1. The computation of the plantwide overhead rate for Dade Metals is as follows, based on:
a) machine hours = $20 per machine hour ($480,000/24,000).
b) direct labor hours = $60 per direct labor hour ($480,000/8,000).
2. The allocation of overhead to Job 121 using machine hours is as follows:
Job 121 overhead cost = $3,200 ($60 x 160).
3. The allocation of overhead to Job 121 using direct labor hours is as follows:
Job 121 overhead cost = $9,000 ($60 x 150).
An overhead allocation basis is a base that overhead costs are allocated to units of production based on usage or consumption.
Overhead allocation is important in cost accounting to determine the cost of a product.
Budgeted overhead for the year = $480,000
Budgeted machine hours = 24,000 MH
Budgeted direct labor hours = 8,000 DLH
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