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Criminal Defense

Can You Expunge a DUI in California? Complete 2026 Guide

By Steven A. Alexander, Esq.California Bar #182068Last reviewed: May 2026

Frequently Asked Questions

Can a DUI be expunged in California?

Yes, in most cases. Under California Penal Code 1203.4, you can petition to expunge a misdemeanor or felony DUI after successfully completing probation. The conviction is set aside and the case dismissed, but it remains visible to law enforcement and the DMV.

How long after a DUI can I get it expunged in California?

You must first complete all terms of probation (usually 3 years for a first DUI). If probation is still active, you may petition for early termination, then expungement. There is no waiting period after probation ends — you can file immediately.

Will an expunged DUI show up on a background check?

Most private employer background checks will NOT show an expunged DUI. However, government employers, professional licensing boards (DOJ, BAR, nursing, teaching), and immigration officials can still see it. The DMV record (10 years) is unaffected by expungement.

Does expungement remove DUI from my driving record?

No. PC 1203.4 expungement only affects the criminal court record. The DMV maintains a separate driving record where a DUI stays for 10 years (15 years for refusal cases). Insurance companies use the DMV record to set rates.

How much does it cost to expunge a DUI in Orange County?

Court filing fees range from $120–$150. Attorney fees for the petition typically run $500–$1,500. An attorney is recommended because errors in the petition can result in denial or delay.

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