Homework for Cost Accounting

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assignment_for_cost_accounting.docx

ASSIGNMENT # 1

Winder, Knotter, and Nale is a small law firm that has 10 partners and 10 support people. The firm employs a job-order costing system to accumulate costs chargeable to each client, and it is organized into two departments—the Research and Documents Department and the Litigation Department. The firm uses predetermined overhead rates to charge the costs of these departments to its clients. At the beginning of the current year, the firm’s management made the following estimates for the year:

    

 

Department

 

 

 

Research and Documents

Litigation

  Research-hours

 

21,200

 

 

 

  Direct lawyer-hours

 

9,600

 

 

17,200

 

  Materials and supplies

$

20,400

 

$

6,200

 

  Direct lawyer cost

$

451,200

 

$

860,000

 

  Departmental overhead cost

$

720,800

 

$

258,000

 

 

 

The predetermined overhead rate in the Research and Documents Department is based on research-hours, and the rate in the Litigation Department is based on direct lawyer cost.

     The costs charged to each client are made up of three elements: materials and supplies used, direct lawyer costs incurred, and an applied amount of overhead from each department in which work is performed on the case.

     Case 618-3 was initiated on February 10 and completed on June 30. During this period, the following costs and time were recorded on the case:

 

 

Department

 

 

 

Research and Documents

Litigation

  Research-hours

 

30

 

 

 

  Direct lawyer-hours

 

21

 

 

54

 

  Materials and supplies

$

74

 

$

42

 

  Direct lawyer cost

$

945

 

$

2,700

 

 

 

Required:

1.

Compute the predetermined overhead rate used during the year in the Research and Documents Department. Compute the rate used in the Litigation Department.

Predetermined Over-Rate

Research and Document Department ______ per hour

Litigation department _______ %

Including the explanation

2.

Compute the total overhead cost applied to Case 618-3.

 

Total Overhead Cost: _______________

Including the explanation

3.

What is the total cost charged to Case 618-3? Show computations by department and in total for the case.

Department

Research & Documents Litigation Total

Materials &

Supplies _________________ _________ _______

Direct attorney

Cost _________________ __________ ________

Overhead cost

Applied _________________ ___________ ________

Total cost _________________ ___________ _________

Including Explanation

4.

At the end of the year, the firm’s records revealed the following actual cost and operating data for all cases handled during the year:

  

 

Department

 

 

 

Research and Documents

Litigation

  Research-hours

 

24,100

 

 

 

  Direct lawyer-hours

 

8,720

 

 

16,080

 

  Materials and supplies

$

21,300

 

$

7,100

 

  Direct lawyer cost

$

436,000

 

$

777,200

 

  Departmental overhead cost

$

783,250

 

$

240,900

 

 

  

Determine the amount of underapplied or overapplied overhead cost in each department for the year.

Research & Documents Department ________________ ___________________

Litigation Department ________________ ___________________

Including Explanation

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