Break-even analysis examples for small businesses

Published Monday 11 May 2026

Table of contents

• What is a break-even analysis?
• Break-even analysis formula
• Break-even analysis examples
• How to interpret your break-even results
• Factors that affect your break-even point
• How to reduce your break-even point
• Track your break-even point with Xero

Key takeaways

• A break-even analysis tells you exactly how many units you need to sell, or how much revenue you need to earn, before your business covers all its costs. It's one of the simplest ways to test whether a pricing strategy or new product idea makes financial sense.
• The break-even formula is straightforward: divide your fixed costs by your contribution margin (selling price minus variable cost per unit). You can calculate it in units or in sales value.
• Break-even analysis works for both product-based and service-based businesses. Whether you sell handmade skincare or freelance design hours, the same formula applies.
• Your break-even point isn't fixed; it shifts whenever your costs or prices change. Revisiting it regularly helps you make confident decisions about pricing, spending, and growth.

What is a break-even analysis?

A break-even analysis shows you the point at which your total revenue equals your total costs. In other words, it's the moment your business stops losing money and starts covering everything it spends.

The break-even point (BEP) is the specific number of units sold or the amount of revenue earned where profit is exactly zero. Every sale beyond that point generates profit. Every sale below it means you're operating at a loss.

For small businesses, this matters because it turns guesswork into a clear target. Instead of wondering whether your pricing is right or if you can afford a new hire, you have a number to work towards. A break-even analysis helps you set realistic sales goals, evaluate new product ideas, and understand how changes in costs or pricing affect your bottom line.

Break-even analysis formula

There are two common ways to calculate your break-even point. Both use the same inputs, but they give you the answer in different formats.

The first formula gives you break-even in units:

• BEP in units = Fixed costs / (Selling price per unit – Variable cost per unit)

The second formula gives you break-even in sales value (total revenue):

• BEP in sales value = Fixed costs / Contribution margin ratio

To use the second formula, you need to know your contribution margin ratio. The contribution margin is the amount left over from each sale after covering variable costs. You calculate the ratio by dividing the contribution margin per unit by the selling price per unit.

For example, if you sell a product for £10 and it costs £4 in variable costs to make, your contribution margin is £6. Your contribution margin ratio is £6 / £10 = 0.60, or 60%. That means 60p of every £1 in sales goes towards covering your fixed costs.

Break-even analysis examples

Seeing the formula in action makes it easier to understand. Here are two worked examples: one for a product-based business and one for a service-based business.

Example 1: product-based business

Imagine you run an ecommerce business called Scrubs & Lotions, selling handmade soap bars. Here are your numbers:

• Fixed costs (rent, insurance, software subscriptions): £9,000 per year
• Selling price per unit: £2
• Variable cost per unit (ingredients, packaging, shipping): £0.50

First, calculate the contribution margin per unit:

• Contribution margin = £2 – £0.50 = £1.50

Now calculate break-even in units:

• BEP in units = £9,000 / £1.50 = 6,000 units

You need to sell 6,000 soap bars per year to cover all your costs. That's roughly 500 per month, or about 17 per day.

To find your break-even in sales value, first calculate the contribution margin ratio:

• Contribution margin ratio = £1.50 / £2 = 0.75 (75%)

Then apply the formula:

• BEP in sales value = £9,000 / 0.75 = £12,000

You need to earn £12,000 in total revenue to break even. Anything above that is profit.

Example 2: service-based business

Now consider a freelance graphic designer based in London. Here are the numbers:

• Fixed costs (studio rent, software licences, insurance): £18,000 per year
• Hourly rate charged to clients: £75
• Variable cost per hour (subcontractor support, stock assets, printing): £15

Calculate the contribution margin per hour:

• Contribution margin = £75 – £15 = £60

Now calculate break-even in hours:

• BEP in hours = £18,000 / £60 = 300 hours

The designer needs to bill 300 hours per year to cover all costs. That's 25 billable hours per month, or roughly six hours per week.

To find break-even in revenue, calculate the contribution margin ratio:

• Contribution margin ratio = £60 / £75 = 0.80 (80%)

Then apply the formula:

• BEP in revenue = £18,000 / 0.80 = £22,500

The designer needs to earn £22,500 in revenue to break even. Every pound earned beyond that is profit.

How to interpret your break-even results

Once you've calculated your break-even point, the next step is understanding what the number means for your business.

If your actual sales are above the BEP, you're making a profit. The further above, the more financially secure your business is. If your sales fall below the BEP, you're operating at a loss and need to either sell more, cut costs, or adjust your prices.

The gap between your actual sales and your break-even point is called the margin of safety. A larger margin of safety means your business can absorb unexpected dips in sales without tipping into a loss. For instance, if your BEP is 6,000 units and you're selling 8,000, your margin of safety is 2,000 units, or 25%.

You can also use your BEP to test pricing decisions. If you're thinking about lowering your prices to attract more customers, running the formula with the new price shows you how many extra sales you'd need to compensate. Likewise, if you're considering a price increase, the formula reveals how much your sales could drop before you'd start losing money.

Break-even analysis is also a quick way to assess whether a business idea is viable. If the number of sales required to break even looks unrealistic for your market, it's a sign to rethink your cost structure or pricing before investing further.

Factors that affect your break-even point

Your break-even point isn't a fixed number. Several factors can push it higher or lower. Understanding these helps you plan ahead and react to changes in your business.

• Changes in fixed costs: if your rent goes up or you invest in new equipment, your fixed costs increase. That raises your BEP because you need more revenue to cover the higher overhead.
• Changes in variable costs: if your suppliers raise prices or shipping becomes more expensive, your variable cost per unit rises. This shrinks your contribution margin and increases the number of sales you need to break even.
• Changes in selling price: raising your prices increases your contribution margin, which lowers your BEP. Dropping your prices has the opposite effect; you'll need to sell more to cover the same costs.
• Changes in sales mix: if you sell multiple products or services, the mix matters. Selling more of a high-margin item lowers your overall BEP, while selling more of a low-margin item raises it.
• Seasonal demand: businesses with seasonal peaks may find their break-even point harder to reach during quieter months, making cash flow planning essential.

How to reduce your break-even point

A lower break-even point means your business becomes profitable sooner. Here are practical strategies to reduce your break-even point.

• Lower your fixed costs: renegotiate your lease, switch to more affordable software, or move to a coworking space. Every pound you save on overheads brings your BEP down.
• Reduce your variable costs: shop around for cheaper suppliers, buy materials in bulk, or streamline your production process to cut per-unit costs.
• Increase your prices: even a small price increase can significantly lower your BEP, as long as it doesn't drive away too many customers. Test price changes with a portion of your audience first.
• Improve your sales mix: focus your marketing on your highest-margin products or services. Shifting more of your revenue towards items with a larger contribution margin reduces how much you need to sell overall.
• Cut unnecessary expenses: review your outgoings regularly. Subscriptions, memberships, and services you no longer use all add to your fixed costs without contributing to revenue.

Track your break-even point with Xero

Keeping your break-even point up to date means having accurate, real-time numbers for your costs and revenue. Cloud accounting software makes this easier by pulling your financial data into one place, so you can calculate your break-even point with confidence.

Xero tracks your income and expenses automatically, giving you the figures you need to run a break-even analysis whenever your costs or pricing change. With clear visibility over your finances, you can make smarter decisions about pricing, spending, and growth.

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FAQs on break-even analysis

Here are answers to frequently asked questions about break-even analysis.

What is a good break-even point?

There's no single "good" break-even point; it depends on your industry, business model, and growth stage. A lower BEP is generally better because it means you become profitable sooner. The key is whether your BEP is realistic given your market size and sales capacity.

What is the difference between break-even point and profit?

The break-even point is where your total revenue equals your total costs, meaning profit is zero. Profit only starts once you sell beyond your BEP. Think of the BEP as the starting line; profit is what you earn after you cross it.

Can you do a break-even analysis for a service business?

Yes. The formula works the same way, but instead of units, you use billable hours or projects. You divide your fixed costs by the contribution margin per hour (or per project) to find how many hours you need to bill before you cover your costs.

What are the limitations of a break-even analysis?

Break-even analysis assumes costs and prices stay constant and that you sell everything you produce, which rarely reflects reality. It's a useful planning tool, but works best alongside other financial analysis; you can explore the limitations of a break-even analysis in more detail.

How often should you recalculate your break-even point?

Recalculate your BEP whenever something significant changes: a new supplier contract, a price adjustment, a rent increase, or a shift in your product mix. At a minimum, review it quarterly so you're always working with current numbers.