Administrative document issued by the customs authorities that allows a bonded manufacturer to outsource part of its production process to another factory. Subcontracting handbook is used to track the movement of materials and finished goods between the primary contractor and the subcontractor, ensuring that the bonded status of the items is maintained. This arrangement is common in complex supply chains where a factory may lack the specialized equipment or capacity to perform every stage of the manufacturing process.
The handbook provides a formal record of the transfer of responsibility for the goods and the required yield rates for the outsourced tasks. It is governed by the regulations of the General Administration of Customs and requires the approval of both the contractor’s and the subcontractor’s local offices. The boundary of the handbook is reached when the processed goods are returned to the primary contractor or exported directly from the subcontractor’s facility.
Systematic logging of every shipment of materials and products between the two participating factories. Subcontracting handbook functions as a sub ledger to the main processing trade handbook, providing a detailed audit trail for the movement of duty deferred assets. Every time a batch of materials is sent to the subcontractor, it must be recorded in the handbook with the corresponding weight, quantity, and customs value.
The subcontractor must also record the receipt of the goods and the subsequent return of the finished components or products. These entries must be matched and verified by the customs electronic system to ensure that no items are lost or diverted during the process. This level of detail is necessary to prevent the unauthorized use of bonded materials for domestic orders.
Both parties are responsible for the accuracy of the records and must keep them available for inspection for several years.
Legal requirement for a formal agreement between the contractor and the subcontractor that defines the scope of the work and the liability for the goods. Subcontracting handbook can only be issued after the customs bureau has reviewed and approved the subcontracting contract. This contract must specify the technical details of the processing, the expected yield rates, and the duration of the arrangement.
The subcontractor must also be a registered enterprise with the customs authority and must have the necessary credit rating to handle bonded materials. In some cases, the subcontractor may be required to provide a financial guarantee or a bond to cover the potential tax liability of the goods in their possession. This ensures that the state can recover its revenue if the goods are lost or damaged while at the subcontractor’s site.
Periodic verification of the physical inventory and the electronic records at both the contractor’s and the subcontractor’s locations. Subcontracting handbook is subject to regular checks by customs officers to ensure that the production is following the approved plan. These audits look for discrepancies between the recorded transfers and the actual stock on the factory floor.
If a shortage is found, the primary contractor is usually held responsible for the payment of duties and fines, although they may have a right of recovery against the subcontractor under their private contract. The audit also verifies that the subcontractor is not performing any unauthorized processing or consolidation of the goods. This oversight is intended to maintain the integrity of the processing trade regime and to prevent the abuse of subcontracting for tax evasion.
Successful completion of a subcontracting cycle is a prerequisite for the closure of the main handbook. This document is a critical link in the chain of supervision for modern manufacturing operations.
Corporate transfer pricing adjustments that alter finished assembly prices retroactively trigger severe customs duty debits on sub-tier processing trade imports.
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