Answer:
1. Variable costing net operating income = $320,000
2. Fixed manufacturing overhead cost deferred in inventory under absorption costing = $44,000
Step-by-step explanation:
1. Prepare the companys income statement in the contribution format using variable costing.
Before preparing the Variable Costing Income Statement, the following are calculated first:
Total variable manufacturing cost per unit = Direct materials + Direct labor + Variable manufacturing overhead = $11 + $3 + $3 = $17
Total variable manufacturing cost =Total variable manufacturing cost per unit * Number of units sold = $17 * 40,000 = $680,000
Variable selling and admin. expenses = Number of units sold * Variable selling and admin. expenses per unit = 40,000 * $4 = $160,000
The Variable Costing Income Statement can now be prepared as follows:
Whitman Company
Variable Costing Income Statement
For the Year End
Particulars Amount ($)
Sales (40,000 units × $41.60 per unit) 1,664,000
Total variable manufacturing cost (680,000)
Gross contribution margin 984,000
Variable selling and admin. expenses (160,000)
Contribution margin 824,000
Fixed cost:
Fixed manufacturing overhead (204,000)
Fixed selling and administrative expenses (300,000)
Net operating income 320,000
2. Reconcile any difference between the net operating income on your variable costing income statement and the net operating income on the absorption costing income statement.
Reconciliation of Variable Costing and Absorption Costing Net Operating Incomes
Particulars Amount ($)
Variable costing net operating income (loss) 320,000
Add: Fixed manufacturing overhead cost
deferred in inventory under
absorption costing ($364,000 - $320,00) 44,000
Absorption costing net operating income (loss) 364,000