Variance reports and budgetary control (VCE Accounting Unit 4)
“Preparing variance reports comparing budgeted and actual figures, classifying variances as favourable or unfavourable, and explaining their use in evaluating and controlling business performance”
A variance report compares budgeted figures with actual results to measure how well a business performed against plan. A variance is favourable when it improves profit (higher revenue or lower expense than budgeted) and unfavourable when it worsens profit. Managers investigate significant variances to control performance and refine future budgets.
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What this dot point is asking
VCAA wants you to prepare a variance report comparing budgeted and actual figures, classify each variance as favourable or unfavourable, and explain how variance analysis is used to evaluate and control business performance.
What a variance report does
A variance is the difference between a budgeted figure and the corresponding actual figure for a period. It measures the extent to which actual performance departed from the plan.
A variance report is the control stage of budgeting. Having forecast results with a budget, the business records actual results, then compares the two so managers can act on the differences.
Favourable and unfavourable variances
The classification depends on the effect on net profit, not on whether the number rose or fell:
- Revenue items: a variance is favourable when actual revenue exceeds budget, and unfavourable when actual revenue falls short.
- Expense items: a variance is favourable when actual expense is below budget, and unfavourable when actual expense exceeds budget.
A higher actual sales figure is favourable because it raises profit, but a higher actual wages figure is unfavourable because it lowers profit. Decide favourable or unfavourable by asking whether the difference increased or decreased net profit.
Scenario
A business budgeted Sales of 100,000 dollars, Cost of Sales of 60,000 dollars and Wages of 15,000 dollars. Actual results were Sales of 108,000 dollars, Cost of Sales of 66,000 dollars and Wages of 13,000 dollars.
Sales variance
Actual 108,000 minus budget 100,000 = 8,000 dollars higher. Because more sales raise profit, this is a favourable variance of 8,000 dollars.
Cost of Sales variance
Actual 66,000 minus budget 60,000 = 6,000 dollars higher. A higher expense lowers profit, so this is an unfavourable variance of 6,000 dollars.
Wages variance
Actual 13,000 versus budget 15,000 = 2,000 dollars lower. A lower expense raises profit, so this is a favourable variance of 2,000 dollars.
Net effect on profit
Favourable 8,000 (sales) minus unfavourable 6,000 (cost of sales) plus favourable 2,000 (wages) = a net favourable variance of 4,000 dollars, so actual profit beat budget by 4,000 dollars.
Investigating variances
Not every variance needs action. Managers focus on variances that are large in dollar terms or large as a percentage of the budget, a practice called management by exception. For a significant variance, the questions are:
- Was the budget assumption wrong, or was performance better or worse than expected?
- Is the cause controllable (such as inefficient staffing) or uncontrollable (such as a supplier price rise)?
- Should a strategy change, or should the budget be revised?
For example, the favourable sales variance above may reflect a successful promotion, but the unfavourable cost of sales variance may show suppliers raised prices or more inventory was wasted. Linking variances together gives a fuller picture than reading each in isolation.
The layout of a variance report
A variance report is set out in columns: the line item, the budgeted figure, the actual figure, the variance in dollars, and the classification (F for favourable, U for unfavourable). The variance is the difference between actual and budget, but the sign you attach depends on whether the item is revenue or expense. It is good practice to show the variance as a positive dollar amount and use the F or U label to carry the meaning, rather than relying on plus or minus signs, which can be ambiguous when expenses are involved.
A report can be built from any budgeted statement: a budgeted Income Statement gives revenue and expense variances, while a budgeted Cash Flow Statement gives variances on receipts and payments. The same favourable and unfavourable logic applies, but for cash the test is whether the difference improved or worsened the cash position rather than profit.
Reading variances together, not in isolation
A single variance rarely tells the whole story; related variances must be read together. A favourable sales variance from selling more units will almost always be accompanied by an unfavourable cost of sales variance, because more units sold means more inventory consumed. Read separately, the cost of sales variance looks like bad news; read alongside the sales variance, it is simply the expected cost of a good result. The owner only needs to act if the cost of sales rose by more than the extra volume justifies, which would signal a higher cost per unit or a thinner mark-up. This is why exam answers that link variances score higher than answers that label each one in isolation.
Using variances to control performance
Variance analysis closes the planning loop. It tells the owner where actual performance diverged from plan, prompts corrective action where the cause is controllable, and improves the accuracy of the next budget by revealing where assumptions were unrealistic. Managers apply management by exception, investigating only variances that are large in dollar terms or as a percentage of budget, so attention goes where it matters most. For each significant variance they ask whether the budget assumption was wrong or performance differed, and whether the cause is controllable (such as staffing or wastage) or uncontrollable (such as a supplier price rise or a market downturn). Over time, tighter budgeting and active investigation of variances support better control of profit and cash.
Students sometimes mark any rise as favourable and any fall as unfavourable. The label depends on the effect on profit. An increase in an expense above budget is unfavourable, and a fall in revenue below budget is also unfavourable, even though one number rose and the other fell. Always test the direction against net profit.
Exam-style questions
Questions in the style of VCAA exam questions on this dot point, each with a worked answer. They are written by ExamExplained unless tagged "Past paper"; the year shows the paper a question is modelled on.
2020 VCAA-style1 markA business prepared a variance report from the Income Statement for the month ended 31 July 2020. Sales were budgeted at $130 000 and actual was $140 000 (variance $10 000); Cost of Sales was budgeted at $68 000 and actual was $70 000 (variance $2 000). State which variance would be described as favourable.Show worked answer →
A variance is favourable when the actual result is better for profit than the budget.
The Sales variance of $10 000 is favourable, because actual Sales ($140 000) were higher than budgeted ($130 000), which increases profit.
(By contrast the Cost of Sales variance of $2 000 is unfavourable in isolation, because actual cost exceeded budget.) For the 1 mark, identify the Sales variance as the favourable one.
2020 VCAA-style4 marksSales were budgeted at $130 000 and actual was $140 000; Cost of Sales was budgeted at $68 000 and actual was $70 000. Explain how the owner of the business should interpret these graphs and suggest what appropriate action they could take based on this data.Show worked answer →
Interpret the two variances together, then recommend investigating the cause before acting.
Interpretation: Sales were $10 000 above budget (favourable), and Cost of Sales was $2 000 above budget (unfavourable on its own). However, the higher Cost of Sales is most likely a direct consequence of selling more (greater volume requires buying more inventory), so the two variances should be read together rather than separately.
Action: the owner should investigate the cause of each variance, checking whether the extra Cost of Sales is due only to higher volume (acceptable, and consistent with the higher sales) or to higher cost per unit or a lower mark-up (which would need action, such as renegotiating supplier prices or reviewing selling prices).
The favourable sales result should also be used to set more accurate future budgets. Marks reward linking the variances, recognising volume as the likely cause, and recommending investigation or corrective action.