How Long Can San Diego Jail Hold You Before Charges?

Most people assume the police have 48 hours to charge someone or let them go. That’s close, but it misses the details that actually matter, and those details can mean the difference between a two-day hold and a five-day one.

If someone you care about was just booked into San Diego County Jail, you’re probably searching for answers at 2 a.m. while trying to figure out whether to post bail, hire a lawyer, or just wait. San Diego criminal defense attorneys at our firm help families navigate exactly this situation, from the initial arrest through arraignment and beyond.

Here’s what California law actually requires, where the exceptions are, and what you should be doing right now.

What Is the 48-Hour Rule in California?

California Penal Code § 825 requires that a person arrested without a warrant must be brought before a judge within 48 hours of arrest, excluding Sundays and holidays¹. This mirrors the constitutional standard set by the U.S. Supreme Court in County of Riverside v. McLaughlin². The purpose is to ensure a judge reviews whether probable cause exists for the arrest.

But “excluding Sundays and holidays” is where this rule diverges sharply from what most people expect. Those 48 hours are not clock hours. They’re court-business hours. California law specifically carves out Sundays and judicial holidays from the calculation, which means the actual time someone spends in a cell can stretch well beyond two calendar days.

The practical impact is significant. In San Diego County, where arraignment hearings for in-custody defendants are held at the Central Courthouse on Union Street and the Vista Courthouse on business days only, the timing of the arrest matters as much as the rule itself.

What Happens If You’re Arrested on a Friday Night?

A Friday night arrest is the worst-case scenario for hold time under California law. Someone booked into San Diego Central Jail at 11 p.m. on Friday won’t see a judge on Saturday (courts are closed) or Sunday (excluded by statute). The earliest possible arraignment is Monday morning.

Now add a holiday. If that Monday is a court holiday, the arraignment slides to Tuesday. We’ve seen situations where a long weekend pushes the hold to four or even five calendar days, all within the bounds of the law.

This is the scenario that blindsides families. They hear “48 hours” and expect their loved one home by Sunday evening. When Sunday passes with no word, panic sets in. The reality is that Friday and Saturday night arrests routinely result in the longest pre-arraignment holds in the system, and there’s nothing unlawful about it.

For families trying to track what’s happening, the San Diego County Sheriff’s Department operates an online inmate lookup tool that shows current booking status. It won’t tell you when the arraignment is scheduled, but it confirms whether someone is still in custody. Understanding how to bail a family member out of jail in San Diego can help you take action during this waiting period.

Can the DA File Charges After Someone Is Released?

Release from jail does not mean the case is over. This is the single most dangerous misconception in criminal defense, and it catches people off guard constantly.

If the District Attorney’s office hasn’t filed charges by the arraignment deadline, the jail must release the person². But the DA retains the authority to file charges at any point within the applicable statute of limitations. For most misdemeanors, that’s one year³. For most felonies, three years⁴. For murder and certain other serious offenses, there is no time limit⁵.

In our experience, the San Diego County DA’s office regularly files charges weeks or even months after an arrest. The initial release simply means the DA needed more time to review the evidence, obtain lab results, or interview witnesses. It is not a decision to decline prosecution.

This is why getting legal counsel early matters, even if someone has been released. A defense attorney can monitor the case status, communicate with the DA’s office during the review period, and sometimes present information that influences the filing decision before charges ever appear. If you’re unsure whether you’re still being investigated, learning how to find out if you’re under investigation is a critical first step.

Felony vs. Misdemeanor Holds Work Differently

Misdemeanor arrests in San Diego frequently result in a cite-and-release, meaning the person is booked, given a citation with a future court date, and released within hours. Felony arrests almost always result in a full hold through arraignment.

Cite-and-Release for Misdemeanors

For lower-level misdemeanors, particularly first offenses, San Diego County Jail often processes and releases individuals relatively quickly. The person receives a notice to appear in court on a specified date, and the DA decides whether to file charges before that date arrives. No bail is required. No arraignment happens in custody.

Felony Holds Through Arraignment

Felony arrests are a different calculus. The person is held in custody until they either post bail or appear before a judge at arraignment. Bail amounts follow the San Diego Superior Court’s bail schedule, which varies by offense. A felony DUI with injury carries a different bail amount than an assault with a deadly weapon charge.

The booking charge also affects the hold. Officers book people on what they believe the appropriate charge is, but the DA makes the final filing decision independently. Someone booked on a felony could see the DA file a misdemeanor, file a more serious felony, or decline to file altogether. Understanding what a wobbler offense is can help explain why charges sometimes shift between felony and misdemeanor.

Should You Post Bail Before Charges Are Filed?

Bail can be posted at any time after booking, even before the DA files formal charges. Whether you should depends on the circumstances, the amount, and what you can afford to lose temporarily.

Posting bail before arraignment gets someone out of custody faster. That’s the obvious benefit. But bail amounts for serious felonies in San Diego County can run into the tens or hundreds of thousands of dollars. A bail bond (typically 10% of the bail amount, paid to a bail bondsman) is non-refundable regardless of the case outcome. Understanding the difference between a bail bondsman and posting cash bail can help you make a more informed decision.

In our experience, the decision comes down to a few factors. How serious are the expected charges? Is the person’s physical or mental health at risk in custody? Can the family afford the non-refundable bond premium? And critically, is there a realistic chance the DA won’t file charges at all?

If the evidence is weak or the situation is ambiguous, posting bail before charges are filed means potentially spending thousands of dollars on a case that never materializes. On the other hand, waiting for arraignment means the person stays in custody for the full hold period, which could stretch across a weekend.

This is one of the first decisions where having an attorney’s guidance pays for itself. The financial stakes of a premature bail decision can be significant.

What Happens at Arraignment in San Diego?

Arraignment is the first court appearance where a judge formally reads the charges, advises the defendant of their rights, and addresses bail. In San Diego, in-custody arraignments are held at the Central Courthouse downtown and the Vista Courthouse in North County, depending on where the arrest occurred.

The hearing itself is brief. The judge confirms the defendant’s identity, reads the charges filed by the DA, and asks for a plea. Nearly every defense attorney advises entering a “not guilty” plea at arraignment, regardless of the circumstances. This preserves all options and buys time to review the evidence.

Bail is also revisited at arraignment. Even if someone hasn’t posted bail, the judge can reduce the amount, increase it, or release the person on their own recognizance (OR release) based on factors like flight risk, community ties, and the severity of the charges. Our attorneys regularly request bail reduction hearings in San Diego Superior Court, and we’ve seen judges adjust bail significantly from the schedule amount when presented with the right information.

The arraignment also triggers important deadlines. Once charges are filed and a plea is entered, the felony case timeline begins in earnest, with statutory deadlines for preliminary hearings, motions, and trial.

What Can a Defense Attorney Do Before Charges Are Filed?

The window between arrest and formal charging is one of the most underutilized opportunities in criminal defense. Most people assume nothing can be done until charges appear. That assumption costs people.

A defense attorney can contact the DA’s office during the review period and present mitigating information: context about the incident, evidence of self-defense, witness statements that contradict the police report, or documentation of the defendant’s background and community ties. Our team has intervened in cases before formal charges were filed, presenting evidence and context that resulted in reduced charges or, in some cases, a decision not to file at all.

Pre-filing intervention doesn’t guarantee a particular outcome. But the DA’s filing decision is one of the most consequential moments in any criminal case. Once charges are filed, the momentum shifts. The prosecution has committed resources. Plea negotiations start from a position the DA has already staked out. Changing the trajectory of a case is always easier before that line is crossed.

This is especially relevant for domestic violence and drug crime cases in San Diego, where the DA’s office weighs victim cooperation, prior history, and case-specific factors heavily during the filing review.

What Happens If the 48-Hour Deadline Passes Without Charges?

If the statutory deadline expires without an arraignment, the person must be released from custody¹. If the jail fails to release someone, a writ of habeas corpus can be filed to compel release⁶. This is a constitutional safeguard, and courts take it seriously.

But here’s what release does not mean: it does not mean the case is dismissed. It does not mean charges can never be filed. It does not mean the arrest disappears from your record.

Release for exceeding the hold period is a procedural outcome, not a substantive one. The DA can still file charges within the statute of limitations. The arrest remains on record unless and until an expungement or record sealing is obtained. And any statements made to police during the hold period remain usable as evidence.

In rare cases, evidence obtained during an unlawfully extended detention may be subject to suppression. But the charges themselves typically survive. The remedy for a violated timeline is release from custody, not dismissal of the case.

Warrantless Arrests vs. Warrant Arrests Follow Different Rules

The 48-hour rule applies specifically to warrantless arrests, where police made the decision to arrest based on their own probable cause determination. When an arrest is made pursuant to a warrant, a judge has already reviewed the evidence and found probable cause before the arrest ever happened².

For warrant arrests, the arraignment timeline still applies, but the probable cause question has already been answered. The constitutional concern that McLaughlin addressed, ensuring a neutral judge reviews the basis for detention, is satisfied by the warrant itself. If you’re wondering whether a warrant has been issued in your case, our guide on how to find out if there’s a warrant for your arrest explains the process.

This distinction matters because it affects what arguments a defense attorney can make. If a warrantless arrest involved questionable probable cause, the arraignment hearing becomes an opportunity to challenge the basis for the arrest itself. If the arrest was pursuant to a warrant, that challenge shifts to whether the warrant was properly issued, a different legal question with different procedural requirements.

Frequently Asked Questions

Does time spent in jail before charges count toward a sentence?

Yes. Under California Penal Code § 2900.5, any time spent in custody prior to sentencing is credited against the eventual sentence⁷. This includes time served before charges are filed, during the pre-arraignment hold, and throughout the pretrial period. Our attorneys ensure custody credits are accurately calculated at sentencing.

Can police question you during the 48-hour hold?

Police can attempt to question someone during the hold period, but the person has the right to remain silent and the right to an attorney under the Fifth and Sixth Amendments. Miranda warnings must be given before custodial interrogation. In our experience, statements made during the hold period without proper Miranda advisement are among the most common grounds for evidence suppression. If police approach you for questioning, understanding whether you should talk to police is essential.

What does “released on own recognizance” mean?

An OR release means the judge allows the defendant to leave custody without posting bail, based on a promise to appear at all future court dates. OR release is more common for misdemeanors, first-time offenders, and individuals with strong community ties. The judge considers flight risk, public safety, and the severity of the charges when making this determination.

Can I visit someone in San Diego County Jail before arraignment?

Visiting policies vary by facility. San Diego Central Jail and other county detention facilities offer scheduled visiting hours and video visitation options. You’ll need the inmate’s booking number, which can be obtained through the Sheriff’s online inmate lookup tool. Visiting availability depends on the facility’s schedule and the inmate’s classification status.

References

¹ California Penal Code § 825 [“The defendant must in all cases be taken before the magistrate without unnecessary delay, and, in any event, within 48 hours after his or her arrest, excluding Sundays and holidays.”]

² County of Riverside v. McLaughlin, 500 U.S. 44 (1991)

³ California Penal Code § 802

⁴ California Penal Code § 801

⁵ California Penal Code § 799

⁶ California Penal Code § 1473 et seq.

⁷ California Penal Code § 2900.5

Every situation is different, and the decisions you make in the first 48 hours after a loved one’s arrest can shape the entire trajectory of the case. If someone you care about is in San Diego County Jail and you need to understand your options, contact David P. Shapiro Criminal Defense Attorneys to discuss your specific circumstances.