People v. Soto CA3, 79 Cal.App.5th 602

In Sept. 2009 police found 29.9 grams of methamphetamine on Manuel Valdivias Soto; he pleaded guilty in 2010 to possession for sale of methamphetamine pursuant to a written plea waiver.
The plea form stated only that the plea “may cause my deportation…”; Soto initialed a statement that he “read and understand the English language,” and a Spanish interpreter signed that she translated the form.
The plea colloquy did not discuss immigration consequences; Soto was poorly English‑proficient, had U.S. citizen children, and told probation he did not want to be deported.
In 2017 DHS detained Soto and determined the conviction was an aggravated felony under federal law, making deportation and exclusion mandatory.
In Jan. 2020 Soto filed a Penal Code § 1473.7 motion to vacate his conviction, claiming he would not have accepted the plea if he had known the mandatory immigration consequences; the trial court denied the motion.
The Court of Appeal reversed, concluding the generic advisement was insufficient and Soto established prejudice (a reasonable probability he would have rejected the plea), and remanded with directions to grant the motion and vacate the conviction.

Issue	Plaintiff's Argument (People)	Defendant's Argument (Soto)	Held
Timeliness of § 1473.7 motion	Motion untimely after long delay since 2010 plea	Motion timely because no final removal order issued and diligence standard satisfied	Court did not bar relief on timeliness grounds; precedent supports reversal despite long interval
Adequacy of immigration advisement at plea	Generic form language ("may cause deportation") plus interpreter/initials sufficed	Generic "may" language did not convey mandatory deportation for serious drug offenses	Generic "may" advisement is inadequate for serious controlled‑substance offenses; defendant not shown to have knowingly accepted mandatory consequences
Need to prove counsel ineffective	People implies defendant must show counsel failed to advise	§ 1473.7 (as amended) does not require proving ineffective assistance to obtain relief	Court: defendant need not prove counsel ineffective; statute provides an independent basis for relief
Prejudice standard — would defendant have rejected plea?	Soto’s admissions of guilt and failure to show he could fare better at trial defeat prejudice	Soto had significant U.S. ties, told probation officer he feared deportation, and declared he would not have accepted plea if he knew consequences	Applying totality of circumstances, court finds a reasonable probability Soto would have rejected plea; prejudice established; vacation required

Moncrieffe v. Holder, 569 U.S. 184 (2013) (mandatory immigration consequences can follow certain drug convictions)
People v. Vivar, 11 Cal.5th 510 (2021) (standard of review and prejudice inquiry under § 1473.7)
People v. Ruiz, 49 Cal.App.5th 1061 (2020) ("may have" advisement inadequate for serious controlled‑substance offenses)
People v. Rodriguez, 68 Cal.App.5th 301 (2021) (prejudice may be shown even if defendant lacked a strong trial defense)
People v. Camacho, 32 Cal.App.5th 998 (2019) (strong U.S. ties can corroborate claim that immigration consequences were paramount)
People v. Alatorre, 70 Cal.App.5th 747 (2021) (long residence and family ties support prejudice finding)
People v. Mejia, 36 Cal.App.5th 859 (2019) (residence since youth and immediate family in U.S. corroborate plea‑rejection claim)
People v. Perez, 67 Cal.App.5th 1008 (2021) (timeliness considerations for out‑of‑custody § 1473.7 motions)
People v. Hardy, 65 Cal.App.5th 312 (2021) (definition of "reasonable probability" in prejudice analysis)