A criminal charge is a process with defined stages, and the decisions that matter most tend to be made early — often before a defendant understands what the charge actually is or what alternatives to conviction exist. California in particular offers diversion and reduction routes that can avoid a conviction entirely, but they have eligibility conditions and timing requirements that are easy to forfeit.
This guide sets out how charges are classified, what defence work actually involves, the resolution options short of trial, and the consequences that outlast any sentence.
Key Takeaways
- Many California offences are “wobblers” that can be charged or later reduced from felony to misdemeanour — a reduction that changes the consequences substantially.
- Diversion programs, including for mental health and for military service members, can result in dismissal rather than conviction.
- California has its own statutory vehicle for challenging unlawfully obtained evidence, argued before trial.
- Recent legislation created automatic relief for many past convictions, though not for all offence types.
- For non-citizens, the immigration consequences of a plea can exceed the sentence, and must be assessed before any resolution is agreed.
Understanding Your Charges
California offences fall into three classes: infractions, punishable by fine; misdemeanours, carrying up to a year in county jail for most offences; and felonies, carrying state prison or, under realignment, county jail terms for many non-violent offences.
The category that matters most is the wobbler — an offence chargeable either as a felony or a misdemeanour. A court can reduce a wobbler to a misdemeanour at sentencing or later, and the difference affects firearm rights, professional licensing, employment and, for non-citizens, immigration exposure. Establishing whether your charge is a wobbler is one of the first useful questions to ask.
Enhancements are the other thing to identify early. Allegations about prior convictions, weapons, gang involvement or great bodily injury can multiply exposure well beyond the base offence. California law now directs courts to consider dismissing certain enhancements where mitigating circumstances are present, which makes challenging them a substantive part of the defence rather than an afterthought.
Exploring Defence Options
Defence work in most cases is documentary and procedural rather than dramatic.
Challenging the evidence. California provides a specific pre-trial motion to suppress evidence obtained through an unlawful search or seizure. Whether the stop was justified, whether its scope and duration were lawful, whether consent was voluntary, and whether a warrant was properly supported are all litigated here. Success can remove the prosecution’s central evidence.
Testing the charging decision. After a preliminary hearing in a felony matter, the defence can move to dismiss where the evidence presented did not support holding the defendant to answer.
Attacking statements. Whether warnings were given, whether the right to counsel was honoured, and whether a statement was voluntary all bear on admissibility.
Independent investigation. Body and dash camera footage, surveillance video, phone records and location data, and witness accounts gathered before recollections consolidate. Much of this material has short retention periods, which is the strongest argument for engaging counsel quickly rather than waiting for a court date.
Navigating the Process
The usual sequence: arrest and booking; arraignment, where the charge is read, a plea entered and bail addressed; pre-trial hearings and motions; for felonies, a preliminary hearing to test whether sufficient evidence exists; then trial or resolution.
California sets statutory speedy trial periods measured in days from arraignment, differing between misdemeanours and felonies and between in-custody and out-of-custody defendants. These can be waived, and often are, to allow investigation — but the waiver should be a decision rather than a default.
Prosecutors are obliged to disclose material favourable to the defence. Enforcing that obligation, and pursuing disclosure that has not been volunteered, is routine early work.
Diversion: The Route Most People Do Not Know About
California has expanded diversion considerably, and these programs matter because successful completion generally results in dismissal rather than conviction.
- Drug diversion for eligible possession offences, where completion of a treatment program leads to dismissal.
- Mental health diversion, available where a qualifying diagnosis played a significant role in the offence and the defendant is suitable for treatment.
- Military diversion for service members and veterans whose service-related conditions contributed to the offence.
- Judicial diversion for many misdemeanours, at the court’s discretion.
- Collaborative courts — drug, mental health and veterans courts operating in many counties.
Eligibility is offence-specific and some serious offences are excluded. The point is that it should be assessed at the outset, because entering a plea before diversion has been explored can waste the opportunity entirely.
Negotiating With Prosecutors
The overwhelming majority of cases resolve without trial. What produces a better resolution is usually preparation rather than persuasion — a filed suppression motion, an identified disclosure failure, or a witness problem changes the prosecution’s assessment in a way that argument alone does not.
Mitigation also carries real weight: stable employment, family responsibilities, voluntary treatment or counselling begun before any court requirement, restitution paid, and an absence of prior record. Beginning a program voluntarily, early, is one of the few things a defendant can actively do to improve their own position.
Before accepting any offer, three questions must be answered: what the conviction means for firearm rights and professional licensing; whether the offence is a wobbler capable of reduction; and what the immigration consequences are for a non-citizen. That last question requires specific analysis, because some pleas carry consequences under federal immigration law far more serious than the sentence itself. A criminal defense lawyer should raise this before any plea, not after.
Preparing for Trial
Where a case does go to trial, preparation includes motions in limine to exclude prejudicial material, jury selection, cross-examination strategy built from the disclosure, and any expert evidence — forensic, digital or medical — needed to answer the prosecution’s case.
Clear communication between lawyer and client matters throughout. You should understand what each hearing is for, what the realistic range of outcomes is, and what decision is being asked of you and when. Decisions on plea, on waiving time, and on whether to testify belong to the defendant, not to counsel.
Protecting Your Future After the Case
The conviction usually outlasts the sentence, which makes post-case relief part of the strategy rather than an afterthought.
- Dismissal after probation. California allows many convictions to be dismissed following successful completion, which assists with employment though it does not erase the record for all purposes.
- Reduction of a wobbler to a misdemeanour, changing the consequences going forward.
- Automatic relief. Recent legislation provides for automatic sealing or relief for many past convictions without an application, though significant categories are excluded.
- Certificates of rehabilitation and pardons for more serious matters.
- Immigration-specific relief, including motions to vacate where a defendant was not properly advised of immigration consequences.
Knowing at the outset which relief will later be available should shape the resolution you accept. Some pleas preserve those routes; others close them.
Frequently Asked Questions
Should I talk to police to explain my side?
Not without counsel. Statements given without advice are a common source of damaging evidence, and invoking the right to silence cannot be used as proof of guilt. To protect your rights, say clearly that you are exercising that right and want a lawyer, then stop.
What is a wobbler?
An offence chargeable as either a felony or misdemeanour, and capable of reduction by the court. The distinction affects firearm rights, licensing, employment and immigration consequences.
Can I avoid a conviction entirely?
Sometimes. Diversion programs generally result in dismissal on successful completion. Eligibility depends on the offence and circumstances, and should be assessed before any plea is entered.
Will a conviction affect my immigration status?
It can, severely, and the consequences do not track the sentence. Any non-citizen should ensure immigration analysis is done before agreeing to a resolution.
Do most cases go to trial?
No. The large majority resolve before trial, which is why the quality of pre-trial motion work and investigation matters so much to the outcome.
Can an old conviction be cleared?
Often. Options include post-probation dismissal, reduction of a wobbler, and automatic relief introduced by recent legislation. Excluded categories exist, so the position should be checked case by case.
The Bottom Line
The most valuable work in a criminal case happens before anyone argues anything: identifying whether the charge is reducible, whether diversion is available, what evidence can be suppressed, and what a given plea would mean for licensing, firearms and immigration. Get advice before the first appearance — several of those routes close once a plea is entered.
This article is general information, not legal advice. California criminal law and record-relief provisions have changed repeatedly in recent years — consult a qualified attorney about your own case.
Related reading: Understanding Federal Criminal Charges in Los Angeles.
Explore more in Criminal Law.
