition or disability that makes sitting for hours difficult, you can request an accommodation or dismissal by contacting the court before your report date. If you are the sole caregiver for a child or elderly relative and cannot arrange coverage, you may be dismissed. If you work in law enforcement, the legal profession, or as a judge, you are often dismissed automatically because of conflict of interest.

During questioning, you can be dismissed for cause if you admit you cannot be fair — for example, if you say you always believe police, or you have a strong personal connection to someone involved in the case. You might also be dismissed if you express strong opinions about the type of case: in a drunk driving case, if you say you think all drunk drivers should go to prison regardless of circumstances, a defense attorney will likely dismiss you.

Lawyers also use peremptory challenges strategically. A prosecutor in a theft case might dismiss someone who works in retail and has experienced shoplifting personally. A defense attorney might dismiss someone who appears to have strong pro-authority views. These dismissals do not require explanation and are part of normal jury selection.

What you should know before reporting

Bring the summons itself, a valid photo ID, and proof of citizenship if requested. Some courts ask for a recent utility bill or lease to confirm your address. Wear business casual clothing — you do not need a suit, but avoid athletic wear, torn clothing, or anything with offensive language or imagery. Courts take appearance seriously because jurors are expected to look presentable to witnesses and parties in the case.

Arrive early. Courts typically ask you to arrive 15 to 30 minutes before the listed time. Bring something to read or work on, because you may wait several hours before being called into a courtroom. Bring a notebook and pen if you want to take notes during jury selection, though you will not be allowed to take notes during the trial itself unless the judge permits it.

Be honest in your answers during voir dire. Lying about your background, beliefs, or ability to be impartial can result in perjury charges if discovered. Courts take jury duty seriously, and dishonesty during selection is a crime. If you have a genuine reason you cannot serve — a medical condition, a scheduled surgery, a work commitment you cannot reschedule — tell the judge. They may dismiss you or postpone your service.

How long jury duty lasts

The length of jury duty depends on the type of case. A short civil case might last two to five days. A criminal misdemeanor trial might last one to two weeks. A felony trial can last several weeks or longer. A high-profile case or complex civil lawsuit might last months. You will not know the length until you are seated and the judge explains the case to you.

Once you are seated on a jury, you are required to attend every day until the trial ends and you deliver a verdict. Missing days without permission can result in contempt charges. If you have a genuine emergency during the trial — a death in the family, a serious illness — you must notify the judge immediately. The judge decides whether to excuse you or allow you to continue.

After the verdict is delivered, your service is complete. You are dismissed and do not owe the court anything further. Most states do not call the same person for jury duty again for a set period — often three to five years — though this varies by state.

Frequently Asked Questions

Can I get out of jury duty if I receive a summons?

You cannot simply ignore a summons. You must respond by either reporting on the date listed or requesting a postponement before that date. If you have a genuine hardship — a medical condition, a scheduled surgery, or a caregiving responsibility you cannot reschedule — contact the court and explain it. The judge decides whether to dismiss you or move your service to a later date.

What happens if I do not show up for jury duty?

Failing to respond to a summons is contempt of court. The court can fine you, typically between $100 and $1,000 depending on your state. In some cases, the court can issue a warrant for your arrest or hold you in contempt. If you have a legitimate reason you could not appear, contact the court immediately and explain. Many courts will reschedule you rather than pursue penalties if you have a valid excuse.

Do I get paid for jury duty?

Most states pay jurors a small amount, typically $15 to $50 per day, though some pay nothing for the first few days. Payment is usually issued after your service ends. Some employers are required by law to pay you your regular salary while you serve, but this varies by state and employer size. Check your state's court website or call the courthouse to learn the payment rate in your area.

Can lawyers see my background before voir dire?

Lawyers receive a list of names and basic information — usually age, occupation, and address — but not detailed background information. During voir dire, they learn more through questioning. In high-profile cases, lawyers may conduct background research on jurors, but this is limited and does not happen in routine cases. Your answers during questioning are what determine whether you are dismissed.

What if I know someone involved in the case?

Tell the judge during voir dire. If you know the defendant, plaintiff, lawyer, or witness personally, you will likely be dismissed for cause because you cannot be impartial. Even if you only know someone casually, mention it. The judge will decide whether the connection is close enough to disqualify you. Hiding a connection and then being discovered later can result in serious consequences for the trial.