Is salary part of operating expenses?

Is salary part of operating expenses on income statements?

Understanding whether is salary part of operating expenses is crucial for accurate financial reporting. Salaries are a primary component of operating expenses, appearing on the income statement as costs to run daily business functions like administration, sales, and management. Correct classification ensures profitability and operating performance are measured correctly, supporting better budgeting, financial analysis, and period-to-period comparisons.

Yes, Salary is a Core Part of Operating Expenses

In almost every business environment, salaries and wages for administrative, sales, and management roles are classified as operating expenses (OPEX). These are the costs required to keep the business running regardless of how many units are sold or services are rendered. For most companies, payroll is not just a part of the budget - it is the single largest expense on the income statement.

In service-oriented firms, salaries in operating expenses typically consume 50-75% of total operating expenses.^[1] This high proportion reflects the reliance on human capital rather than raw materials to generate value. Managing these costs is essential for business profitability. For example, salaries for office managers and marketing teams are classic examples of operating expenses (OPEX).

Wait a second. There is a catch.

The Essential Divide: Operating Expenses vs. Cost of Goods Sold

While most salaries are OPEX, the labor directly involved in producing a product or delivering a primary service is categorized differently. This is known as Cost of Goods Sold (COGS). The distinction is critical because it changes how you calculate your gross profit margin. If a cost varies directly with your production volume, it usually belongs in COGS; if it stays relatively stable regardless of your output, it stays in OPEX.

Direct Labor: The Exception for Salaries

Direct labor refers to the wages paid to workers who are physically making the product. For a car manufacturer, this is the assembly line worker. For a software company, it might be the developers specifically assigned to a client project. Direct labor costs in manufacturing environments often represent around 24% of the total cost of goods sold.^[2] When production stops, these costs often decrease or shift, which is why they are tied to the product itself rather than the general operation of the business.

Indirect Labor: The Standard for OPEX

Indirect labor covers employees not directly involved in production. This includes the HR department, accounting team, executives, and janitorial staff. Their salaries are categorized as Selling, General, and Administrative (SG&A) expenses, which are a primary component of OPEX. For business owners, their own salary is almost always classified as an operating expense.

What Specific Payroll Costs Fall Under OPEX?

It is a common mistake to think only the base salary counts as an expense. In reality, the true cost of an employee - often called the fully burdened cost - includes several other layers. These layers are all part of your operating expenses and must be tracked to understand your true burn rate.

Payroll involves more than just the net check. You must account for: Employee Benefits: Health insurance, 401k matching, and life insurance. Employee benefits usually add an additional approximately 42% to the base salary cost.^[3] Payroll Taxes: Social security, Medicare, and unemployment taxes paid by the employer. are bonuses part of operating expenses: Performance-based pay that is not tied directly to the cost of a specific unit produced. Overhead for Admin Staff: The cost of the software, office space, and supplies these employees use.

Lets be honest: accounting codes can feel like a maze. I remember my first audit where I was grilled on why the office coffee supply was listed as a marketing expense. It sounds trivial, but precise categorization ensures your financial health is clear to investors and banks.

Strategic Implications: Managing Your Payroll as an Asset

Categorizing salary as OPEX is not just about keeping the tax man happy. It is a strategic tool. Because OPEX is a fixed or semi-fixed cost, it creates operating leverage. This means that as your revenue grows, your operating expenses (including salaries) should ideally grow at a slower rate, leading to higher profit margins. In high-growth sectors like SaaS, sg&a vs operating expenses salaries can often exceed 40-60% of total revenue during the scaling phase as ^[4] companies invest heavily in talent before revenue catches up.

Rarely is the line between these two categories as blurry as it seems. If you are struggling to decide, ask yourself: If I sold zero products this month, would I still have to pay this person? If the answer is yes, then is salary part of operating expenses. If the answer is no because they only work when there is a product to build, it is likely COGS.

Salary Categorization: OPEX vs. COGS

Understanding where a salary sits on your income statement depends on the employee's role and the nature of your business operations.

Operating Expenses (OPEX)

General business operations and administration

Reduces operating income; part of overhead

Accountants, HR, Marketing, Executives, Legal team

Fixed or semi-fixed; does not change with unit sales

Cost of Goods Sold (COGS)

Direct production of goods or services

Reduces gross profit; tied directly to product value

Factory workers, line cooks, project-specific developers

Variable; increases or decreases with production volume

The Bakery Dilemma: Flour vs. Front Desk

Sarah opened a boutique bakery in Chicago and initially struggled with her bookkeeping. She lumped all her staff wages into one 'Payroll' bucket, making it impossible to tell if her croissants were actually profitable after ingredients and labor.

The friction came when her accountant pointed out that her head baker's time was a production cost, while the cashier's time was an operating expense. Sarah spent three nights digging through time cards to separate the hours.

The breakthrough happened when she realized that if she sold 500 more croissants, her flour and baker costs would go up, but her rent and cashier's salary stayed the same. This was her lightbulb moment for OPEX.

By reclassifying 40% of her payroll as COGS and 60% as OPEX, Sarah identified that her prices were too low. She adjusted her margins and turned a $1,200 monthly loss into a $2,500 profit within 60 days.

Software Scale-up: The Sales Push

A tech startup in Austin, NexaStream, was scaling rapidly and doubled its sales team from 5 to 10 people. The founders were confused when their operating expenses skyrocketed while their product development costs stayed flat.

They realized that sales salaries and commissions are 100% operating expenses. Unlike the server costs which grew with users, the sales salaries were an investment in future growth that hit the 'General and Administrative' line immediately.

By recognizing this as an OPEX heavy period, they successfully pitched to investors for a Series B round, explaining that their 85% SG&A-to-revenue ratio was a temporary phase of aggressive market capture.

By Q4 2026, their revenue caught up, and the 'operating leverage' kicked in, dropping payroll to 45% of revenue and proving the business model was sustainable at scale.