Meaning
Financial procedures distribute indirect production costs across the total volume of goods produced during a specific accounting period. The manufacturing overhead allocation assigns expenses like factory rent, utilities and equipment depreciation to individual units of inventory. This process is necessary to determine the true cost of goods sold and to value the inventory on the sheet.
Cost Driver
Basis for distribution varies depending on the nature of the production process and the complexity of the facility. Many companies use machine hours or direct labor hours as the primary factor for manufacturing overhead allocation to reflect the resources consumed by each product. Choosing an inappropriate driver can lead to inaccurate product pricing and distorted profitability reports.
Allocation Variance
Differences between the actual overhead costs incurred and the amounts applied to production require periodic reconciliation. If the manufacturing overhead allocation is higher than the actual spend, the company reports over-applied overhead, which lowers the cost of goods sold. Frequent variances indicate that the predetermined overhead rate needs adjustment to better reflect current operating conditions.
Statutory Requirement
Chinese Accounting Standards mandate that indirect costs be allocated using a systematic and rational method that is applied consistently from one period to the next. Tax authorities in China scrutinize the manufacturing overhead allocation during audits to ensure that companies are not manipulating profit margins through inconsistent cost reporting. Documentation must clearly show the relationship between the indirect expense and the production activity to satisfy regulatory reviews.