What Is Gross Margin — and What Should Yours Actually Be?
Gross margin is one of those financial metrics that sounds like it should be obvious once you know the definition, and then turns out to be less straightforward than…
Gross margin is one of those financial metrics that sounds like it should be obvious once you know the definition, and then turns out to be less straightforward than expected when you try to calculate it for your specific business. Different industries use different components. Different business models account for costs in different ways. And the benchmark question — "what should my gross margin be?" — has a genuinely different answer depending on what kind of business you run.
Let's start from the beginning and build toward the answer that's relevant to your situation.
The definition and the formula
Gross margin is the percentage of revenue that remains after you subtract the direct costs of producing your product or delivering your service. It tells you how much of each dollar of revenue is available to cover operating expenses (rent, salaries, marketing, software, and everything else) and ultimately to generate profit.
The result is expressed as a percentage. A gross margin of 65% means that for every $100 of revenue, $65 remains after direct production costs, and that $65 is what's available to run the business and make a profit.
"Cost of Goods Sold" (COGS) is the term that requires the most care, because what counts as a direct cost varies by business type.
Manufacturing labour (the workers who make the product, not the managers)
Shipping and packaging costs directly associated with each unit sold
Wholesale cost of inventory, if you're reselling rather than manufacturing
For a service business, the boundaries are different. COGS typically includes:
Labour costs for the people doing the client-facing work (not administrative staff, not sales)
Contractor costs for work billed to clients
Software and tools that are used directly on client work and would scale with the number of clients
For a software business (SaaS), COGS usually includes:
Hosting and infrastructure costs
Third-party software or API costs directly tied to product delivery
Customer support costs (sometimes — this varies by convention)
Payment processing fees
What is generally not included in COGS for any business type: sales and marketing costs, research and development, executive compensation, rent, general software subscriptions, and most overhead. These are operating expenses, which get subtracted after gross margin to produce operating income.
The distinction matters because misclassifying expenses can make your gross margin look better or worse than it actually is, which distorts both your internal understanding of the business and any external analysis.
Industry benchmarks: what gross margins actually look like by sector
The most common question after calculating gross margin is "is this good?" The answer depends almost entirely on what type of business you run.
Software and SaaS businesses typically have gross margins of 70–85%. The marginal cost of serving an additional customer is very low once the software is built, which allows high margins at scale. Below 60% for a SaaS business is a signal worth investigating — usually it points to high infrastructure costs, excessive customer support overhead, or significant third-party API costs embedded in the product.
Professional services (consulting, law, accounting, marketing agencies) generally run 40–70% gross margins. The variation depends on how much of the revenue goes to direct delivery versus overhead. An agency where senior staff are doing all client work at high billing rates might have lower margins than one where junior staff do delivery at lower cost. Margins below 40% typically suggest either underpricing or excessive direct delivery costs.
Freelance and independent consulting is often higher than expected — 70–80% is achievable when you have minimal direct costs on client work and carry little overhead. The gross margin looks healthy, but the operating expenses (insurance, software, professional development, the cost of your own time in business development) and self-employment tax bring the net income down from there.
E-commerce and product businesses typically see gross margins of 25–50%. Product margins are compressed by manufacturing or wholesale cost, logistics, and fulfilment. Below 25% for a product business means very little room to cover operating expenses and still reach profitability. Above 60% is unusual for physical products unless the product has exceptional brand pricing power or is very low-cost to produce.
Retail is typically 20–50%, with significant variation by product category. Grocery retail is notoriously low-margin (15–25%). Luxury goods and specialty retail can be significantly higher.
Restaurants and food businesses typically operate at 25–35% gross margin, which is part of why restaurant economics are so challenging — fixed operating costs are high and the margin available to cover them is thin.
Why gross margin matters more than revenue
Revenue is the headline number that most business owners focus on. Gross margin is often more revealing.
Two businesses with identical revenue can have radically different financial health depending on their margins. A $1 million revenue business at 70% gross margin has $700,000 to cover operating expenses and generate profit. A $1 million revenue business at 25% margin has $250,000 — less than a third as much — for the same task. If operating expenses for both businesses are $400,000, the high-margin business is profitable and the low-margin business is losing $150,000 a year, even at the same revenue.
This is why revenue-focused thinking can be misleading. Growing revenue in a low-margin business may accelerate losses rather than improve financial health — if the cost to generate each additional dollar of revenue is close to or above that dollar, growth compounds the problem.
Margin also tells you about pricing power and competitive position. High gross margins indicate either that production costs are genuinely low (efficient operations, software economics) or that customers are willing to pay enough above cost that the premium holds (brand, product quality, scarcity). Low margins often indicate either high production costs or pricing pressure from competition.
What to do if your margin is lower than the benchmark
Low gross margin relative to your industry benchmark has a few possible causes, each with a different fix.
Underpricing. If your direct costs are in line with competitors but your prices are lower, the margin gap is a pricing decision. This is common for new businesses building a client base or businesses that haven't raised prices as costs have increased. The fix is a pricing review — looking at what competitors charge, what your margin needs to be to support the business sustainably, and implementing increases strategically.
High direct costs. If your pricing is competitive but your margin is still low, the costs of production or delivery are the issue. For service businesses, this often means the ratio of senior to junior staff on client work is wrong, or that contractors are being used at rates that compress margin. For product businesses, it might be supplier costs, fulfilment costs, or inventory waste.
Mixed revenue streams. If your business has some high-margin activities and some low-margin ones, the blended gross margin can look lower than either segment individually. A product business that also offers services (which typically have higher margins) should analyse both separately to understand where to focus growth.
Scope creep on service delivery. For service businesses, delivering more than what's contracted without additional billing directly reduces effective gross margin on those projects. The revenue stays the same; the delivery cost goes up.
Tracking your gross margin over time
A single gross margin calculation is a snapshot. Tracking it quarterly gives you a trend — the most important financial indicator of whether the business is getting healthier or weaker over time.
A gross margin that's declining over several quarters tells you something specific is happening: costs are rising faster than revenue, pricing isn't keeping up with cost inflation, or the revenue mix is shifting toward lower-margin work. Each of these is diagnosable and addressable if you catch it early.
Cashowa's business audit calculates your gross margin from your uploaded transaction data — revenue in, direct costs out — and compares it to prior periods. If the margin has compressed, the audit flags it and identifies which cost categories have grown relative to revenue, giving you a starting point for investigation rather than just a warning signal.
Frequently asked questions
What's the difference between gross margin and net margin?
Gross margin is revenue minus direct costs (COGS), expressed as a percentage. Net margin is revenue minus all costs — COGS plus all operating expenses plus taxes — expressed as a percentage. Net margin is the "bottom line" percentage; gross margin is the intermediate measure that shows how efficiently you're delivering your product or service before overhead and other costs.
My gross margin fluctuates a lot month to month. Is that normal?
For most businesses, some fluctuation is normal — seasonal revenue variation, occasional large supply purchases, project-based revenue that doesn't arrive evenly throughout the year. What matters is the trend over rolling quarters, not monthly noise. If the fluctuation is extreme (20+ percentage points), it's worth investigating whether you're categorising costs consistently.
Should I calculate gross margin before or after paying myself?
For sole proprietors and single-member LLCs, your own labour on client work should be counted as a direct cost for the purpose of gross margin analysis — even if you're not running payroll. If you're not accounting for the cost of your own time, the gross margin looks much higher than it actually is. For S-corps and businesses with formal payroll, your salary is already a direct cost and will appear in the calculation naturally.
How do I know if my pricing is wrong versus my costs are too high?
Compare your pricing and COGS to competitors or industry benchmarks separately. If your prices are in line with the market but your COGS is higher as a percentage, the issue is cost efficiency. If your COGS is in line but your margin is lower, the issue is pricing. You need to know which is causing the compression before you can fix it.
What gross margin should I target to be considered a healthy business?
Target the high end of your industry benchmark, not the median. Being in the top quartile of your industry for gross margin typically means better pricing power, lower costs, or more efficient delivery than competitors — all of which are structural advantages. The median is a benchmark, not a goal.
Does gross margin tell me if the business is profitable?
It tells you whether the business has the potential to be profitable, not whether it currently is. A high gross margin business can still lose money if operating expenses are excessive. A low gross margin business can be profitable if it's highly operationally efficient. Gross margin tells you the foundation. Net margin tells you the result.
What Is Gross Margin — and What Should Yours Actually Be? — Cashowa Blog — Cashowa