Cost Allocation: Step Method

The step method of cost allocation explained for CMA, CPA, and EA exam candidates and cost accounting practitioners. This lecture shows how the step method distributes service department overhead to production departments in a one-way, sequential order, striking a balance between the simpler direct method and the more complex reciprocal method. A worked example with two service and two production departments makes the process clear. Ideal for the CMA exam and managerial and cost accounting coursework. Try it free at farhatlectures.com — interactive exercises, lectures, simulations, cases, multiple choice, and AI tools for CPA, CMA, EA and students. Video Timeline & Key Concepts: 0:00 Introduction to the step method of cost allocation 0:31 What the step method is and how it differs from the direct method 1:01 One-way allocation with no backward allocation 1:38 Why the step method is a practical middle ground 5:36 Ranking service departments to decide allocation order 6:24 Allocating the first service department's costs 7:23 Allocating the second service department to production only 8:53 Final production department cost computation Frequently Asked Questions: Q: What is the step method of cost allocation? A: The step method distributes indirect service department overhead to production departments in a one-way, sequential order. It recognizes that service departments support one another, but only in one direction rather than mutually. Q: How does the step method differ from the direct and reciprocal methods? A: The direct method ignores services between support departments entirely, while the reciprocal method recognizes full two-way support. The step method sits in between, acknowledging one-way support and offering more accuracy than the direct method with less complexity than the reciprocal method. Q: How do you decide the order of allocation? A: You rank the service departments, typically allocating first the department that provides the most support or has the highest overhead costs. Once a department's costs are allocated, it is closed and receives no further allocations. Q: Why can't costs be allocated backward in the step method? A: The step method uses a strict one-way sequence, so once a service department is closed, no costs flow back to it. This keeps the process orderly and simpler than the reciprocal method, at the cost of some precision. Hashtags: #stepmethod #costallocation #servicedepartments #costaccounting #managerialaccounting #directmethod #reciprocalmethod #overheadallocation #CPAexam #CMAexam #enrolledagentexam #accountingcourses #collegecourses #courses