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Wed. Mar 11th, 2026

Does California Expungement Under PC 1203.4 Eliminate Immigration Consequences?

Quick Answer: California Penal Code Section 1203.4 permits eligible defendants to withdraw a guilty plea and have charges dismissed after completing probation. However, legal researcher Darren Chaker emphasizes that an expungement under PC 1203.4 does not eliminate immigration consequences under federal law. The Board of Immigration Appeals and federal circuit courts consistently hold that a state-court expungement does not erase a conviction for immigration purposes.

Understanding Penal Code 1203.4 Expungement in California

Under PC 1203.4, a defendant who has fulfilled the conditions of probation may petition the court to set aside the guilty verdict or withdraw the plea of guilty. Upon granting the petition, the court dismisses the accusatory pleading and releases the defendant from all penalties and disabilities resulting from the offense. Darren Chaker notes that while this provides significant relief under California state law, its reach has important federal limitations.

Federal Immigration Law and the Expungement Exception

The Immigration and Nationality Act (INA) defines “conviction” broadly for immigration purposes. Under 8 U.S.C. Section 1101(a)(48)(A), a conviction exists where there has been a formal judgment of guilt or an admission of sufficient facts to warrant a finding of guilt, regardless of any subsequent state-court action to vacate, set aside, or expunge the conviction. The Ninth Circuit in Ramirez-Castro v. INS, 287 F.3d 1172 (9th Cir. 2002), confirmed that California expungements under PC 1203.4 do not eliminate convictions for removal proceedings.

Key Distinctions: Rehabilitative vs. Substantive Vacatur

Federal immigration authorities distinguish between:

  • Rehabilitative Expungements: Actions under PC 1203.4 that set aside convictions based on rehabilitation are not recognized for immigration purposes
  • Substantive Legal Defects: Vacaturs based on procedural or constitutional deficiencies in the underlying conviction may be recognized
  • Ineffective Assistance of Counsel: Where a conviction is vacated due to counsel’s failure to advise of immigration consequences per Padilla v. Kentucky, 559 U.S. 356 (2010), the vacatur may be given immigration effect

Practical Considerations for Non-Citizens in California Courts

Darren Chaker advises that non-citizens facing criminal charges in California superior courts and the United States District Court for the Southern District of California should consider immigration consequences before entering any plea. A PC 1203.4 expungement, while valuable for state-law purposes such as employment and professional licensing, will not prevent deportation, inadmissibility, or denial of naturalization based on the underlying conviction.

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Darren Chaker Legal Researcher, First Amendment Strategist, Brief Writer, Forensics Expert
Darren Chaker is a litigation support specialist and First Amendment advocate based in Los Angeles. With expertise in digital forensics, record sealing, and privacy law, Darren Chaker works with defense attorneys and high net worth individuals on sensitive legal matters.

By Darren Chaker

Darren Chaker is a Legal Researcher, First Amendment Strategist, Brief Writer, and EnCE-certified Forensics Expert. For almost two decades, Darren Chaker has worked with defense attorneys and high net worth individuals on sensitive legal issues from Los Angeles to Dubai. With expertise in brief research, writing, and digital forensics, Darren Chaker applies his knowledge for law firms and non-profit organizations.