How to calculate costs of goods manufactured
Calculating the costs of goods manufactured (COGM) is an essential aspect of running a successful business, as it helps in understanding and controlling production costs. Without accurate COGM calculations, businesses may struggle to make informed decisions, leading to reduced profits and inefficiencies. This article will guide you through the process of calculating COGM, including its components and a step-by-step approach.
Components of COGM:
There are three main components that contribute to the costs of goods manufactured:
1. Direct materials: These are raw materials and components used in producing finished goods. Examples include textiles for clothing, metals for machinery, and ingredients for food products.
2. Direct labor: This includes wages and other expenses paid to employees responsible for directly working on producing goods – such as assembly line workers, machine operators, and bakers.
3. Manufacturing overhead: These costs comprise all indirect expenses related to the manufacturing process. They include rent or mortgage payments for factory space, utilities, depreciation on equipment and machinery, and indirect labor or administrative costs.
Steps to Calculate COGM:
To calculate the cost of goods manufactured, follow these steps:
1. Determine beginning work-in-process (WIP) inventory: This refers to any partially completed goods at the start of an accounting period.
2. Add direct materials used during the period: Calculate the cost of raw materials consumed in production throughout the accounting period by adding purchases made during the period to beginning raw material inventory and subtracting ending raw material inventory.
3. Add direct labor incurred during the period: In this step, determine labor-related costs like wages, salaries, bonuses, overtime pay and payroll taxes that went into producing goods within an accounting period.
4. Add manufacturing overhead incurred during the period: Compile all indirect manufacturing expenses mentioned earlier (rent or mortgage payments for factory space, utilities, depreciation on equipment and machinery etc.)
5. Calculate total manufacturing cost: Add the values obtained in the previous steps (beginning WIP inventory, direct materials used, direct labor, and manufacturing overhead) to determine the total manufacturing cost for the accounting period.
6. Determine ending work-in-process (WIP) inventory: This refers to any partially completed goods that remain at the end of an accounting period.
7. Calculate COGM: Subtract the ending WIP inventory from the total manufacturing cost calculated in step 5. The resulting value is the cost of goods manufactured for the given accounting period.
Conclusion:
Calculating the costs of goods manufactured is a crucial element in understanding and managing production costs effectively. By considering direct materials, direct labor, and manufacturing overhead and following the outlined steps, businesses can ensure accurate calculations and make informed financial decisions. Regularly monitoring COGM will enable business owners to identify trends and inefficiencies within their production processes and make necessary changes for sustainable growth and long-term success in the competitive marketplace.