A Realistic Timeline for a California Dismissal Petition

There is no single number, but there is a realistic range. Most straightforward petitions take about two to four months from filing to a decision, and the steps that fill that time are mostly outside your control.

Updated October 10, 2026

If you are trying to plan around a job offer, a license application, or just your own peace of mind, you want a number, not a disclaimer. Here is the most honest version of that number: a typical, uncontested petition in California takes roughly two to four months from the day it is filed to the day the court decides it, and that range moves depending heavily on which county you are in. Nobody can promise you a date, because the process has at least three steps that are outside your control.

Step one: finding out what is actually on your record (1-3 weeks)

Before filing anything, the responsible first step is confirming exactly what is on your official DOJ criminal history and whether some or all of it already received automatic relief under Penal Code § 1203.425 or § 851.93. That means a Live Scan appointment and the DOJ's Record Review process, which generally takes a couple of weeks to return results by mail. Skipping this step does not save time -- it risks filing a petition for something that either does not need one or needs a different kind of relief than you assumed.

Step two: filing the petition

Once the right petition is identified and prepared -- commonly the CR-180/CR-181 forms for a Penal Code § 1203.4 dismissal, with variations for infractions, felony reductions, or other relief types -- it is filed with the court in the county where the conviction happened. This step itself is fast; the waiting begins after.

Step three: the statutory notice period to the district attorney

California law builds in a mandatory pause here. For a petition under Penal Code § 1203.4, the probation officer or the petitioner must give the prosecuting attorney at least 15 days' written notice before the court can act (Penal Code § 1203.4(d)(1)), and proof of that notice filed with the court is presumed sufficient (§ 1203.4(d)(2)). If the prosecutor does not appear and object during that window, the law is direct about what happens next: the prosecutor “may not move to set aside or otherwise appeal the grant of that petition” (Penal Code § 1203.4(e)). Several related statutes -- covering infractions, felony reductions tied to realignment, and other dismissal types -- carry the same 15-day structure.

In practice, this 15-day window is a floor, not the whole wait. Court calendars, clerk processing time, and how busy a particular courtroom is all add time on top of it.

Step four: the court's decision

Here the timeline genuinely varies by county, and by whether the case is contested. Many uncontested petitions are decided on the papers, meaning the judge rules without requiring anyone to appear. Others are set for a hearing. One public defender's office -- San Diego County's -- has told the public directly that “the court normally takes at least 8 to 10 weeks to make a decision on a case.” That is one county's experience, not a statewide guarantee, but it is a useful anchor for what “a while” actually means in practice.

What makes it faster or slower

• Faster: a single, uncontested case in a county with a lighter court calendar; a complete petition with no missing paperwork; a case the DA does not object to.
• Slower: multiple cases or counties involved; a probation violation or other wrinkle that pushes the decision from mandatory to discretionary (Penal Code § 1203.4(a)(2)); a contested petition that requires a hearing; a felony reduction and dismissal requested together.

What not to promise yourself

No attorney, no website, and no court clerk can give you a guaranteed date, because the parts of this process that take the longest -- the prosecutor's notice window and the court's own calendar -- are not within anyone's control to speed up on demand. The honest planning number is the 2-4 month range above, with the understanding that your specific county and your specific facts can move it in either direction.

There is a step after the court decides, too

Getting a signed order from the judge is not the literal end of the timeline if you are planning around a background check. The court's order has to make its way into the DOJ's own criminal history database before it will reliably show up on a RAP sheet pull, a Live Scan result, or a report sent to a licensing board. That update is not instant. Build in extra time -- commonly discussed in this field as up to roughly another 90 days -- before assuming the DOJ's own records fully reflect a dismissal that was just granted. If a job, license, or background check has a hard deadline, plan backward from that reality rather than from the date the judge signs the order.

If more than one case is involved

Each conviction is its own petition, filed in the county where that specific conviction happened. If your record has cases in two or three different counties, the timelines run on separate tracks, in separate courthouses, on separate calendars -- they do not combine into one filing or one decision date. Someone with convictions in multiple counties should expect the overall process to take as long as the slowest of those individual county timelines, not an average of them.

What to do while you wait

Keep a copy of your filed petition and the proof of service to the prosecutor. If a job or license application asks about the conviction before the court has ruled, answer accurately based on where things stand that day -- a pending petition is not the same as a granted one, and overstating your status can create its own problems later. Patience here is not optional; it is built into the statute itself through the notice period, and no amount of follow-up calls to the clerk will move a calendar that has not yet reached your case.

Legal information on this page was last checked against primary sources in October 2026. California law changes; if you are reading this long after that date, confirm before you rely on it.