You do not apply for grand jury service, and there is no way to volunteer. Selection is random: a court pulls your name from voter registration rolls (sometimes supplemented by driver records), mails you a qualification questionnaire, and if you meet the legal requirements you may later receive a summons ordering you to appear. A judge then seats 23 qualified people on the panel. That is how to be selected for grand jury service in federal court, and the state process works much the same way.
Who Qualifies
Federal law sets the baseline. You must be a U.S. citizen, at least 18 years old, and have lived in the judicial district for at least one year. You also need to read, write, and understand English well enough to follow proceedings and complete a questionnaire without help.1Office of the Law Revision Counsel. 28 USC 1865 – Qualifications for Jury Service
A pending felony charge or an unrestored felony conviction disqualifies you. So does a mental or physical condition that would prevent you from serving effectively. If you were convicted of a felony but your civil rights have been restored, you may still qualify.1Office of the Law Revision Counsel. 28 USC 1865 – Qualifications for Jury Service
Three groups are barred from federal grand jury service even if they otherwise qualify and want to serve: active-duty members of the armed forces or National Guard; full-time professional firefighters and police officers (volunteers are not covered); and elected or appointed public officials actively performing government duties on a full-time basis.2United States Courts. Juror Qualifications, Exemptions and Excuses
How Names Get Pulled
Courts build the pool of potential jurors by randomly drawing names from voter registration lists. When voter rolls alone don’t produce a representative cross-section of the community, courts add other sources such as licensed driver lists.3United States Courts. Juror Selection Process Federal law requires that every qualified citizen have an equal chance of being called.4Administrative Office of the United States Courts. Handbook for Federal Grand Jurors There is no waiting list to join and no way to nominate yourself.
If your name comes up, you receive a qualification questionnaire in the mail or a link to complete one online. Most courts expect it back within 10 days. It covers citizenship, age, residency, English proficiency, criminal history, health, current employment, and whether you hold one of the exempt occupations.3United States Courts. Juror Selection Process
Based on your answers, the court will disqualify you, excuse you, or place you in a qualified pool. Making it into the qualified pool is what puts you in line for an actual summons. Even then, you may not be called; more names are qualified than are ultimately needed.
From Summons to Seated Juror
Grand jury selection is simpler than the jury selection process shown in trial dramas. There is no voir dire. Attorneys do not question individual jurors or use challenges. When summoned jurors report to the courthouse on the date in the summons, the judge reviews any last-minute requests to be excused and then selects 23 qualified people to form the panel.4Administrative Office of the United States Courts. Handbook for Federal Grand Jurors
The judge then delivers the grand jury’s charge, an explanation of its duties, powers, and the law it applies. A foreperson and deputy foreperson are designated to handle administrative tasks like signing indictments and keeping attendance. The panel then moves to a private room and begins its work.
What the Commitment Looks Like
A federal grand jury term runs up to 18 months, and a court can extend it by up to 6 additional months if the public interest requires.5Cornell Law Institute. Federal Rules of Criminal Procedure Rule 6 Grand juries don’t meet every day. Federal panels typically sit one day per week on the same weekday, and the average session runs about five hours, so you are usually done by early afternoon on meeting days.
State grand jury terms vary widely. Some last as little as two weeks; others run a full year. Meeting frequency ranges from a couple of days per week to daily sessions, depending on the jurisdiction and its caseload.
Pay and Job Protection
Federal grand jurors are paid $50 per day. After 45 days of service, the presiding judge may raise that to $60 per day. You also get a mileage allowance, full reimbursement for tolls, and parking reimbursement at the court’s discretion with a receipt.6Office of the Law Revision Counsel. 28 USC 1871 – Fees If your service requires an overnight stay, you qualify for a subsistence allowance covering meals and lodging.7United States Courts. Juror Pay State juror pay is generally lower, ranging from nothing in some states to around $50 a day, with a national average near $22.
Federal law makes it illegal for any employer to fire, threaten, intimidate, or punish a permanent employee because of federal jury service. An employer that violates this is liable for lost wages and benefits, faces a civil penalty of up to $5,000 per violation per employee, and can be ordered to reinstate you. On reinstatement, you are treated as having been on leave of absence, keeping your seniority and your eligibility for insurance and other benefits.8Office of the Law Revision Counsel. 28 USC 1875 – Protection of Jurors Employment
Federal law does not, however, require private employers to pay your regular salary during service. The Fair Labor Standards Act treats jury duty the same as any other time not worked; whether you get paid is between you and your employer.9U.S. Department of Labor. Jury Duty Some states do require paid leave for jury service, with terms that vary. Check your state’s labor laws and your employer’s handbook before service begins.
Getting Excused or Postponing
A summons does not always end in service. If you have a legitimate reason, you can ask to be excused or to postpone. Courts grant postponements more readily than outright excuses.
Recognized grounds for an excuse include serious financial hardship, where losing income would prevent you from covering basic living expenses; caregiving obligations that cannot be handed off to someone else during your term; and a physical or mental health condition that makes service impractical. For a medical excuse, courts typically want a doctor’s statement confirming the condition and whether it is temporary or permanent.
Missing work is not, by itself, considered an undue hardship. Neither is the distance to the courthouse or lack of transportation.
To request a postponement, submit a written request to the court’s jury department as soon as possible after receiving your summons. Most courts expect it within about 10 business days. Postponements are generally limited to roughly six months. The request should come from you personally, though your employer can send a separate supporting letter.
What Happens If You Ignore the Summons
Ignoring a federal grand jury summons carries real consequences. If you fail to appear, the court can order you to show up immediately and explain yourself. Without good cause, you face a fine of up to $1,000, up to three days in jail, court-ordered community service, or any combination of those penalties.10Office of the Law Revision Counsel. 28 USC 1866 – Selection and Summoning of Jury Panels
The same penalties apply if you lie on the qualification questionnaire to avoid being selected. Deliberately misrepresenting a material fact, such as claiming a felony conviction you don’t have or denying citizenship, carries the same fine and jail exposure.10Office of the Law Revision Counsel. 28 USC 1866 – Selection and Summoning of Jury Panels Courts can check the same public records they used to find your name, and inconsistencies surface quickly.