Customs K-Forms (Malaysia)
The Customs “K” Forms are Malaysia's standard customs declaration forms, each identifying a type of goods movement. The most common are K1 (declaration of goods imported), K2 (declaration of goods exported), K3 (movement of goods within/between Malaysia, e.g. to/from Sabah/Sarawak or between zones), K8 (declaration for goods to be transhipped, removed to bonded facilities, or in transit), and others.
The correct K-form, lodged through the uCustoms system with the supporting invoice, packing list and permits, is what declares the goods to Royal Malaysian Customs, triggers duty and SST assessment, and enables release. Choosing the right form and completing it accurately (HS classification, value, origin, quantities) is essential to correct clearance and to avoiding delays or penalties. For importers, exporters and forwarders in Malaysia, the K-forms are the everyday instruments of customs declaration, and handling them correctly in the customs system is core to Malaysian trade operations. They are the paperwork through which goods clear Malaysian customs.
The K-forms are the actual declarations that clear goods through Malaysian customs — K1 to import, K2 to export, and the rest for movement, transit and bonded goods. Picking the right form and filling it accurately drives duty/SST assessment and release, so getting them right is the day-to-day core of compliant Malaysian trade.
What are the main Malaysian K-forms?
K1 (import), K2 (export), K3 (internal/zone movement) and K8 (transhipment, transit or removal to bonded facilities), among others.
How are K-forms submitted?
Through the uCustoms system, with supporting documents, to declare goods to Royal Malaysian Customs for duty/SST assessment and release.