Marginal Costing Statement (Cambridge (CIE) AS Accounting): Revision Note

Exam code: 9706

Seina Murakami

Written by: Seina Murakami

Reviewed by: Dan Finlay

Updated on

Costing statements using marginal costing

How do I prepare a marginal costing statement?

  • A marginal costing statement shows the contribution 

  • STEP 1

    Calculate sales revenue

    • Selling price per unit × sales volume

  • STEP 2

    Calculate direct material cost

  • STEP 3

    Calculate direct labour cost

  • STEP 4

    Calculate other variable costs

    • E.g. royalties, indirect factory materials

  • STEP 5

    Calculate contribution

    • Subtract variable costs from sales revenue

  • STEP 6

    Calculate fixed costs

    • Fixed costs include costs that don't change with production volume

      • E.g. factory rent, factory machinery depreciation

  • STEP 7

    Calculate profit for the month

    • Subtract fixed costs from contribution

Marginal costing statement showing revenue, direct materials, direct labour, other variable costs, contribution, fixed costs, and profit calculations.
Example of marginal costing statement

Worked Example

The following data is available for the year ended 31 March 2018.

$

Sales revenue

47 000

Direct materials

15 000

Direct labour

11 000

Other variable costs

5 000

Factory rent

10 000

Factory machinery depreciation

4 000

Prepare a marginal costing statement for the month to calculate the profit for the month.

Answer:

Identify the variable and fixed costs:

  • Variable:

    • Direct materials, direct labour, other variable costs

  • Fixed:

    • Factory rent, factory machinery depreciation

$

Revenue

47 000

Direct materials

(15 000)

Direct labour

(11 000)

Other variable costs

(5 000)

Contribution

16 000

Less fixed costs

(14 000)

Profit for the month

2 000

Profit for the month is $2 000

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Seina Murakami

Author: Seina Murakami

Expertise: Accounting Content Creator

Seina studied Pharmacology at UCL, though her professional passion lies deeply in the world of accounting and finance. With an A* in CIE A-Level Accounting and extensive experience tutoring IGCSE and IAL students, she specializes in making complex financial concepts accessible. From developing comprehensive revision resources to collaborating with faculty on lesson materials, Seina is dedicated to helping students bridge the gap between struggling with content and mastering it.

Dan Finlay

Reviewer: Dan Finlay

Expertise: Maths Subject Lead

Dan graduated from the University of Oxford with a First class degree in mathematics. As well as teaching maths for over 8 years, Dan has marked a range of exams for Edexcel, tutored students and taught A Level Accounting. Dan has a keen interest in statistics and probability and their real-life applications.