To file a 17(b) motion in California, you submit a Petition for Dismissal (Judicial Council Form CR-180) with a supporting declaration in the superior court that convicted you, serve a copy on the District Attorney’s office that prosecuted the case, and appear at a hearing where a judge decides whether to reclassify your felony as a misdemeanor under Penal Code 17(b). If the judge grants the motion, the offense becomes a misdemeanor for nearly all purposes going forward. The conviction stays on your record, but its legal weight drops.
Confirm You Are Eligible
Two things have to be true before the motion is available to you.
The offense must be a “wobbler,” meaning the prosecutor had the discretion to charge it as either a felony or a misdemeanor. Common wobblers include grand theft, certain assaults, commercial burglary, forgery, and vandalism causing significant damage. If the code section you were convicted under lists county jail as a possible sentence, it is likely a wobbler. Crimes that can only be charged as felonies, such as murder, kidnapping, or robbery, are never eligible.
Your sentence also has to fit. The motion is available if you received probation rather than a prison term. Felony probation counts even if it included time in county jail as a condition. People sentenced directly to state prison on a wobbler are not eligible. A less obvious exclusion applies if you were sentenced to a straight county jail term under the realignment provisions of Penal Code 1170(h) without probation; that sentencing structure is treated differently from ordinary county jail time and the statute specifically excludes it.1California Legislative Information. California Penal Code Section 17
When You Can File
California law allows a 17(b) motion at several stages of a case:
- Before trial, typically at the end of the preliminary hearing, under Penal Code 17(b)(5).
- At sentencing, if the judge is imposing something other than state prison, under Penal Code 17(b)(1).
- During or after probation, under Penal Code 17(b)(3), which lets the court declare the offense a misdemeanor when granting probation or on a later application.1California Legislative Information. California Penal Code Section 17
Most people filing on their own fall in the third category: probation is done, life has stabilized, and they want the felony off their back. The rest of this guide walks through that filing.
Pull Your Case Details First
Before you touch a form, gather the specifics of your original case: the case number, the date of conviction, the Penal Code section you were convicted under, and the court where the case was handled. All of that appears on your original sentencing paperwork. If you no longer have those documents, the clerk’s office at the courthouse where you were convicted can provide copies.
If you are unsure about the details of your criminal history overall, you can request your own record from the California Department of Justice through a Live Scan fingerprint submission using form BCIA 8016RR, checking “Record Review” as the application type. The DOJ charges a $25 processing fee, though a fee waiver may be available.2State of California – Department of Justice – Office of the Attorney General. Criminal Records – Request Your Own
Complete the Forms
Three Judicial Council forms handle the motion, all available free on the California Courts website.
The Petition for Dismissal (Form CR-180) is the main form. Despite the name, it covers felony reductions along with dismissals. Check the box indicating you are requesting a reduction to a misdemeanor under Penal Code 17(b), enter your case number and conviction details, and identify the felony you want reduced.3California Courts Self-Help Guide. Petition for Dismissal (CR-180)
The Declaration (Form MC-030) is where you tell the judge, in your own words, why the reduction is justified. Write about what has changed since your conviction: steady employment, completed education or treatment programs, community involvement, family responsibilities, and how the felony label is holding you back. Be specific and honest. A judge who reads concrete details is more persuaded than one reading vague promises.4Judicial Branch of California. Declaration (MC-030)
The Proof of Service (Form CR-106) gets filled out after your papers are delivered to the DA. The person who performed service signs it to prove proper notice was given.5California Courts. Proof of Service – Criminal Record Clearing (CR-106)
Attach the MC-030 to the CR-180 when you file. Spend real time on the declaration. It is where judges find the human story behind the request.
File and Serve the Motion
Filing With the Court
Make at least two copies of every completed form before going to the courthouse. Originals go to the court, one copy goes to the District Attorney, and one copy is for your own records. Take everything to the clerk’s office at the superior court where you were originally convicted. The clerk will file-stamp your copies with the date. There is generally no fee for filing this type of criminal motion.6San Diego Law Library. Motion to Reduce Felony to Misdemeanor – Probation and Sentencing Motions
Serving the District Attorney
After filing, deliver a copy of the filed papers to the District Attorney’s office that prosecuted your case. You cannot do this yourself. California law requires that the person who performs service be at least 18 years old and not a party to the case.7Legal Information Institute. California Code of Regulations Title 1 Section 1008 – Service; Proof of Service
Service can be done in person or by mail. For personal delivery, your server physically drops off the papers at the DA’s office. For mail service, the server places the documents in a sealed, postage-paid envelope addressed to the DA’s office and deposits it with the U.S. Postal Service. If served by mail within California, five calendar days are added to any response deadline.8California Legislative Information. California Code of Civil Procedure Section 1013
Whichever method you use, the person who served the papers fills out and signs Form CR-106, noting the date, method, and location of delivery. File the completed CR-106 with the same court clerk to close out the process.9Judicial Council of California. Proof of Service – Criminal Record Clearing
What the Judge Weighs at the Hearing
Judges have broad discretion on 17(b) motions, and no formula guarantees approval. The California Supreme Court identified the core considerations in People v. Superior Court (Alvarez): the nature and circumstances of the offense, the defendant’s attitude toward the offense, and the defendant’s character as shown by behavior and demeanor. The court also directed judges to weigh the general objectives of sentencing, including protecting the public, encouraging law-abiding behavior, and achieving proportional punishment.10Justia Law. People v. Superior Court (Alvarez) (1997)
In practice, judges look at whether the facts of your offense lean toward misdemeanor-level conduct or serious felony behavior. A commercial burglary involving $200 in shoplifted merchandise reads very differently from one involving a sophisticated scheme. Your criminal history matters heavily. A single wobbler conviction with years of clean living afterward is the strongest case. Multiple convictions or a pattern of escalating behavior works against you.
The California Rules of Court list aggravating factors that cut against reduction, including whether the crime involved violence or cruelty, whether you held a position of trust, and whether victims were particularly vulnerable.11Judicial Branch of California. Rule 4.421. Circumstances in Aggravation Mitigating factors that help include playing a minor role in the crime, having no prior record, suffering from a mental or physical condition at the time, and being under 26 when the offense occurred.12Judicial Branch of California. Rule 4.423. Circumstances in Mitigation
Your MC-030 is where mitigating evidence goes. Document rehabilitation, community ties, employment stability, and completed programs. Bring supporting materials to the hearing: certificates of completion, letters from employers or community members, anything that demonstrates change. If the DA opposes the motion, the judge will weigh those objections against what you have shown.
What a Granted Motion Changes
Once the judge grants the motion, the conviction is reclassified as a misdemeanor going forward for nearly all state-law purposes. The court clerk updates the record. Practical effects include:
- On employment and housing applications, you can truthfully state you have not been convicted of a felony. Many employers and landlords screen for felony convictions specifically.
- State licensing boards treat the conviction as a misdemeanor, which may open doors that were closed before.
- For some offenses, the reduction restores your right to possess firearms under California law. Federal firearms restrictions may still apply, particularly if the original offense involved a firearm or domestic violence. Do not assume you can legally purchase or possess a gun without checking both state and federal law.
What a Reduction Does Not Fix
If your original offense was classified as a serious or violent felony, it still counts as a “strike” under California’s Three Strikes Law even after reduction. The conviction remains visible on your criminal record; law enforcement and certain government agencies still see it. For anyone dealing with immigration consequences, this area is unsettled: the Ninth Circuit has historically recognized 17(b) reductions for immigration purposes, but federal immigration authorities have challenged that position. If immigration status is a concern, talk to an immigration attorney before relying on a 17(b) reduction alone.
Combining the Reduction With a 1203.4 Dismissal
Many people who file a 17(b) motion also request a dismissal under Penal Code 1203.4, California’s expungement statute, at the same time. The CR-180 handles both requests in a single petition. If the court grants both, your guilty plea is withdrawn, a not-guilty plea is entered, and the case is dismissed. The felony on your record becomes a dismissed misdemeanor rather than a standing felony conviction.
Combined, the two forms of relief offer the strongest outcome short of having the record sealed entirely. You are released from most penalties and disabilities of the conviction, though you must still disclose it on applications for public office or state licensing, and it can still be used against you in future criminal proceedings. Firearm restrictions under Penal Code sections 29800 and 29900 also survive a 1203.4 dismissal.1California Legislative Information. California Penal Code Section 17
If you are eligible for both, there is no reason to file them separately. Check the appropriate boxes on the CR-180 and explain in your declaration why you deserve both.
When Proposition 47 Is the Better Path
Proposition 47, passed in 2014, created a separate route for reducing certain felony drug and theft convictions to misdemeanors under Penal Code 1170.18. If your conviction falls under Prop 47, that is usually the better path because it applies regardless of your sentence type.
Prop 47 covers specific offenses:
- Simple drug possession (not sales or trafficking)
- Grand theft, petty theft, shoplifting, or receiving stolen property where the value was $950 or less
- Forgery or bad checks involving $950 or less
- Commercial burglary of a store during business hours with $950 or less involved
You are not eligible for Prop 47 relief if you have a prior conviction requiring sex offender registration or a “super strike” conviction. If your offense qualifies under Prop 47, use that process. If it is a wobbler not covered by Prop 47, file a 17(b) motion.13California Courts Self-Help Guide. Record Cleaning: Felony Convictions and Proposition 47
If the Judge Denies Your Motion
A denial is not necessarily the end. The statute allows a renewed motion on a showing of “changed circumstances,” which includes new facts about the offense or changes in your personal situation since the last request.1California Legislative Information. California Penal Code Section 17 If the judge denied your motion because of concerns about your history or lack of rehabilitation, additional time without any legal trouble, new programs completed, or stable employment may give you grounds to try again.
Before refiling, honestly assess why the judge said no. If the DA opposed the motion and raised specific objections, your renewed petition needs to address those points directly. A second filing that looks identical to the first is unlikely to produce a different result.