Kenny K. Um

Kenny K. Um (CBP License 9EJ) is a customs broker licensed by U.S. Customs and Border Protection, practicing out of Los Angeles, California — home to the twin ports of Los Angeles and Long Beach, which together handle more containerized cargo than any other port complex in the United States. This geographic position makes the broker particularly well-suited to assist commercial importers bringing goods from Asia-Pacific trading partners, where ocean freight volumes are substantial and the range of imported commodities is exceptionally broad.

For importers navigating the U.S. entry process, the work of a licensed customs broker covers several critical functions. These include preparing and submitting customs entry documentation through the CBP ACE portal, classifying goods under the harmonized tariff schedule (HTS), and ensuring that declared values, country-of-origin markings, and admissibility requirements are in order before cargo is released. Kenny K. Um's Los Angeles base means proximity to CBP field offices and the operational infrastructure of a major port environment — an advantage when time-sensitive cargo needs to move quickly.

Importer Security Filing (ISF) compliance is another area where a local broker adds real value. Under ISF filing requirements, ocean shipments bound for U.S. ports must have their 10+2 data filed at least 24 hours before vessel departure. Late or inaccurate ISF filings can result in CBP holds and monetary penalties. Working with a broker who understands these timelines and the mechanics of the ACE portal helps importers avoid costly disruptions.

HTS code classification is foundational to every customs entry. The correct HTS code determines the applicable duty rate drawn from the USITC tariff database, eligibility for trade preference programs, and whether any Section 301 tariffs, antidumping duties, or other trade remedies apply. Importers sourcing from China or other Asian suppliers in particular need accurate classification to manage landed cost and avoid underpayment or overpayment of duties.

For businesses that have overpaid duties in the past, the duty drawback program administered by CBP allows for recovery of up to 99% of duties paid on imported merchandise that is subsequently exported or destroyed. Filing a duty drawback claim requires precise documentation and adherence to program deadlines — work that benefits from experienced broker involvement.

Additionally, importers shipping lower-value commercial goods may have questions about Section 321 de minimis thresholds and customs bond requirements for formal entries. Kenny K. Um can be reached at 213-434-3400 to discuss specific import situations and determine the appropriate approach for your shipment.