CUSTOMS ENFORCEMENT | 2025-11-17

De Minimis Shipments and CF-28 Inquiries: Section 321 Compliance Defense

Responding to CBP questions about de minimis eligibility, value aggregation, and Section 321 compliance

CBP has intensified scrutiny of de minimis shipments under Section 321, with CF-28 inquiries increasingly challenging eligibility for the $800 informal entry threshold. California e-commerce businesses and high-volume importers must understand evolving enforcement patterns and prepare comprehensive responses to de minimis eligibility questions.

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Trembach Law Firm | 27001 Agoura Road, Suite 350, Calabasas, CA 91301