Operating Expenses: Meaning, Types and Calculation

calendar 29 Jul, 2025
clock 4 mins read
operating expenses

Table of Contents

Running a business means dealing with all kinds of regular costs. One important group of costs is operating expenses. These don’t include the money spent directly on making products, but they’re essential for keeping the business running. If managed well, they can help increase profits and support healthy growth.

What are Operating Expenses?

In simple terms, operating expenses are the costs a company pays regularly to carry out its daily work. These don’t cover production costs but include payments like rent, electricity bills, marketing, and admin salaries. They are also known as OPEX and are shown on the income statement.

They are subtracted from gross profit to calculate operating income. The lower your operating expenses, the more of your earnings you get to keep.

For example, if your business earns ₹50 lakh in gross profit and has ₹20 lakh in operating expenses, your operating income is ₹30 lakh.

Types of Operating Expenses

There are several types of operating expenses a business usually has to deal with. Let’s look at the main ones:

  1. Administrative Costs

    • Salaries of HR, finance, and other support teams

    • Office supplies, printing, and admin charges

    • Legal fees and accounting services

  2. Sales and Marketing Costs

    • Money spent on advertising and promotions

    • Commissions for sales staff

    • Packaging, delivery, and customer outreach

  3. Utilities and Rent

    • Monthly rent for offices or retail space

    • Water, electricity, and internet bills

  4. Depreciation

    • Reduction in value of office items like furniture or computers over time

    • Amortisation of software and other tools

  5. Maintenance Costs

    • Repairs of office machinery

    • General upkeep of work areas and devices

These types of operating expenses are necessary to keep the business working smoothly. Keeping an eye on them can help you find areas to save money.

Calculation of Operating Expense

You can calculate your total operating expenses by adding all the regular business costs, excluding production and any rare or unusual spending.

Formula:

Operating Expenses = Admin Costs + Marketing Costs + Utilities + Maintenance + Depreciation

Example: A company spends:

  • ₹10 lakh on admin staff salaries

  • ₹2 lakh on advertising

  • ₹3 lakh on rent and utilities

  • ₹1 lakh on depreciation

Total operating expenses = ₹10L + ₹2L + ₹3L + ₹1L = ₹16 lakh

Calculating operating expenses regularly helps make better budgets and identify any wasteful spending.

Importance of Operating Expenses

Understanding and managing operating expenses is vital for many reasons:

  1. Efficiency Check

    • Analysing these costs shows how wisely a business is using its resources.

  2. Budgeting

    • Knowing your operating expenses helps you create realistic budgets and avoid overspending.

  3. Investor Trust

    • Keeping costs under control shows financial discipline, which investors appreciate.

  4. Profit Improvement

    • Lower operating expenses can lead to higher net profits without increasing sales.

  5. Competitive Advantage

    • A business that controls its operating costs well can offer better prices or invest more in growth.

All of this shows the importance of operating expenses when it comes to long-term success.

Operating Expense versus Non-Operating Expenses

It’s useful to know the difference between regular operating expenses and other costs that are not part of day-to-day work.

Feature

Operating Costs

Non-Operating Costs

Related to core work

Yes

No

Frequency

Ongoing

Rare or one-time

Common items

Salaries, rent, bills

Loan interest, asset losses

Financial statement

Main part of income statement

Below operating profit line

Separating these helps in better analysis of how a business is really performing.

Conclusion

Operating expenses are not just routine costs; they are strategic tools that shape your business’s efficiency, profitability, and long-term growth. Although they do not directly generate income, effective management of these expenses supports smoother operations and stronger financial performance.

By regularly evaluating costs such as rent, utilities, marketing, and administrative expenses, businesses can identify savings opportunities, boost profit margins and reinvest in growth. Even simple actions like adopting digital tools, automating tasks, or using energy-efficient systems can make a meaningful difference.

Ultimately, gaining control over your operating expenses is key to running a lean, competitive, and resilient business.

FAQ

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FAQ

Have more questions?
We’re happy to answer

FAQ

Have more questions?
We’re happy to answer

They are regular payments businesses make to stay open, such as rent, admin salaries, and electricity bills. These don’t include production costs but are necessary for daily operations.

Yes. Salaries for admin, sales, or marketing teams are included in operating expenses. But wages for factory workers making the product fall under production costs.

You can try these steps:

  • Use free or budget-friendly software

  • Turn off devices when not in use

  • Outsource non-core work

  • Bulk-buy office supplies for discounts

  • Reduce printing and use digital options

Reducing operating expenses without hurting performance is key to improving your bottom line.

 

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