What is a differential income statement?

The contribution margin income statement is one of the essential financial statements for any company. It is used in management control to assess financial health by calculating the contribution margin and break-even point. With SeDomicilier.fr, find out what the contribution margin income statement really is and how it is constructed.
Starting a business
Reading time: 5min
Updated February 12, 2025
Domiciliation + company creation
Kbis fast and 100% online
Creating my company

Definition of the differential income statement

The contribution margin income statement is an accounting document presented in the form of a financial table. It highlights the company's resources and expenses. The contribution margin income statement first deducts variable costs from turnover to determine the margin on variable costs. Fixed costs are then subtracted from this to obtain the net result. Studying the contribution margin income statement allows the accountant or manager to determine the strategy to implement to reduce losses and increase the company's profits.

The contribution margin income statement includes a number of items, namely:

  • turnover,
  • the variable costs,
  • the margin on variable costs (MSCV),
  • fixed costs,
  • Net income.

Turnover is the primary component of the contribution margin income statement. It represents the sum of operating income (revenue from the sale of products and services). Variable costs are the expenses incurred by the company for its proper functioning. These include the purchase of raw materials, electricity, bonuses paid to employees, delivery costs, etc. The amount of variable costs depends on the company's activity and the volume of activity. The margin on variable costs is used to determine the most profitable products and services for the company.

Fixed costs are expenses that don't change with the amount of business you do. These include rent, salaries, insurance premiums and maintenance costs. Net income represents the profits made by the company during the financial year to which the income statement relates.

What is the differential income statement used for?

The contribution margin income statement is a tool very often used in management audits. It is used to analyze a company's performance and its ability to create wealth. The contribution margin income statement is particularly effective in defining the strategy implemented by managers and in ensuring that it achieves the expected financial equilibrium. If this is not achieved, you can use the tool to adjust the strategy in order to increase profit margins and limit losses. The main role of the contribution margin income statement is therefore to identify the margin that the company generates on its variable costs.

The tool looks at how expenses are funded by resources. It helps you analyze the organization's activities in more detail. The differential income statement aims to identify the level of activity needed to cover fixed costs.

You can also use it to make coherent financial forecasts and to establish a financing plan that is close to your business objectives. The differential income statement also allows you to identify certain financial indicators that are used to calculate the profitability of the company's activities. These are the break-even point, the safety margin and the shutdown point.

Difference between a differential income statement and a classic income statement

While both the standard income statement and the differential income statement can be used to analyze profitability, they aren't presented in the same way. The former is a tool that summarizes all of a company's expenses and income over a given period, known as a financial year or fiscal year. The standard income statement includes all of the company's expenses, which isn't the case with the differential income statement. The latter distinguishes between fixed and variable costs, allowing you to calculate the margin on variable costs, the safety margin, the break-even point, and the shutdown point.

The main difference between these two financial statements lies in how fixed and variable costs are distinguished. The differential income statement also gives you a more detailed analysis of the company's financial situation.

Written by our editorial expert
February 7, 2023

How to build a differential income statement?

Constructing a differential income statement is quite similar to a standard one. SeDomicilier.fr shows you the steps involved in preparing this financial statement.

  • Use accounting management software

    1. Use accounting management software

    The contribution margin income statement can also be built with accounting management software. There are some very powerful and effective ones on the market. This greatly simplifies the task.

  • Get the three results you're looking for

    2. Get the three results you're looking for.

    Next up, figure out these three key things: your break-even point, margin of safety, and shutdown point. To get the break-even point, divide your total expenses by the contribution margin ratio. The margin of safety is what you get when you subtract the break-even point from your revenue. And the shutdown point in days? Just divide the break-even point by the revenue, then multiply by 360. These numbers will help you see how your business is doing financially.

  • Deduct the margin on variable costs (MSCV)

    3. Calculate a deduction from the margin on variable costs (MSCV).

    Now that you've identified your expenses, you need to deduct the MSCV. This is obtained by deducting variable costs from the company's turnover.

  • Determine the fixed and variable costs from the standard income statement.

    4. Figure out your fixed and variable costs from the standard income statement

    Since expenses and revenues are found in both types of accounts, you must therefore rely on the classic tool. The expenses must then be broken down according to their nature (fixed and variable).

1 sur 4
 Back to home page

Frequently asked questions

How to tell if a company is profitable?
Chevron
A company's profitability is the difference between its income and expenses. To know if a structure is profitable, you just need to see if its income is greater than or equal to its expenses.
What is a company's break-even point?
Chevron
The break-even point is the minimum threshold the company must reach before it starts making money. It's calculated from the break-even point.
What is analytical accounting?
Chevron
The analytical result is a performance indicator. It is the difference between the proceeds from the sale of goods and services and their cost price.