Excel for Finance Lesson 6: Budget vs Actual With Variances

📎 This article includes 1 downloadable practice file ↓

⏱ 2 min read

📘 Excel for Finance Course · Lesson 6 of 8

In this article
  1. Columns
  2. Totals and profit
  3. Formatting
  4. Monthly vs year-to-date
  5. Where people go wrong
  6. Practice

A budget vs actual report answers one question: where are we off plan, and does it matter? The trick is getting favourable and adverse right, because the logic flips for costs.

Columns

Variance:    =[@Actual] - [@Budget]
Variance %:  =IF([@Budget]=0, "", [@Actual]/[@Budget] - 1)
F/A:         =IF([@Type]="Income",
                 IF([@Actual]>=[@Budget], "Favourable", "Adverse"),
                 IF([@Actual]<=[@Budget], "Favourable", "Adverse"))

Income above budget is good; costs above budget are bad. A single “positive = good” rule gets half the lines wrong.

Totals and profit

Budget profit:  =SUMIFS(T[Budget], T[Type], "Income") - SUMIFS(T[Budget], T[Type], "Cost")
Actual profit:  =SUMIFS(T[Actual], T[Type], "Income") - SUMIFS(T[Actual], T[Type], "Cost")
Cost heads over budget: =SUMPRODUCT((T[Type]="Cost")*(T[Actual]>T[Budget]))
Largest variance:       =INDEX(SORTBY(T[Head], ABS(T[Actual]-T[Budget]), -1), 1)
💡 Set a materiality threshold (say 5% and ₹50,000) and only comment on lines that cross both. Management reads three explanations, not thirty.

Formatting

  • Conditional formatting on F/A: green for Favourable, red for Adverse.
  • Data bars on Variance % centred at zero.
  • A commentary column next to material lines: what happened, and what’s being done.

Monthly vs year-to-date

Show both: a month can look bad while the year is on track. With months in columns, YTD is =SUM($C2:C2) copied across.

Where people go wrong

Mistake Effect
Same F/A rule for income and costs Wrong colours on half the report
Variance % with a zero budget #DIV/0!; guard with IF
Annual budget compared with one month’s actual Phase the budget by month first

Practice

Download the workbook below. Build each figure in the yellow column of the Practice sheet; the Check column turns green when it matches, and the Answers sheet has a working formula for every task.

📎 Practice files for this article

Free to use for learning. Files with macros (.bas) are plain text — import them with Alt+F11 → File → Import File, and always test on a copy.

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