Jury duty length depends on the type of case, but most people serve between one day and two weeks
The time you spend on jury duty breaks into two separate periods: the time before you know whether you are selected, and the time spent on the actual trial if you are chosen. The first part — jury selection and waiting — can last anywhere from a few hours to several days. The second part — the trial itself — ranges from one day for a small claims or traffic case to several weeks for a felony or civil lawsuit. Most jurors who are selected spend between three and ten business days in court, though some trials run longer.
The length also depends on where you live and what court system you are in. State courts, federal courts, and local courts all have different caseloads and scheduling practices. A traffic case in municipal court might be done in an afternoon. A federal criminal trial can stretch to a month or more. Your summons notice should tell you which court and what type of case, which gives you a rough sense of what to expect.
Key Takeaways
- Jury selection and waiting typically takes one to three days, though you may be dismissed before a trial begins.
- If selected for a trial, expect to spend three to ten business days in court for most civil and criminal cases.
- Felony trials, complex civil cases, and federal cases often run two to four weeks or longer.
- You must stay for the entire trial once sworn in; you cannot leave early even if the case ends faster than expected.
- The court will tell you the expected length when you arrive or in your summons, though trials sometimes run longer than predicted.
What happens during the first day or two: jury selection and orientation
When you arrive at court on your summons date, you will first check in and sit in a waiting area with other jurors. The court staff will explain the process and answer basic questions. This orientation usually takes one to two hours. Then you may wait — sometimes for several hours — while the court handles other business or waits for a judge and attorneys to be ready.
Once a trial is ready to begin, you will be called into a courtroom for jury selection, also called voir dire. This is when the judge and the attorneys for both sides ask you questions to decide whether you should be on the jury. Voir dire can take anywhere from 30 minutes for a simple case to several days for a complex or high-profile trial. During this time, some jurors will be dismissed and sent home. If you are dismissed, your service ends that day.
If you are selected and sworn in, you will be told the expected length of the trial. The judge will explain your duties and the schedule — usually court runs from 9 a.m. to 5 p.m. with a lunch break, Monday through Friday. Some courts sit on Saturdays for longer trials. You cannot leave until the trial ends and you are dismissed by the judge.
How long trials actually run: civil cases versus criminal cases
A civil case — a lawsuit between two private parties over money or property — typically lasts three to ten business days. Small claims cases are shorter, often one to three days. Larger civil cases with multiple witnesses and complex evidence can run two to three weeks. Very large commercial or personal injury cases sometimes run a month or more, but these are less common.
A criminal case in state court depends on the severity of the charge. Misdemeanor trials (minor crimes like shoplifting or simple assault) usually last one to three days. Felony trials (serious crimes like robbery, assault, or drug trafficking) typically run one to three weeks. Some high-profile or complex felony cases run a month or longer. Federal criminal trials tend to be longer than state trials because federal cases are usually more serious and involve more evidence.
The court will give you an estimate when you are sworn in, but this is not a may provide. Trials sometimes finish faster than expected if attorneys reach a settlement or if the case moves quickly. They also sometimes run longer if witnesses take more time to testify or if legal arguments delay the proceedings. Once you are sworn in, you must stay until the judge dismisses you, even if the trial ends early.
What you do during the trial: testimony, breaks, and jury deliberation
During the trial, you will sit in the jury box and listen to opening statements, witness testimony, and closing arguments. You will take notes if the court allows it. The judge will give you instructions on the law. Trials are not continuous — there are breaks for lunch, and sometimes for legal arguments that happen outside the jury's presence. Court typically runs five to six hours per day, not eight, because of these breaks and procedures.
After all the evidence is presented and both sides have made their closing arguments, the jury goes into a separate room to deliberate. This is when you and the other jurors discuss the case and try to reach a verdict. Deliberation can take anywhere from 30 minutes to several days, depending on how complex the case is and how much the jurors disagree. Simple cases with clear evidence might be decided in an hour. Complicated cases or cases where jurors have strong disagreements can take days.
Once you reach a verdict, you return to the courtroom, the verdict is read aloud, and you are dismissed. The entire process — from the moment you are sworn in to the moment you are dismissed — is what counts as your jury service. You cannot leave during deliberation, and you must stay until a verdict is reached or the judge declares a mistrial.
Jury duty in federal court: expect longer service
Federal court trials are generally longer than state court trials. Federal cases involve more serious crimes (like bank robbery, drug trafficking, or terrorism) or complex civil disputes (like patent cases or securities fraud). A federal criminal trial averages two to four weeks, though some run much longer. Federal civil trials can also run several weeks to several months in rare cases.
Federal jurors are also more likely to be sequestered, meaning they are kept in a hotel and isolated from the public during a high-profile trial. This adds to the time commitment. If you receive a federal jury summons, ask the court for an estimate of the expected length. Federal courts are usually more precise about timing than state courts because they have more resources and larger caseloads.
What happens if the trial is longer than expected
If a trial runs longer than the court's original estimate, you are still required to stay. The judge will not dismiss you early just because the case is taking longer. However, the court will try to give you as much notice as possible. If a trial is expected to run three weeks but looks like it will run four, the judge will tell you this and explain what to expect.
If you have a genuine hardship — a medical appointment you cannot reschedule, a work deadline that will cost you money, or a family emergency — you can ask the judge for permission to be excused. The judge has the power to excuse you, but this is not common once you are sworn in. It is better to raise hardship concerns during jury selection or when you first arrive, before you are sworn in.
Can you get out of jury duty if you cannot afford the time
Jury duty is a legal obligation, and you cannot simply refuse to show up or leave early because you cannot afford to miss work. However, you have options before you are sworn in. When you receive your summons, you can request a postponement to a date that works better for you. You can also ask to be excused if you have a genuine hardship — financial hardship counts, but you will need to explain it to the judge.
Some employers are required by law to pay you during jury duty, but not all. Federal law requires employers to allow employees to serve on jury duty without retaliation, but it does not require them to pay you. State laws vary — some states require payment for a certain number of days, others do not. Check your state's law or ask your employer what their policy is. If you are self-employed or lose income during jury duty, you can explain this to the judge and ask for a postponement or excuse, but there is no may provide you will be granted one.
Frequently Asked Questions
What if I am dismissed during jury selection — does that count as serving?
No. If you are dismissed during voir dire before you are sworn in, your service is complete and you are free to go. You have fulfilled your obligation to show up. Some courts will excuse you from future jury duty for a set period (often one to three years) after you serve, but this varies by jurisdiction.
Can I ask the judge to shorten my service if I have a job or family obligation?
You can ask, but the judge is not required to grant your request once you are sworn in. Your best chance is to raise the issue during jury selection or when you first arrive, before you are sworn in. If you have a genuine hardship, explain it clearly to the judge. Some judges will postpone your service to a later date instead of excusing you entirely.
How long does jury deliberation usually take?
Deliberation time varies widely. Simple cases with clear evidence might be decided in 30 minutes to an hour. Most cases take a few hours to a full day. Complex cases or cases where jurors strongly disagree can take two to five days or longer. You cannot leave the jury room until a verdict is reached or the judge declares a mistrial.
Will the court tell me how long the trial is expected to take?
Yes. The judge will give you an estimate when you are sworn in, and it will usually be included in your summons notice. However, this is an estimate, not a may provide. Trials sometimes run shorter or longer than expected. The court will update you if the timeline changes significantly.
What if I cannot take time off work for jury duty?
Contact the court listed on your summons and request a postponement to a date that works better for you. You can also request to be excused if jury duty would cause you severe financial hardship. The court will ask you to explain your situation. Whether your request is granted depends on the judge and your jurisdiction's rules.