What are overheads? A guide for small businesses

Published Wednesday 10 June 2026

Table of contents

• What are business overheads?
• Types of overhead costs
• Overhead categories in business
• Examples of overhead costs
• Why overheads in business can be confusing
• How overheads differ from other business expenses
• How to calculate overhead costs
• Why managing overhead costs matters
• Tips for reducing business overheads
• Take control of your overhead costs
• FAQs on overheads

Key takeaways

• Overheads are indirect costs that keep your business running but aren't tied directly to producing goods or services. They include expenses like rent, insurance, utilities, and administrative salaries.
• Overhead costs fall into 3 types (fixed, variable, and semi-variable) and 4 functional categories (production, administrative, selling, and financial), and understanding both classifications helps you track spending more accurately.
• Calculating your overhead rate lets you see how much indirect spending sits behind every ringgit of direct labour or production cost, so you can price products and services with confidence.
• Regularly reviewing overheads protects your cash flow and profit margins, especially when operating within tight financial boundaries common to small businesses.

What are business overheads?

Every business has costs that keep the lights on but don't directly create a product or deliver a service. Understanding these costs is the first step to managing your money well.

Overheads are the indirect costs of running your business. If an expense isn't directly tied to producing a specific good or service, it's likely an overhead. Common examples include rent, insurance, office supplies, and administrative salaries.

Direct costs, by contrast, are expenses you can trace straight to a product or service, such as raw materials or production-line wages. The distinction matters because overheads affect your overall profitability even though they don't appear on a per-unit cost sheet in the same way direct costs do.

Types of overhead costs

Overheads aren't all the same. Knowing how each type behaves helps you forecast expenses and spot opportunities to save.

There are 3 main types of overhead costs: fixed, variable, and semi-variable.

Fixed overheads

Fixed overheads stay the same regardless of how much your business produces during a set period. Rent, property insurance, and salaried staff costs are typical examples. You'll pay these whether you have a busy month or a quiet one.

Variable overheads

Variable overhead costs rise and fall with your business activity. You might spend more on shipping materials, marketing, or office supplies during peak periods and less when things slow down.

Semi-variable overheads

Semi-variable overheads have a fixed base plus a variable component. Utilities are a good example: you'll always pay a base rate, but the bill climbs when your team works overtime or production ramps up. Phone and internet plans often follow the same pattern.

A January 2026 survey of small business owners found that overhead cost increases are spread across multiple categories rather than concentrated in 1 area. 29.5% cited marketing and advertising as their fastest-rising expense, followed by rent and facilities at 20.3%, and inventory and materials at 15.0%. This spread highlights why tracking all 3 overhead types matters for your budgeting.

Overhead categories in business

Beyond the fixed, variable, and semi-variable split, overheads can also be grouped by function. This gives you a clearer picture of where your money goes across different parts of your operations.

There are 4 main overhead categories to be aware of.

• Production overheads: indirect costs related to making your product or delivering your service, such as factory maintenance, equipment depreciation, and quality-control salaries.
• Administrative overheads: costs that keep your office and back-end operations running, including accounting fees, office rent, and management salaries.
• Selling overheads: expenses linked to marketing and distributing your products, such as advertising spend, sales commissions, and delivery logistics.
• Financial overheads: costs associated with funding your business, including loan interest, bank fees, and insurance premiums.

Many expenses could sit in more than 1 category depending on your business structure. What matters is that you classify them consistently so your financial reports stay reliable over time.

Examples of overhead costs

Seeing concrete examples makes it easier to identify overheads in your own business. Here are some of the most common overhead expenses small businesses face.

• Rent and facilities: office space, co-working memberships, or warehouse leases that you pay regardless of output. If you run a home business, you may be able to reduce this overhead significantly.
• Utilities: electricity, water, internet, and phone bills that keep your premises operational.
• Administrative costs: bookkeeping, legal fees, office supplies, and software subscriptions for day-to-day management.
• Insurance: business liability, property, and professional indemnity coverage.
• Marketing and advertising: brand awareness campaigns, social media spend, and print materials that support sales indirectly.
• Employee perks and benefits: staff training, team meals, health benefits, and other non-salary compensation.

Why overheads in business can be confusing

If you've ever struggled to decide whether a cost is an overhead or a direct expense, you're not alone. The classification depends on how your specific business is structured.

It's often assumed that fixed costs are indirect (and therefore an overhead) because you pay them whether you produce anything or not. Similarly, variable costs are often assumed to be direct, since production costs tend to move up and down with output. However, it isn't always that clear-cut.

For example, rent can be classified differently depending on the space. Rent for a factory floor might count as a direct production cost, making it a fixed direct cost rather than an overhead. Rent for an office building that supports the whole business, on the other hand, is typically a fixed overhead.

How you classify your overhead costs will depend on what type of business you run and how it's structured. Grouping your costs into categories during your accounting (for example, production, administration, and development) helps streamline this process. You'll then be able to calculate how much you're spending on overhead costs versus production more easily. The key point is that overheads are indirect costs not related to producing your goods or services, and they can be fixed, variable, or semi-variable.

How overheads differ from other business expenses

Overheads are just 1 category of business costs. Knowing the difference between overheads and other expense types helps you classify spending correctly and avoid mistakes in your financial reporting.

Here are the main categories to distinguish from overheads.

• Cost of goods sold (COGS): direct costs tied to producing goods or services, such as raw materials and production labour.
• Selling, general, and administrative expenses (SG&A): operational costs not directly linked to production, including office salaries, marketing, and corporate expenses. Overheads often overlap with SG&A, but SG&A can also include direct selling costs.
• Depreciation and amortisation: accounts for the decrease in value of assets over time, such as equipment or intellectual property.
• Interest: costs associated with borrowing funds, including loan repayments and credit-line charges.
• Income taxes: taxes on your business earnings, calculated after all deductions.

Overheads vs direct costs

The simplest way to tell overheads apart from direct costs is to ask 1 question: can you trace this expense to a specific product or service?

Direct costs, like raw materials or production wages, link directly to what you sell. Overheads, like office rent or accounting software subscriptions, support the business as a whole. Both affect your profitability, but they show up differently in your financial statements and need separate tracking to give you an accurate picture of your margins. Learn how to measure profitability to see how each cost type affects your bottom line.

How to calculate overhead costs

Knowing your total overheads is useful, but calculating your overhead rate gives you a sharper view of how indirect costs relate to your production. This helps with pricing decisions and profitability analysis.

To calculate your overhead rate, follow these steps.

1. List all your overhead expenses

Gather every indirect cost your business incurs during a specific financial period. Include fixed overheads (rent, insurance), variable overheads (shipping, marketing), and semi-variable overheads (utilities, phone plans). If you're new to bookkeeping, the guide on recording accounting transactions covers the basics of categorising expenses.

2. Choose your allocation measure

Pick a metric tied to production that you'll use as the denominator. Common options include direct labour costs, machine hours, or material costs. The right choice depends on what drives your production most.

3. Apply the overhead rate formula

Divide your total overhead expenses by your chosen allocation measure:

Overhead rate = indirect costs / allocation measure

4. Interpret your result

Here's how this works in practice. Say your business has overhead expenses totalling RM40,000 for the latest financial period and you want to understand how those overheads relate to labour costs. In the same period, your direct labour costs came to RM10,000.

Divide RM40,000 (indirect costs) by RM10,000 (direct costs), which equals 4.

This means every ringgit you spend on direct labour carries RM4 in overhead expenses. If your overhead rate seems high, it's a signal to review where those indirect costs are going and whether any can be reduced.

Why managing overhead costs matters

Overheads might not grab your attention the way sales figures do, but they have a direct impact on whether your business turns a profit. Getting a handle on them early helps you make better decisions across pricing, budgeting, and growth.

Overhead costs appear on your profit and loss statement and get deducted from revenue alongside production costs to reach your net income. High overheads eat into that bottom line, leaving less room to invest in growth or build an emergency fund.

When setting prices for your products or services, you need to factor in both production costs and overheads. Ignoring overheads in your pricing could mean you're selling at a loss without realising it, which erodes your profit margins over time.

Overheads also affect your day-to-day cash flow. Consistently high indirect costs make it harder to maintain positive cash flow, and over time this can force difficult decisions like downsizing. You can analyse your stock management and identify your most (and least) profitable lines with Xero inventory software.

For small businesses operating within tight margins, keeping overhead costs under control is one of the most practical things you can do to stay financially healthy. Find out more about budgeting and financial forecasting to build overhead management into your planning from the start.

Tips for reducing business overheads

Regularly reviewing your overheads, and cutting costs where you can, plays a key role in financial planning. With labour costs now cited by 14% of small business owners as their single most important problem, the highest level on record according to a May 2026 report from the US Chamber of Commerce, finding ways to trim overhead has become increasingly urgent.

Try these strategies to find savings in your business.

• Negotiate with suppliers and service providers: there are often savings within existing supply chains, particularly if contracts haven't been revised for a while. Check whether there's room for negotiation with your current suppliers, and compare their competitors' prices.
• Consider remote or shared workspaces: flexible working has opened up opportunities for some businesses to cut premises costs. Instead of paying for a semi-empty office, investigate co-working spaces, shared offices, or fully remote setups.
• Use smart technology: tools that automate repetitive tasks save you time and money. For example, accounting software streamlines your financial processes, while cloud-based systems reduce the need for manual data entry.
• Monitor expenses closely: keeping a tight eye on business spending ensures profits aren't lost to unnecessary purchases. Xero's expense tracking tools give you the visibility you need to catch cost creep early.
• Set up regular reviews: a quarterly or monthly review process helps you keep overheads in check. Look for "nice-to-have" expenses you can scale back during leaner periods, and watch for patterns that signal rising costs before they become a problem.

Find out more about effective cost-cutting strategies for your business.

Take control of your overhead costs

Managing overheads well means you can protect your profit margins, price your products accurately, and keep cash flowing. The sooner you build overhead tracking into your routine, the more confident you'll feel about your business finances.

With Xero accounting software, you can track expenses, reconcile bank transactions, and monitor the financial health of your business in real time. Get one month free.

FAQs on overheads

Here are some frequently asked questions about overheads to help clarify common points of confusion.

What is the difference between overheads and operating expenses?

Overheads are a subset of operating expenses. Operating expenses cover everything you need to keep your business running, including both direct and indirect costs. Overheads refer specifically to the indirect costs that support broader operations, such as rent, utilities, and admin salaries, rather than production-specific spending. You can use a profit and loss template to see how overheads sit within your overall expenses.

How can you reduce overheads without compromising quality?

Focus on efficiency rather than blanket cuts. Negotiate better rates with suppliers, automate repetitive tasks with software, and optimise energy usage to lower utility bills. The goal is to identify which costs are essential to quality and which can be trimmed or managed smarter without affecting what your customers experience.

What is the difference between overheads and direct costs?

The simplest test is whether you can assign the expense to a specific product. If you can, it's a direct cost; if it supports the business as a whole, it's an overhead. A common mistake is treating all fixed costs as overheads, but factory rent, for instance, may count as a direct cost if it's dedicated to production. When in doubt, check whether removing that expense would stop a specific product from being made.

What is an overhead rate and how do you calculate it?

Your overhead rate shows how much indirect cost sits behind every unit of direct cost. Divide your total overhead expenses by your chosen allocation measure, such as direct labour costs or machine hours. A high overhead rate signals that indirect spending may need attention, while a low rate suggests your overheads are well managed relative to production.

What are examples of common overhead costs?

Common overheads include office or premises rent, utilities like electricity and internet, insurance premiums, accounting and legal fees, marketing spend, and employee benefits such as training or health coverage. The specifics vary by industry, but the common thread is that none of these costs tie directly to producing a particular product or service.