Meaning
Statutory accounting demands that the total output quantity of a manufacturing process matches the cumulative input of raw materials adjusted for known scrap or waste. Yield reconciliation functions as an administrative audit mechanism designed to detect material leakage or illicit sales diversion in Chinese export manufacturing. Local tax authorities require this documented proof to verify the tax base and ensure that the consumption of imported components aligns with duty exemptions granted under the Processing Trade regime.
The actual net output must equate to the physical input after subtracting verified processing loss.
Audit Procedure
Officials verify these figures by comparing the declared consumption quotas against the physical stock counts recorded in the factory enterprise resource planning system. Discrepancies between these records often trigger an administrative investigation into the potential underreporting of production volumes to avoid tariff liabilities on unused materials. Examiners request the production logbooks and the gate logs for outgoing goods to reconcile the movement of finished articles.
Discrepancies exceeding a narrow percentage trigger a full facility audit of the entire supply chain.
Compliance Limit
Foreign invested enterprises must maintain accurate records for seven years to satisfy the inspection requirements of the General Administration of Customs. Enforcement practice separates simple clerical errors from intentional misrepresentations of production efficiency. A failure to provide evidence of lost material results in the immediate imposition of import duties and value added taxes on the missing input quantity.
The governing regulations grant no latitude for unverified shrinkage or internal waste that lacks a technical coefficient approval.
Accounting Control
Senior management assumes liability for the integrity of these records because they represent the primary defense against charges of tax evasion regarding bonded materials. Internal controls rely on the synchronization of raw material staging and finished goods packaging to minimize the room for diversion. Every gram of material diverted from the production line poses a direct threat to the legal status of the manufacturing license.
Reliable data management prevents the accumulation of phantom inventory that complicates the annual customs clearance process.
