Your Preliminary Hearing in California: What Actually Happens

A preliminary hearing sounds like a trial and feels like a trial, and it is not one. Nobody decides whether you are guilty. The judge is answering one narrow question: is there enough here for this felony case to keep going. Knowing that in advance changes what you expect from the day, and it is the thing most people find out too late.

What a preliminary hearing is

A preliminary hearing, sometimes called a prelim or a preliminary examination, is a hearing in front of a judge in a felony case. The prosecutor puts on some evidence. The judge decides whether there is enough reason to believe a crime happened and that you were the one who did it.

If the judge says yes, the case moves up to the next stage. If the judge says no, the case is dismissed and you are discharged.

The statute says what the hearing is for in one sentence. Penal Code 866 says: “It is the purpose of a preliminary examination to establish whether there exists probable cause to believe that the defendant has committed a felony. The examination shall not be used for purposes of discovery.”

So it is a filter, not a verdict. Everything that feels unfair about the day makes more sense once you accept that the judge is not being asked the question you care about.

When it has to happen

California does not let a felony case sit forever before this hearing. Penal Code 859b sets the timing.

Both you and the prosecution have the right to a preliminary examination at the earliest possible time. Unless both sides give up that right, or the judge finds good cause for a continuance, the preliminary examination has to be held within 10 court days of the date you are arraigned or enter a plea, whichever happens later.

Court days are not calendar days. Weekends and court holidays do not count. Ten court days is usually about two weeks on a calendar.

There is also an outer wall. The complaint must be dismissed if the hearing is set or continued more than 60 days from the arraignment or plea, unless you personally give up that right within the 60 days.

If you are in custody, the clock has teeth

The timing rule matters much more when you are sitting in jail waiting.

Penal Code 859b says that when you are in custody, the judge shall dismiss the complaint if the preliminary examination is set or continued beyond 10 court days and you have remained in custody for 10 or more court days solely on that complaint. There are two exceptions. One is that you personally give up the right within the 10 court days. The other is that the prosecution establishes good cause for a continuance.

The word “personally” is the important one. This is not a waiver your lawyer can make for you the way a lawyer routinely waives trial time. It has to come from you.

And if the hearing does get pushed past the 10 court day mark, the statute says you are to be released under Penal Code 1318, unless one of a short list of things applies. The list includes you being the one who asked for the delay, a capital case, a necessary witness being unavailable because of something you did, your lawyer being ill, your lawyer being unexpectedly stuck in a jury trial, and an unforeseen conflict of interest that means you need a new lawyer.

Read more: the full timing rules, including the narrow meaning of good cause

The setting rule. Penal Code 859b provides that when you appear for arraignment on a felony you have not pleaded guilty to, the magistrate sets a time for the examination and must allow not less than two days, excluding Sundays and holidays, for both the district attorney and you to prepare. The magistrate also issues subpoenas for witnesses within the state for either side.

The ten court day rule, in the statute’s own words. “Both the defendant and the people have the right to a preliminary examination at the earliest possible time, and unless both waive that right or good cause for a continuance is found as provided for in Section 1050, the preliminary examination shall be held within 10 court days of the date the defendant is arraigned or pleads, whichever occurs later.”

Good cause is narrower than it sounds. Penal Code 859b gives a definition, and it is specific rather than general. It says good cause includes, but is not limited to, cases involving allegations of certain child abuse offenses where the prosecutor assigned to the case is already in another trial, preliminary hearing, or motion to suppress in that court or another court. It then adds that any continuance under that paragraph is limited to a maximum of three additional court days. Most people assume good cause is a wide open door. The statute writes at least one lane of it very tightly.

The one session rule. Penal Code 861 says the preliminary examination shall be completed at one session or the complaint shall be dismissed, unless the magistrate postpones it for good cause shown by affidavit. A postponement cannot be for more than 10 court days unless you personally waive your right to a continuous preliminary examination or the prosecution establishes good cause. Penal Code 861 also says the examination shall not be postponed beyond 60 days from the date the motion to postpone was granted, unless you consent or ask for it.

A trap inside Penal Code 861. If you or your lawyer ask for a continuance in order to file a motion to suppress evidence at the preliminary hearing, that request is deemed a personal waiver of your right to a continuous preliminary examination. So asking for the extra time to fight the search costs you the continuous hearing right. That is a real trade and it should be a decision, not an accident.

The sixty day wall has no good cause exception. Read the two rules side by side. The ten court day rule can be extended by good cause. The sixty day dismissal rule in Penal Code 859b is written so that only your own personal waiver avoids it.

What actually happens in the room

Less than you are imagining. A preliminary hearing is often short. An hour is common. Some take fifteen minutes.

There is no jury. There is a judge, the prosecutor, your lawyer, you, and usually one or two witnesses, who are frequently police officers rather than the people directly involved.

The prosecutor calls witnesses and asks them questions. Your lawyer gets to cross examine them. At the end, each side can argue briefly. Then the judge rules from the bench, usually right there.

You almost certainly will not testify, and your lawyer will almost certainly tell you not to. Anything you say becomes part of the record of the case, and the hearing is not the place where the question of guilt is being decided anyway.

• Dress for it and be on time. This is still a courtroom and the judge is still forming an impression of you
• Expect police officers as witnesses rather than the person who reported the crime
• Expect it to be short, and do not read shortness as the case not being taken seriously
• Do not expect to tell your side of the story. That is not what the day is for
• Bring nothing you have not cleared with your lawyer first

The standard is low, and this is the part nobody explains

At a trial, the prosecution has to prove the case beyond a reasonable doubt, and a jury has to agree unanimously. At a preliminary hearing, none of that applies.

Penal Code 872 says that if it appears from the examination that a public offense has been committed, and there is sufficient cause to believe that the defendant is guilty, the judge orders the defendant held to answer. Penal Code 866 describes the same idea as probable cause to believe the defendant committed a felony.

That is a much lower bar than the one at trial, and it is why most people who have a preliminary hearing are held to answer.

An officer can tell the judge what other people said

This is the single thing that surprises people most, and it feels wrong when you watch it happen.

Normally a witness cannot repeat what somebody else told them. At a preliminary hearing in California, a law enforcement officer can. Penal Code 872 says the finding of probable cause may be based in whole or in part on the sworn testimony of a law enforcement officer, or an honorably retired law enforcement officer, relating statements that other people made out of court.

So the person who says you did it may never come to court. An officer may simply tell the judge what that person said, and the judge is allowed to rely on it.

The officer does have to be qualified. The statute says any officer testifying to these hearsay statements must either have five years of law enforcement experience, or have completed a training course certified by the Commission on Peace Officer Standards and Training that includes training in investigating and reporting cases and testifying at preliminary hearings.

Read more: the hearsay rule at this hearing and what it means for your defense

The text. Penal Code 872, subdivision (b), read this run at subdivision level: “Notwithstanding Section 1200 of the Evidence Code, the finding of probable cause may be based in whole or in part upon the sworn testimony of a law enforcement officer or honorably retired law enforcement officer relating the statements of declarants made out of court offered for the truth of the matter asserted.”

The section then limits the retired officer version: an honorably retired officer may only relate out of court statements that were made while that officer was still active. And it sets the qualification requirement: “Any law enforcement officer or honorably retired law enforcement officer testifying as to hearsay statements shall either have five years of law enforcement experience or have completed a training course certified by the Commission on Peace Officer Standards and Training that includes training in the investigation and reporting of cases and testifying at preliminary hearings.”

Why this exists. It spares victims and civilian witnesses from having to come to court twice and be cross examined twice. That is a real purpose. It also means the defense often does not get to question the actual accuser until much later in the case.

What it means practically. Cross examining an officer about what somebody else told them has a low ceiling. The officer was not there. The officer can only say what is in the report. A defense lawyer’s realistic goals at this hearing are usually narrower than winning: locking a witness into a version of events, finding out what the prosecution is actually relying on, and building a transcript that can be used later.

The officer’s qualification is checkable. The five years or the certified course is a statutory requirement, not a formality. If an officer relating hearsay does not meet it, that is worth raising.

Your side gets to put on witnesses, but only barely

You are allowed to call witnesses. The gate is narrow.

Penal Code 866 says that when the prosecution’s witnesses are done, any witness the defendant produces shall be sworn and examined. But if the prosecutor asks, the judge must require an offer of proof from the defense about what the witness is expected to say. The judge then must not permit the testimony unless the offer of proof shows, to the judge’s satisfaction, that the testimony, if believed, would be reasonably likely to establish an affirmative defense, negate an element of a crime charged, or impeach a prosecution witness or a statement of a declarant the prosecution witness described.

In plain terms: a defense witness gets to testify only if what they would say could actually end or dent the case, not merely add context. A witness who would say you are a good person, or that the story does not sound like you, will not be allowed.

Held to answer: what comes next

If the judge holds you to answer, the case moves to superior court. Penal Code 739 gives the district attorney 15 days after the commitment to file a document called an information, which is the charging document that replaces the complaint.

Here is a detail worth knowing before you see that document.

Read more: challenging the holding order, and the suppression motion at the hearing

The motion to set it aside. Penal Code 995 lets the information be set aside on your motion. For an information, the two grounds are that before it was filed you had not been legally committed by a magistrate, or that you were committed without reasonable or probable cause. That is the formal route for saying the preliminary hearing should not have ended the way it did.

What that motion is really doing. It asks a superior court judge to look at the transcript of your preliminary hearing and decide whether the evidence in it supported the holding order. It is argued on the record that was made. That is one reason the transcript matters and one reason a defense lawyer cares about what got said at a hearing that seemed to go badly.

Suppression motions. Penal Code 1538.5 allows a motion to suppress evidence at the preliminary hearing, with limits. Subdivision (f)(1) says that where the property or evidence relates to a felony offense initiated by complaint, the motion is normally made only after an information is filed, except that you may make it at the preliminary hearing, restricted to evidence the prosecution is seeking to introduce at that hearing. Subdivision (f)(2) adds a notice requirement: the motion can be made at the preliminary examination only if, at least five court days before the date set, you have filed and personally served on the prosecution a written motion with a supporting memorandum.

You get another bite afterward. Under Penal Code 1538.5, subdivision (i), once you have been held to answer you are entitled to renew or make a suppression motion at a special hearing before trial. The court rules on the evidence at that special hearing together with the preliminary hearing transcript, and the magistrate’s factual findings bind the trial court as to evidence not affected by new evidence presented at the special hearing. So losing a suppression motion at the preliminary hearing is not the end of that issue.

Remember the trade from the timing section. Penal Code 861 treats a defense continuance sought in order to file the preliminary hearing suppression motion as a personal waiver of your right to a continuous preliminary examination.

If the judge does not hold you to answer

Penal Code 871 says that if, after hearing the proofs, it appears either that no public offense has been committed or that there is not sufficient cause to believe the defendant guilty, the judge shall order the complaint dismissed and the defendant discharged.

That is a genuinely good day. It is also not always the last word.

The prosecution has a route back. Penal Code 871.5 lets the prosecutor file a motion in superior court within 15 days to compel the magistrate to reinstate the complaint. The only ground is that, as a matter of law, the magistrate erroneously dismissed the action or part of it.

Separately, a prosecutor may in some circumstances refile a dismissed case. That is its own subject with its own limits, and if your case was dismissed at a preliminary hearing it is worth asking your lawyer directly whether a refile is realistically coming, rather than assuming either way.

Should you have the hearing, or give it up?

You can give up your preliminary hearing. Lawyers call that waiving it. Whether that is the right call depends entirely on what is on the table.

There has to be a reason to have the hearing, and there has to be a reason to give it up. Never just give it up by default.

Reasons to have it. You think a charge can be reduced. You are heading for trial anyway. You think the evidence is going to be contestable. Or you want to see what the prosecution actually has, which is the most underrated reason of the four.

Reason to give it up. The offer in front of you before the hearing is a good one, and taking it now beats what you are likely to be holding afterward.

A lot of preliminary hearings resolve that same morning, because the defendant does not want to lose the benefit of a deal. That is not the lawyer giving up. It is a real calculation about a real offer.

And here is the part people miss. A defense lawyer gets to see the whole spread of the evidence at a preliminary hearing. Even where the hearsay rule means your accuser never walks through the door, this is the first time the case gets laid out in the open. That preview is worth something on its own, and it is worth something later.

Ultimately it is your decision, not your lawyer’s. Your lawyer should tell you what they think and why they think it. The choice is yours.

What we see in real cases

Preliminary hearings get continued, for a wide variety of reasons. A date on the calendar is not a promise that the hearing happens that day, and a continuance is usually routine rather than a sign that something has gone wrong.

Court capacity drives the calendar more than anything in the statute. Criminal departments across California are stretched, and when a date gets set inside a legal window, it tends to land at the back of that window rather than the front. This is a statewide reality, not a county quirk. If you are told sixty days and you are picturing three weeks, adjust the picture now rather than concluding later that nothing is happening.

Being in custody helps at the margin and does not beat capacity. It moves you up somewhat. It does not put you at the front of the line.

Do I need a lawyer for this?

Yes, and this is one of the places where the answer is not hedged.

A preliminary hearing is a felony proceeding with rules that are not intuitive, deadlines that you can lose by saying the wrong thing, and a record that will be used against you for the rest of the case. The offer of proof rule, the hearsay rule, the timing waivers, and the suppression motion notice requirement are all traps for somebody doing this alone.

If you cannot afford a lawyer, the court appoints one. Ask at your first appearance and ask again if it has not happened.

Local knowledge matters here more than at most stages, because how a courthouse sets and hears preliminary hearings is a local habit. A lawyer who works in that building regularly knows what the calendar actually does.

If you have not been to your first court date yet, start with what happens at an arraignment. If you are trying to get out while the case is pending, see what happens after arraignment and the conditions of release. If all of this started in the last day or two, read arrested last night, what happens now. And if you want the deeper version of how the speed of a case is controlled, our guide on withdrawing a general time waiver is written for lawyers but explains the machinery.

Last reviewed: September 2026.

This is general information, not legal advice. Talk to a California attorney about your situation.