In: Accounting
The Lynn Company uses a normal job-costing system at its Minneapolis plant. The plant has a machining department and an assembly department. Its job-costing system has two direct-cost categories (direct materials and direct manufacturing labor) and two manufacturing overhead cost pools (the machining department overhead, allocated to jobs based on actual machine hours, and the assembly department overhead, allocated to jobs based on actual direct manufacturing labor costs). The 2014 budget for the plant is as follows:
Machining Department |
Assembly Department |
|
Manufacturing overhead |
$1,800,000 |
$3,600,000 |
Direct manufacturing labor costs |
$1,400,000 |
$2,000,000 |
Direct manufacturing labor hours |
100,000 |
200,000 |
Machine-hours |
50,000 |
200,000 |
During February the job cost record for Job 494 contained the following:
Machining Department |
Assembly Department |
|
Direct materials used |
$45,000 |
$70,000 |
Direct manufacturing labor costs |
$14,000 |
$15,000 |
Direct manufacturing labor hours |
1,000 |
1,500 |
Machine-hours |
2,000 |
1,000 |
At the end of 2014 the actual manufacturing overhead costs were $2,100,000 in machining. Assume that 55,000 actual machine hours were used in machining.
Calculate the machining department overhead allocation rate and present your answer as $/allocation base State whether the overhead for the machining department is overallocated or underallocated
You must use the full word either underallocated or overallocated in your answer.
Answer:
Machining department overhead allocation rate
= Budgeted Manufacturing Overheads of Machining department / Budgeted Machine hours
= $1,800,000 / 50,000 hours
= $36 per Machine hour
Actual Machine hours used = 55,000 hours
Machining department overhead allocated = Machining department allocation rate * Actual Machine hours
= $36 per Machine hour * 55,000 hours
= $1,980,000
Actual manufacturing overhead costs = $2,100,000
So,the manufacturing overhead for machining department are Under-allocated = $120,000