Indirect costs

Published Thursday 6 August 2026

Table of contents

• What are indirect costs?
• Direct costs vs indirect costs
• Types of indirect costs: fixed and variable
• Examples of indirect costs
• Why tracking indirect costs matters
• How to calculate and allocate indirect costs
• How to reduce indirect costs
• Manage your indirect costs with Xero
• FAQs on indirect costs
• Related terms
• Learn more about indirect costs

Key takeaways

• Indirect costs are general business expenses not tied to making a specific product or delivering a service, such as rent, utilities and administrative wages
• Tracking indirect costs helps you set accurate prices, protect profit margins and spot inefficiencies before they drain cash flow
• Indirect costs can be fixed, variable or semi-variable, and understanding each type makes budgeting and forecasting easier
• Allocating indirect costs across products, projects or departments gives you a clearer picture of true profitability

What are indirect costs?

Indirect costs are general business and administration expenses that are not directly tied to making a product or delivering a service. They are the opposite of direct costs, representing the money a business spends even when it is not actively selling.

Think of indirect costs as the background expenses that keep your operations running. Office rent, utilities and the salaries of back-office staff all fall into this category. You cannot trace these costs to a single product or customer order, but without them your business could not function.

Direct costs vs indirect costs

A cost is either direct or indirect, never both. Direct costs can be traced to a specific product, project or service. Indirect costs support the business as a whole and cannot be linked to one output.

Consider a Hong Kong bakery. The flour, eggs and packaging used for a batch of egg tarts are direct costs because you can connect them to that product. However, the rent for your shop, the electricity bill and the wages of your accountant are indirect costs because they support the entire business rather than one item. Understanding this split helps you calculate your cost of sales and price your goods accurately.

Types of indirect costs: fixed and variable

Indirect costs generally fall into three categories: fixed, variable and semi-variable. Knowing which type you are dealing with makes budgeting and cash flow forecasting much easier.

Fixed indirect costs stay the same regardless of how much you produce or sell. Examples include office rent, insurance premiums and annual software subscriptions. Variable indirect costs rise and fall with business activity, such as shipping supplies or utility bills that climb when production increases. Semi-variable (or stepped) costs have a fixed base but jump when you hit certain thresholds, like hiring an extra cleaner once your office space doubles. Reviewing your business overheads regularly helps you categorise and control each type.

Examples of indirect costs

Indirect costs touch almost every part of running a business. Here are common categories with specific examples.

• Wages for back-office and sales employees
• Office rent and supplies
• Insurance premiums
• Utilities such as electricity, water and internet
• Sales and marketing expenses
• Merchant service fees for processing card payments

Why tracking indirect costs matters

Keeping a close eye on indirect costs protects your profit margins and helps you make smarter pricing decisions. If you do not know how much it costs to keep the lights on and staff paid, you cannot set prices that cover those expenses.

Tracking also reveals inefficiencies. A subscription you forgot about or a utility bill creeping upward month after month can quietly erode profits. When you identify these leaks early, you can take steps to increase your profits without necessarily boosting sales.

How to calculate and allocate indirect costs

There is no single formula for calculating indirect costs because allocation depends on your business model. However, a straightforward method can give you a useful cost rate to apply across products, projects or departments.

1. Identify all indirect costs for a set period, such as a month or quarter
2. Choose an allocation base that reflects how resources are consumed (labour hours, machine hours or floor area are common choices)
3. Divide total indirect costs by the allocation base to get a rate
4. Apply the rate to each product, project or department to see its share of overheads

Accurate records make this process easier. Reliable small business bookkeeping ensures your numbers are up to date and ready for analysis.

How to reduce indirect costs

Cutting indirect costs frees up cash for growth without sacrificing revenue. Here are practical actions you can take.

• Review costs regularly to catch unnecessary subscriptions or services
• Renegotiate supplier and service contracts for better rates
• Automate administrative tasks to reduce manual labour
• Share or reduce office space if your team works remotely

For more ideas, explore ways to cut business costs across your operations.

Manage your indirect costs with Xero

Xero makes it simple to track every expense, categorise costs and see where your money goes in real time. With clear reports and automated bank feeds, you can spot rising overheads before they become a problem. Ready to take control of your finances? Get one month free and start managing your indirect costs with confidence.

FAQs on indirect costs

Below are answers to common questions about indirect costs.

Is rent an indirect cost?

Yes, rent is typically an indirect cost because it supports your entire business rather than a single product or service. If you lease dedicated production space used solely for one product line, that portion of rent could be treated as a direct cost.

Are indirect costs fixed or variable?

Indirect costs can be fixed, variable or semi-variable. Fixed examples include insurance and rent, while variable ones, such as utility bills, change with business activity.

What is the difference between indirect costs and overheads?

The terms are often used interchangeably, but overheads usually refer to ongoing operating expenses like rent and utilities. Indirect costs is a broader category that can also include one-off administrative expenses not tied to production.

How do indirect costs affect pricing?

If you do not factor indirect costs into your prices, your profit margin shrinks even when sales are strong. Allocating a share of overheads to each product ensures your pricing covers the true cost of doing business.

Related terms

• Expenses
• Gross profit
• Net profit

Learn more about indirect costs

• Cost of goods sold (COGS)
• Startup business costs
• Small business bookkeeping basics