Normal costing system
Application of overhead using the budgeted overhead costs and budgeted quantity of allocation base BUT all other information in the costing system is based on actual costs
Allocating overhead in normal costing
Budgeted overhead rate x actually quantity of allocation base
Misapplied overhead
Occurs when budgeted overhead rate differs from the actual overhead rate
If less overhead is applied than actual incurred = underapplied overhead (or underallocated or underabsorbed)
If more overhead is applied than actually incurred = over applied (overallocated, over absorbed) overhead