Fixed Overhead Volume Variance: What Is It Actually Measuring?
The variance reflects how actual production compares with the denominator activity used to set the fixed overhead rate.
Budgeted fixed overhead
Fixed overhead budget is generally not supposed to change with production volume within the relevant range.
Applied fixed overhead
Applied fixed overhead changes with standard activity allowed for actual output.
Volume variance
The difference reflects under- or overutilization of planned capacity rather than a spending overrun.
Exam strategy
Do not interpret this as a price or spending variance.
The takeaway
Fixed overhead volume variance measures capacity utilization relative to the denominator activity.
Related Summit resources
FAQ
What is the core idea?
Fixed overhead volume variance measures capacity utilization relative to the denominator activity.
What should you identify first?
The variance reflects how actual production compares with the denominator activity used to set the fixed overhead rate.
Why does this matter on the CPA Exam?
Understand why fixed overhead volume variance is about production level rather than spending.