User of Service HR Maintenance CAD
Machining 4,000 3,500 4,500
Assembly 5,000 4,000 1,500
Budgeted costs in service departments
Variable 50,000$ 80,000$ 50,000$
Fixed 200,000$ 150,000$ 300,000$
Total 250,000$ 230,000$ 350,000$
Cost to be allocated Proportion Proportion Amount
HR 250,000$ 4/9 5/9 138,889$
Maintenance 230,000$ 7/15 8/15 122,667$
HR Maintenance CAD Machining Assembly
Total Cost Allocated to Each Department 489,336$ 340,664$
Costs Prior to Allocation 250,000$ 230,000$ 350,000$ –$ –$
Allocation of HR Department Costs 250,000$ 12,500$ 1/20 12,500$ 1/20 100,000$ 2/5 125,000$ 1/2
Total 830,000$ 349,056$
3. Step-down Method 830,000$
480,944$
262,500$