The selection process starts with a summons in the mail

You get picked for jury duty when your name is drawn from a list of registered voters, driver's license holders, or state ID holders in your county. The court sends you a summons — a legal notice telling you to appear on a specific date. You do not volunteer or apply; the selection is random, though courts may exclude certain groups like people over a certain age, non-citizens, or people with felony convictions depending on your state's rules.

The summons itself is not a may provide you will serve. It is an order to show up for voir dire, the questioning process where lawyers and judges decide whether you are suitable for a particular case. Many people summoned never sit on a jury because they are dismissed during this phase.

If you ignore a summons, you can be held in contempt of court, which carries fines or jail time. If you have a genuine hardship — a medical emergency, a pre-booked surgery, a critical work deadline — you can request postponement or dismissal before your court date, but you must contact the court in writing or by phone, not simply ignore the notice.

Key Takeaways

  • Courts draw names randomly from voter registration and driver's license records, and you cannot avoid the process by not registering to vote.
  • A summons is a legal order to appear; ignoring it can result in contempt charges, fines, or arrest.
  • Voir dire is the questioning phase where lawyers and the judge decide if you will actually sit on the jury for that case.
  • You can request postponement or dismissal before your court date if you have a documented hardship, but you must contact the court directly.
  • Reasons for dismissal during voir dire include bias, hardship, or answers that suggest you cannot be impartial.

How courts build the jury pool

Each county court maintains lists of potential jurors drawn from public records. The exact source varies by state and court level. Most courts use voter registration rolls, driver's license records, or both. Some states also pull from utility customer lists or property tax records to cast a wider net.

The court's jury administrator runs a computer program that randomly selects names from these lists. The number selected depends on how many trials are scheduled and how many jurors each trial needs. A civil case might need 6 to 8 jurors; a criminal case might need 12. The court typically summons far more people than needed because many will be dismissed during voir dire or will request postponement.

You cannot opt out of jury duty by simply not registering to vote or not having a driver's license. If you are a U.S. citizen, at least 18 years old, and a resident of the county for at least one year, you are in the pool regardless. Some courts have begun pulling names from additional sources specifically to reach people who do not vote or drive.

What happens when you receive a summons

The summons tells you the court, the date and time you must appear, and sometimes the type of case (civil or criminal). It also lists reasons you might be excused — usually citizenship status, age, felony conviction, or inability to speak English. Read it carefully, because the deadline to respond is often tight, sometimes only a few days.

If you can serve, you show up on the date listed. Bring the summons and a photo ID. If you have a hardship — a medical condition, a scheduled surgery, a caregiving obligation, or a work conflict you cannot reschedule — contact the court before your date. Most courts have a phone line or online form for postponement requests. Requesting postponement is not the same as being excused; the court will reschedule you for a later date.

If you request dismissal rather than postponement, you must explain why you cannot serve at any time in the foreseeable future. Courts rarely grant permanent dismissal unless you are over a certain age (often 70 or 75, depending on state), have a severe medical condition, or are a primary caregiver with no alternative care available. Claiming you are too busy or do not want to go is not sufficient.

The voir dire process and how lawyers dismiss jurors

Once you arrive at court, you sit in a jury pool with dozens of other summoned people. The judge and lawyers for both sides ask questions to learn about your background, beliefs, and potential biases. This is voir dire. Lawyers use it to identify jurors who might favor one side or who cannot remain impartial.

Lawyers can dismiss jurors in two ways. A challenge for cause means the judge agrees that a juror has stated a reason they cannot be impartial — for example, they know the defendant personally, or they have a strong bias against a type of crime. There is no limit to challenges for cause. A peremptory challenge allows each lawyer to dismiss a small number of jurors without stating a reason, though they cannot use peremptory challenges to dismiss jurors based solely on race, gender, or national origin. The number of peremptory challenges varies by case type and state.

During voir dire, answer questions honestly. Lawyers are trained to spot evasion. If you have a bias or a conflict, say so. If you cannot be impartial, the court needs to know. Lying during voir dire can be perjury, and it undermines the fairness of the trial.

Reasons you might be dismissed before trial

Courts and lawyers dismiss jurors for many reasons. You might be dismissed if you know someone involved in the case, if you have been a victim of a similar crime, if you have strong political or religious beliefs that conflict with the case, or if you admit you cannot follow the judge's instructions on the law.

Hardship can also lead to dismissal. If you are the sole caregiver for a child or elderly parent and cannot arrange care, if you have a medical condition that makes sitting for hours painful or dangerous, or if your employer will fire you for missing work, tell the judge. Some judges will dismiss you; others will postpone you to a later trial. It depends on the judge and the severity of the hardship.

If you are dismissed, you are released from that case. You may be called again for a different case later, or your service may be complete for that jury cycle (usually one to three years, depending on your county).

What happens if you do not show up

Ignoring a jury summons is a violation of court order. The consequences vary by state and judge, but they can include a fine (often $100 to $1,000), a contempt charge, or even a warrant for your arrest. Some courts send a second notice before taking action; others do not. Do not assume the court will forget.

If you received a summons and cannot attend, contact the court immediately. Explain your situation in writing or by phone. Courts are often willing to postpone if you ask in advance. They are much less forgiving if you simply do not show up.

How jury duty cycles work

Most counties operate on a jury duty cycle. You might be summoned once every one to three years, depending on your state and county. After you serve on a jury or are dismissed from a case, you are usually excused from service for a set period — often one to two years.

Some counties use a "one day or one trial" system, meaning you either serve for one day of jury selection or you sit through one complete trial, whichever comes first. Others require longer service. Check your summons or your county court's website to learn which system applies to you.

If you move to a different county or state, you are no longer in that court's jury pool. If you move back, you may be added to the pool again once you update your voter registration or driver's license.

Frequently Asked Questions

Can I be excused from jury duty because of my job?

Most jobs are not automatic grounds for dismissal. However, if your absence would cause severe financial hardship or if your employer will terminate you, tell the judge during voir dire or in your postponement request. Some judges will excuse you; others will not. Self-employed people and people in critical roles sometimes have better luck requesting postponement to a slower time of year.

What if I did not receive my summons?

Contact your county court's jury office immediately. Summonses are mailed to the address on your voter registration or driver's license. If you moved and did not update your registration, the court may not have your current address. Provide your current information and ask whether a summons was issued. If you missed your court date, explain the situation; some courts will reschedule you rather than pursue contempt charges.

Do I get paid for jury duty?

Most courts pay jurors a small amount — often $15 to $50 per day — though payment varies widely by state and court level. Federal courts typically pay more than state courts. Check your summons or your county court's website for payment information. Payment does not cover lost wages, and many people lose money by serving.

Can I be dismissed because of my race, gender, or religion?

No. Lawyers cannot use peremptory challenges to dismiss jurors based on race, gender, or national origin. If you believe you were dismissed for one of these reasons, tell the judge immediately. The judge can strike the dismissal and require the lawyer to state a race-neutral reason or dismiss the challenge.

What if I lie during voir dire?

Lying under oath during voir dire is perjury, a criminal offense. If discovered, you could face charges. More importantly, if a jury verdict is later overturned because a juror lied during selection, the case may be retried, wasting everyone's time and resources. Answer honestly.