Getting arrested for a DUI in California sets two clocks running at once, and most first-time arrestees only know about one of them. The criminal court case starts at arraignment, usually 30 to 60 days after the arrest. The administrative license suspension case starts the moment the arrest happens, and you have 10 days to request a hearing before the suspension takes effect — without exception. Miss the 10-day window and you have already lost half the fight before the criminal case is even charged.

This guide walks through what actually happens when you get a DUI in California, in order, from the moment of the traffic stop through the resolution of the case 12 to 18 months later. It covers the booking process, the 10-day Administrative Per Se hearing, the arraignment, the plea options, the license suspension and ignition interlock requirements, the realistic costs (most first DUIs in California cost $10,000 to $15,000 all-in once everything is added up), DUI school, probation, and how long the conviction follows you afterward. It is written for the person who got arrested last night and needs to know what is going to happen next.

The first 24 hours: stop, arrest, and booking

A California DUI arrest typically follows this sequence. An officer pulls you over for a traffic violation or a sobriety checkpoint stop. The officer asks if you’ve been drinking. They request voluntary field sobriety tests (the walk-and-turn, the one-leg stand, the horizontal gaze nystagmus). They administer a preliminary alcohol screening (PAS) breath test on the roadside. If they decide there is probable cause, they arrest you, transport you to the station, and administer the evidentiary chemical test — usually breath, sometimes blood.

California’s DUI statutes are Vehicle Code §§ 23152 (general DUI) and 23153 (DUI causing injury). A standard first-offense DUI charges typically include both VC 23152(a) — driving under the influence — and VC 23152(b) — driving with a blood alcohol concentration of 0.08% or higher. Prosecutors charge both because the (a) count covers impairment by any substance (not just alcohol) while the (b) count is the per-se BAC offense.

At the station, you’ll be booked, fingerprinted, photographed, and either released on your own recognizance (most first-offense DUIs with no aggravating factors), released after posting bail (typical bail is $5,000 to $10,000 for a misdemeanor first), or held until arraignment (rare, usually only with aggravating factors). The officer hands you a pink temporary license and a citation with your court date. The pink slip is critical — it contains the deadline for the DMV hearing, which is the next thing that matters.

The 10-day rule: California’s Administrative Per Se hearing

This is the single most consequential deadline in a California DUI case, and it is the one most people miss. Under California’s Administrative Per Se (APS) law, the DMV automatically suspends the driver’s license of anyone arrested for DUI starting 30 days after the arrest — unless the driver requests an APS hearing within 10 calendar days of the arrest date.

The California DMV’s official fact sheet on APS hearings spells out the procedure. To request the hearing, call the local DMV Driver Safety Office (the office address is on the pink slip the officer handed you) and ask for an APS hearing on a DUI suspension. Two things happen automatically:

  • The DMV stays the suspension until the hearing is held — meaning your full driving privileges continue until the hearing decision.
  • The hearing officer must prove three elements at the hearing: (1) the officer had reasonable cause to believe you were driving under the influence, (2) you were lawfully arrested, and (3) you were driving with a BAC of 0.08% or higher (or, for a refusal case, that you were properly admonished and refused).

Win the APS hearing and the suspension goes away — entirely separate from the criminal case. Lose the APS hearing and the suspension imposes 4 months for a first offense (with full driving privileges restored after 30 days under a restricted license that allows driving to/from work and DUI school). Refusal cases trigger longer suspensions: 1 year for a first refusal under California’s implied consent law.

The 10 days run from the arrest date, not from when you posted bail or got home. They include weekends. There is no extension. This deadline is the reason California DUI defense attorneys answer their phones on Saturdays.

Arraignment: the first criminal court appearance

The criminal arraignment is typically 30 to 60 days after arrest. At arraignment, the prosecutor formally files the complaint, the judge advises you of the charges and your rights, and asks for a plea. The right plea, in nearly every DUI case where the discovery hasn’t been reviewed, is not guilty. That’s not a statement that you committed no crime. It’s a procedural answer that puts the case into the discovery phase, where your attorney can request the police report, the body-worn camera footage, the breathalyzer maintenance records, and the chemical test chain-of-custody documentation.

The prosecutor often makes an early plea offer at or shortly after arraignment. These first offers are rarely the best offers a case can get. Defense attorneys negotiate plea offers down through discovery, motion practice, and — when justified — the credible threat of trial. A first plea accepted at arraignment leaves on the table whatever leverage discovery and motion practice would have produced.

Plea options: DUI, wet reckless, dry reckless, exhibition of speed

California DUI cases resolve through one of several plea structures, each with meaningfully different consequences:

  • VC 23152 (standard DUI): The full DUI charge. Triggers the standard penalty matrix (fines, DUI school, probation, license consequences). Counts as a prior for any future DUI within 10 years (the lookback period).
  • “Wet reckless” (VC 23103.5): Reckless driving involving alcohol. Lighter immediate penalties — shorter DUI school, lower fine, no mandatory IID — but it still counts as a DUI prior for sentencing purposes if you get arrested for DUI again within 10 years.
  • “Dry reckless” (VC 23103): Reckless driving without an alcohol allegation. Substantially lighter sentence and does not count as a DUI prior for any future case. Hard to get on a first-offense DUI but possible on borderline-evidence cases.
  • Exhibition of speed (VC 23109(c)): Even lighter outcome. Available only in unusual cases with weak DUI evidence and good defense counsel.

The wet reckless is the most commonly negotiated reduction in California first-offense DUI cases where the BAC was at or just above the legal limit and there are no aggravating factors. The strategic value of the wet reckless is in the immediate sentencing — but it preserves DUI prior status for 10 years, which is the trade-off most clients underestimate.

What a first-offense DUI conviction actually costs

Reddit threads in r/dui California first-offense cost discussions regularly produce the same shock: people expect to pay $1,000 in fines and find out the real number is in five figures. The realistic all-in cost of a first California DUI conviction, broken down:

  • Court fines and assessments: $1,500 to $2,000 typical (the base fine is small, but California adds penalty assessments that triple or quadruple it)
  • DUI school: $500 to $700 for the 3-month first-offender program ($800 to $1,300 for the 9-month program if BAC was 0.20% or higher or if there was a refusal)
  • License reinstatement and SR-22 insurance: $125 reinstatement fee + 3 years of SR-22 high-risk auto insurance, which typically increases premiums by $1,500 to $4,000 per year
  • Ignition interlock device (IID): $75 to $100 installation + $60 to $90/month for the device (required for 6 months in some California counties for first offenses; sometimes longer)
  • Defense attorney fees: $3,000 to $7,500 for a first-offense flat fee in most California metros
  • Lost wages: Variable but often substantial — court appearances, DUI school sessions (4 to 18 hours/month for 3 to 9 months), license consequences affecting commute

The bottom-line total for a typical first-offense DUI in California, with private counsel, lands between $10,000 and $15,000 spread over 12 to 18 months. Cases with aggravating factors (high BAC, accident, injury, child passenger) add costs significantly.

License suspension and the IID requirement

License consequences in California come from two separate processes:

  • APS suspension (DMV): 4 months for a first DUI conviction or BAC ≥0.08%. Restricted license available after 30 days of full suspension.
  • Court-ordered suspension (criminal): 6 months for a first DUI conviction. Runs concurrently with the APS suspension.

For the restricted license, you’ll need to enroll in DUI school, file an SR-22, and — in most California counties — install an ignition interlock device. The IID requirement was made mandatory statewide for all DUI convictions effective January 1, 2019, under California’s IID program (Senate Bill 1046). First-offense DUI convictions require a 6-month IID; second offenses require 1 year; third offenses require 2 years; fourth offenses require 3 years.

The IID is a breath-test device wired to the vehicle’s ignition. The driver blows into it before starting the car; if alcohol is detected, the car won’t start. The driver also has to provide rolling re-tests every 5 to 15 minutes during operation. Failed tests and circumvention attempts are reported automatically to the DMV and can extend the IID requirement.

DUI school and probation

A first-offense California DUI conviction with no aggravating factors typically requires:

  • DUI school: The 3-month “AB-541” first-offender program (32 hours of group education and counseling). High-BAC or refusal cases trigger the 9-month “AB-1353” program.
  • Probation: 3 to 5 years of summary (informal) probation. Conditions typically include: no driving with any measurable alcohol in the system, complete DUI school, install IID, pay all fines, do not violate any law.
  • Mothers Against Drunk Driving Victim Impact Panel: A 2-hour panel attendance is required by some judges.
  • Hospital and morgue visit (HAM) program: Some counties require this for younger first-time offenders.

Probation violations during the 3- to 5-year period can result in additional jail time, extended probation, or a probation revocation that imposes the original suspended sentence. Most violations come from the “no driving with measurable alcohol” condition — California’s DUI probation rules are stricter than the legal driving limit. While on DUI probation, any measurable BAC (not 0.08%, but any positive number) constitutes a probation violation.

Will I go to jail?

For a first-offense DUI with no aggravating factors and no accident, jail time in California is statutorily possible (up to 6 months) but rarely imposed. The typical outcome is “probation in lieu of jail” — formal jail time is suspended in exchange for completion of probation conditions. Some counties require 1 to 2 days of “informal probation jail” (often satisfied through a Sheriff’s Work Program — community labor or weekend custody).

Aggravating factors that change this analysis include: BAC of 0.20% or higher (2.5x legal limit), refusal to take the chemical test, an accident with property damage, an accident with injury (which can trigger felony charges under VC 23153), a child passenger under 14, or any prior DUI within 10 years. Cases with these factors often include actual jail time as part of the resolution.

How long does a DUI stay on your record in California?

This is one of the most-asked questions on Reddit and one of the most often answered incorrectly. There are three different timeframes depending on which “record” you mean:

  • DMV driving record: 10 years from the date of the offense, then it falls off automatically. This is also the “lookback period” — a second DUI within 10 years is treated as a second offense for sentencing.
  • Criminal record: Indefinitely, unless expunged. Most first-offense DUIs in California are eligible for expungement under Penal Code § 1203.4 after probation is successfully completed.
  • Background checks: Standard 7 years for most consumer-reporting purposes under federal Fair Credit Reporting Act guidance, though some employer background checks reach back further.

The expungement available under PC § 1203.4 is technically a “dismissal of the case” rather than an erasure — the record still exists, but it’s marked as dismissed and the conviction is set aside. Expungement is meaningful for employment background checks (employers cannot ask about expunged convictions in most contexts) but does not erase the conviction for purposes of subsequent DUI sentencing or for federal immigration consequences.

When to hire a lawyer

The honest answer is: as fast as you reasonably can after the arrest. The 10-day APS deadline is a hard line. Everything else — the early plea offers, the discovery requests, the suppression motions — moves faster than people expect. A defense lawyer who’s in the case from the start can:

  • File the APS hearing request before the deadline.
  • Request the body-worn camera footage before it’s overwritten (some agencies overwrite at 60 to 90 days for misdemeanors).
  • Identify whether the chemical test was administered correctly, whether the breathalyzer was properly maintained, whether the stop itself had probable cause, and whether the arrest had legal grounds.
  • Negotiate with the prosecutor before the formal charging decision is made — sometimes producing a pre-charge declination or a charge reduction at the outset.
  • Decide strategically whether the case is one to plea or one to fight at trial.

For first-offense California DUIs with no aggravating factors and no accident, flat-fee defense usually runs $3,000 to $5,000. Cases with complications (high BAC, accident, prior offenses, professional license at stake, immigration consequences) cost meaningfully more. Most California DUI defense attorneys offer free initial consultations.

The bottom line on a first California DUI

A first-offense California DUI is, in the system’s terms, a misdemeanor with predictable mechanics. With proper handling — APS hearing requested in time, attorney engaged early, plea negotiated based on discovery rather than at arraignment — the typical outcome is a wet reckless or DUI plea, summary probation, DUI school, IID, fines, and a license suspension that allows restricted driving after 30 days. Bad handling — missed APS deadline, unrepresented plea at arraignment, no discovery review — produces avoidable jail time, longer suspensions, and more expensive collateral consequences.

Total elapsed time from arrest to resolution: typically 6 to 18 months. Total cost: typically $10,000 to $15,000 with private counsel. Time before the DUI falls off the DMV record: 10 years from the offense date.

Frequently asked questions about California DUIs

How much does a first DUI cost in California?

The all-in cost for a typical first-offense California DUI with private counsel is $10,000 to $15,000 spread over 12 to 18 months. That includes court fines (~$2,000), DUI school ($500 to $1,300), license reinstatement ($125), three years of SR-22 high-risk insurance ($4,500 to $12,000 in increased premiums), ignition interlock device costs ($75 installation + $60 to $90/month for 6 months minimum), and attorney fees ($3,000 to $7,500). Cases with aggravating factors run substantially higher.

Will I go to jail for a first DUI in California?

For a first-offense DUI without aggravating factors, jail time is statutorily possible (up to 6 months) but rarely imposed. Most cases resolve with summary probation, DUI school, fines, and a license suspension. Some counties require 1 to 2 days of informal jail time, often served through a Sheriff’s Work Program. Cases involving high BAC (0.20% or higher), accidents, injuries, child passengers, or prior DUIs commonly include actual jail time.

How long does a DUI stay on your record in California?

10 years on the DMV driving record (and as a sentencing prior for any future DUI), indefinitely on the criminal record unless expunged under Penal Code § 1203.4 after successful probation completion, and typically 7 years on standard background checks under federal Fair Credit Reporting Act guidance. The 10-year DMV lookback is what most affects future cases.

What happens if I miss the 10-day DMV hearing window?

The administrative license suspension takes effect 30 days after the arrest and cannot be challenged after the deadline passes. The criminal court case continues separately, but the license consequence is locked in. For a first-offense DUI, this means a 4-month suspension with restricted-license eligibility after 30 days of full suspension. Missing this deadline does not impact whether you are convicted in the criminal case — but it removes any chance to defeat the suspension itself.

Is a first-time DUI a felony in California?

No, with one major exception: a first-time DUI that involves an accident causing injury to another person is charged under Vehicle Code § 23153 and can be filed as either a misdemeanor or a felony at the prosecutor’s discretion (a “wobbler”). Standard first-offense DUI without injury or death is a misdemeanor. Repeat DUIs become felonies after the fourth conviction within 10 years, or earlier if there’s an injury accident or another aggravating factor.

Sources

This article is general legal information about California DUI law and is not legal advice. DUI cases turn on specific facts and California’s procedural rules can be modified by case law, statutory amendments, and local court practice. The dollar figures and timeframes above reflect typical patterns and may not match any specific case. For advice on a California DUI arrest, consult a licensed California criminal defense attorney as quickly as possible — the 10-day APS hearing deadline begins running on the date of arrest. The Complete Lawyer is an independent publisher and has no affiliation with the California DMV, any California court, or any law enforcement agency.