Gross Profit vs Net Profit – What’s the Difference?

Many small business owners look only at the money coming in. But the two numbers that actually tell you how healthy your business is are gross profit and net profit.

They sound similar, but they measure very different things.

Gross Profit

Gross profit is what remains after you subtract the direct cost of producing or buying what you sold.

COGS usually includes:

• Cost of the products you sold
• Packaging directly related to the product
• Direct labour used to make the product (if you manufacture)

Gross profit shows how efficiently you are producing or buying your products. It does not include rent, salaries, marketing, or other running costs.

Net Profit

Net profit is what remains after all business expenses have been deducted.

Operating expenses typically include:

• Rent
• Salaries and wages
• Electricity, internet, and utilities
• Marketing and advertising
• Bank fees and payment processing
• Insurance
• Depreciation or equipment costs

Net profit is the real “bottom line” — the money your business actually keeps.

Quick example

A shop makes TZS 5,000,000 in sales this month.

• Cost of goods sold: TZS 3,000,000
• Rent, salaries, utilities, and marketing: TZS 1,200,000

Gross Profit = 5,000,000 − 3,000,000 = TZS 2,000,000
Net Profit = 2,000,000 − 1,200,000 = TZS 800,000

The shop looks healthy on gross profit, but after running costs, the real profit is much lower.

Why both numbers matter

• Gross profit helps you check if your pricing and product costs are healthy.
• Net profit tells you whether the whole business is actually making money after all expenses.

A business can have strong gross profit but still lose money if operating costs are too high. The opposite is also possible.

Common mistakes

• Calling the money left after COGS “profit” without subtracting operating expenses.
• Forgetting to include your own salary as an operating expense.
• Comparing gross profit margins across different industries without context.
• Looking only at one month instead of tracking both numbers over time.

Calculate yours in seconds

Use our free Profit Calculator to work out both gross and net profit from your numbers.

Frequently asked questions

Is a higher gross profit always better?

Generally yes, but it depends on your industry. Some businesses run on thin gross margins but high volume.

Should I include my own salary in operating expenses?

Yes, if you want to see the true performance of the business separate from what you take home.

Which number should I focus on more?

Both. Gross profit shows product-level health. Net profit shows overall business health.