Jury service is unusual among civic duties: it is not a right you choose to exercise but an obligation that arrives in the post with legal force behind it. Federal courts require jurors to be at least 18, along with other qualifications, which is why no one is summoned before then. Knowing how the system works is worth doing early, because the first summons usually arrives with no preparation at all.
Who is eligible, and how names are drawn
For federal courts, a juror must be a United States citizen, at least 18 years old, have resided in the judicial district for at least one year, be able to read, write, and understand English adequately, be able to speak English, have no disqualifying mental or physical condition, and not currently be subject to felony charges punishable by more than a year, nor have a felony conviction unless civil rights have been legally restored.
Names are generally drawn from source lists such as voter registration lists and, in many places, driver's licence records — which is one concrete way that registering to vote, covered in our preregistration article, connects to a duty rather than only a right. State courts have their own qualification rules, which are broadly similar but not identical.
A summons is not optional
Ignoring a jury summons can carry consequences including being ordered to appear before a judge and, potentially, penalties. If serving on the dates given would be a genuine hardship, the correct move is to respond and request an excusal or a postponement through the process the summons describes — not to leave it unanswered.
Employers are generally prohibited under federal law from firing, intimidating, or coercing a permanent employee because of federal jury service. State laws commonly provide similar protections for state court service, and some address pay. If a first job and a first summons collide, that protection is worth knowing exists.
Seeing a court before you are summoned
Most court proceedings are open to the public, and sitting in on one is generally allowed without any special permission — a useful thing to do at any age, and a far better introduction than a first summons. Court websites often note visitor rules, security screening, and which courtrooms are open.
Juvenile proceedings are commonly the exception: many are closed or restricted to protect the privacy of the young people involved, which is one of the differences our article on juvenile court covers.
Remember this
- Federal jurors must be citizens, at least 18, resident in the district for a year, and meet other qualifications.
- Names are drawn from source lists like voter registration and driver's licence records.
- A summons must be answered — request an excusal or postponement through the stated process rather than ignoring it.
- Federal law generally protects a permanent employee from being fired for federal jury service.
Sources
This article provides general educational information, not individualized legal advice. KidsKnowRights is not a law firm, and reading this article does not create an attorney-client relationship. Laws vary by state, age, and circumstances, and they change over time. For advice about a real situation, talk with a licensed attorney or a legal aid organization.