Notes of Overheads: Collection, Classification, Allocation, Apportionment and Absorption of Overheads(Primary and Secondary Distribution), Machine Hour Rate.
Overheads: Collection, Classification, Allocation, Apportionment, and Absorption
Introduction:
Overheads are indirect costs incurred in the production or provision of goods or services. Proper management of overheads is essential for cost control and accurate financial reporting. To effectively manage overheads, businesses need to understand the processes of collection, classification, allocation, apportionment, and absorption.
1. Collection of Overheads
Definition:
Collection refers to the systematic gathering of data related to all indirect expenses incurred by a business.
Importance:
Accurate collection is the foundation of overhead management.
It allows businesses to identify all indirect costs affecting their operations.
Steps in Collection:
Identify Overhead Categories: Start by identifying the various categories of overheads, such as rent, utilities, administrative salaries, office supplies, and more.
Data Gathering: Collect data from various sources, including invoices, payroll records, and utility bills.
Record Keeping: Maintain a well-organized record-keeping system to ensure no overhead cost is overlooked.
Consistency: Ensure that the collection process is consistent over time for accurate historical comparisons.
2. Classification of Overheads
Definition:
Classification involves categorizing overhead costs into groups to facilitate cost analysis and decision-making.
Importance:
Classification helps in understanding the nature of costs.
It aids in assessing the impact of various cost elements on the overall cost structure.
Common Overhead Classifications:
Fixed and Variable Overheads: Fixed overheads remain constant regardless of production levels, while variable overheads fluctuate with production.
Direct and Indirect Overheads: Direct overheads can be traced to specific cost centers or products, while indirect overheads cannot.
Production and Non-Production Overheads: Production overheads are related to the manufacturing process, while non-production overheads are associated with administrative and selling functions.
3. Allocation of Overheads
Definition:
Allocation assigns overhead costs to specific cost centers or departments based on a predetermined allocation basis.
Importance:
Ensures each department bears its fair share of overhead expenses.
Allows for more accurate cost control at the departmental level.
Methods of Allocation:
Direct Method: Allocates overheads based on a single, readily available cost driver, such as machine hours or labor hours.
Step-Down Method: Allocates overheads to one service department first and then distributes them to other departments.
Reciprocal Method: Recognizes mutual service relationships among departments and allocates costs accordingly.
4. Apportionment of Overheads
Definition:
Apportionment is used when an overhead cost cannot be directly attributed to a single department. It divides common overheads among various departments according to a predefined basis.
Importance:
Ensures that shared overheads are distributed fairly among departments.
Enables cost allocation in cases where a direct cause-and-effect relationship is absent.
Common Apportionment Bases:
Area occupied by each department, number of employees, machine usage, or any other reasonable basis reflecting resource consumption.
5. Absorption of Overheads
Definition:
Absorption refers to the process of absorbing overhead costs into the cost of a product or service.
Importance:
Helps in pricing products or services more accurately.
Facilitates accurate financial reporting and cost analysis.
Methods of Absorption:
Absorption Costing: In absorption costing, all production overheads are absorbed into the cost of goods, making it a fundamental component for financial reporting.
Variable Costing: Variable costing only includes variable production overheads in the cost of goods sold. It is often used for internal decision-making.
Primary and Secondary Distribution:
1. Primary Distribution
Definition:
Primary distribution is the initial allocation of overhead costs to production or service departments.
Importance:
Establishes a baseline for cost allocation.
Ensures that each department receives its share of overhead costs.
Process:
In primary distribution, overhead costs are assigned directly to the production or service departments based on the allocation and apportionment methods.
2. Secondary Distribution
Definition:
Secondary distribution is the further allocation of service department costs to production departments.
Importance:
- Reflects the total cost of production by including the costs of service departments.
- Ensures accurate product costing.
Methods of Secondary Distribution:
Step-Down Method: Allocates service department costs to other service departments and production departments in a sequential manner.
Direct Method: Allocates service department costs directly to production departments.
Reciprocal Method: Considers reciprocal relationships among service departments when allocating their costs.
Machine Hour Rate (MHR)
Definition:
Machine Hour Rate (MHR) is a cost accounting method used to allocate overhead costs associated with operating machinery or equipment to the products they produce.
Importance:
Helps in pricing products based on machine usage.
Ensures that overhead costs related to machinery are proportionally distributed across all products or services using the machines.
Calculating MHR:
MHR = Total Machine-Related Overheads / Total Machine Hours
MHR is a fundamental component of product costing, and it provides a clear picture of the costs associated with machine usage.
In conclusion, effective management of overhead costs, including collection, classification, allocation, apportionment, and absorption, is crucial for businesses in various industries. These processes help ensure accurate cost control, product pricing, and financial reporting. Similarly, the Machine Hour Rate plays a vital role in allocating overhead costs related to machinery, making it a valuable tool for cost accounting and product pricing. Understanding and implementing these concepts are essential for businesses seeking to optimize their cost structures and maximize profitability.