Standard Costing and Variance Analysis Examples

The calculations below use the current live scenario and update when a new scenario is generated.

This dashboard contains one randomized standard costing scenario. The values feed the CVA LO worked problems below.

Generate New Scenario

Learning goal: Build standards, identify the expected cost per unit, and connect the standard cost card to management control.

Example A: Build the standard cost card

Objective: Determine the standard product cost per unit.

Example B: Solve for a missing standard quantity

Objective: Use standard cost and standard price to infer the quantity standard.

Example C: Solve for a missing standard price or rate

Objective: Use standard cost and standard quantity to infer the price or rate standard.

Example D: Connect the standard card to the flexible budget

Objective: Convert a per-unit standard cost into the expected cost for actual output.

Learning goal: Prepare a flexible budget and separate output-volume effects from cost-control effects.

Example A: Prepare a flexible budget for actual output

Static budget uses budgeted output.
Flexible budget uses actual output.
Volume effect = Flexible budget − Static budget.

Example B: Explain the total volume effect

Objective: Summarize how production volume changed expected cost.

Example C: Separate flexible-budget control from static-budget volume

Objective: Use actual output as the control benchmark before evaluating spending and efficiency variances.

Learning goal: Calculate, solve, and interpret direct materials price, quantity, and spending variances.

Example A: Calculate direct materials variances

DM price variance = AQ × (SP − AP)
DM quantity variance = (SQ − AQ) × SP
DM spending variance = Price variance + Quantity variance

Example B: Solve for actual materials price from a price variance

Example C: Solve for actual materials quantity from a quantity variance

Example D: Identify the primary direct materials driver

Learning goal: Calculate, solve, and interpret direct labor rate, efficiency, and spending variances.

Example A: Calculate direct labor variances

DL rate variance = AH × (SR − AR)
DL efficiency variance = (SH − AH) × SR
DL spending variance = Rate variance + Efficiency variance

Example B: Solve for actual labor rate from a rate variance

Example C: Solve for actual labor hours from an efficiency variance

Example D: Identify the primary direct labor driver

Learning goal: Calculate, solve, and interpret variable manufacturing overhead rate, efficiency, and spending variances.

Example A: Calculate variable overhead variances

VOH rate variance = AH × (SR − AR)
VOH efficiency variance = (SH − AH) × SR
VOH spending variance = Rate variance + Efficiency variance

Example B: Link VOH efficiency to the driver hours

Objective: Explain why VOH efficiency follows actual hours versus standard hours when labor hours are the overhead driver.

Example C: Identify the primary variable overhead driver

Learning goal: Calculate and interpret fixed manufacturing overhead spending, volume, and capacity-use measures.

Example A: Calculate the fixed overhead rate

Objective: Build the applied fixed overhead rate from budgeted fixed overhead and denominator volume.

Example B: Calculate fixed overhead spending and volume variances

FOH spending variance = Budgeted FOH − Actual FOH
Applied FOH = FOH rate × Actual output
FOH volume variance = Applied FOH − Budgeted FOH

Example C: Explain capacity use

Objective: Separate practical capacity, denominator volume, and actual output.

Concept Summary: A standard cost system records production at standard cost and records the difference between actual and standard performance in variance accounts.

Example A: Record direct materials in a standard cost system

Actual materials cost = Actual quantity × Actual price
Standard materials cost allowed = Standard quantity allowed × Standard price
Materials spending variance = Standard cost allowed − Actual cost

Example B: Record direct labor in a standard cost system

Actual labor cost = Actual hours × Actual rate
Standard labor cost allowed = Standard hours allowed × Standard rate
Labor spending variance = Standard cost allowed − Actual cost

Example C: Record variable overhead in a standard cost system

Actual variable overhead = Actual hours × Actual VOH rate
Standard variable overhead allowed = Standard hours allowed × Standard VOH rate
VOH spending variance = Standard VOH allowed − Actual VOH

Example D: Classify variance account placement

Example E: Close immaterial variances to Cost of Goods Sold

Unfavorable variance balance → debit Cost of Goods Sold when closed
Favorable variance balance → credit Cost of Goods Sold when closed