General information, not tax, payroll or accounting advice. For payroll in particular, follow official guidance or ask a payroll professional.
Gross vs net is the same idea wherever you see it: gross is the full amount before anything is taken off, and net is what remains after the deductions. The tricky part is that the deductions change depending on what you’re measuring.
For a small shop owner, the pair shows up in three places: sales, profit and pay. Here is what each one means, with examples you can check against your own numbers.
The one rule behind gross vs net
Think of gross as the whole pie and net as the slice you keep. To get from one to the other, you always ask the same question: what gets taken off here?
- For sales, it’s discounts, refunds and returns.
- For profit, it’s costs and expenses.
- For pay, it’s taxes and other withholdings.
Get the deductions right and the net number is simple subtraction. Get them wrong, and you end up comparing a gross number from one report with a net number from another, which is how most “why don’t these match?” headaches start.
Gross vs net sales
Gross sales is the total of every sale you rang up at full price. Net sales is what’s left after you subtract discounts, refunds and returns (and any allowances, such as a partial credit for a damaged item).
Net sales = gross sales − discounts − refunds and returns
Here’s a boutique’s weekend:
| Line | Amount |
|---|---|
| Gross sales | $5,000 |
| Discounts (20% off scarves, loyalty codes) | −$300 |
| Refunds and returns | −$180 |
| Net sales | $4,520 |
Net sales is the number that means something. It’s what customers actually paid you for goods, and it’s the top line of a profit and loss statement. Gross sales is still worth watching next to it. If the gap between the two keeps widening, you’re either discounting too much or seeing too many returns, and both are worth a closer look.
Watch the wording whenever someone else asks for your sales figure. A market that charges a percentage of sales, a landlord with a percentage-rent clause, or a loan application may each want gross sales or net sales, and the agreement or form should say which. If it doesn’t, ask before you send a number. Reporting gross when net was wanted means paying fees on money you refunded; reporting net when gross was wanted can look like an underreport later.
The same goes for your own comparisons. If last year’s spreadsheet tracked gross sales and this year’s tracks net, a flat year can look like a decline.
Sales tax sits outside both figures. It’s money you collected for the state, so keep it separate rather than counting it in gross or net sales.
Gross vs net profit
Gross profit is net sales minus the cost of goods sold: what you paid for the stock, ingredients or materials in the items you sold. Net profit goes further and subtracts every other cost too: rent, wages, card fees, insurance, fuel, interest and so on.
Gross profit = net sales − cost of goods sold
Net profit = gross profit − all other expenses
A gift shop’s month:
| Line | Amount | Share of net sales |
|---|---|---|
| Net sales | $22,000 | 100% |
| Cost of goods sold | −$10,500 | |
| Gross profit | $11,500 | 52.3% (gross margin) |
| Rent | −$3,000 | |
| Wages | −$4,800 | |
| Everything else (fees, utilities, insurance, marketing) | −$1,900 | |
| Net profit | $1,800 | 8.2% (net margin) |
The two numbers answer different questions:
- Gross profit tells you whether your pricing works. A gift shop keeping 52 cents of each dollar after the cost of the goods has room to cover overhead. If gross margin slips, check supplier prices and markdowns first.
- Net profit tells you whether the whole business works. Here, strong product margins still leave only $1,800 once rent and wages are paid. That points at overhead, or at needing more sales through the same space.
Net profit is usually the same thing as net income. For the formula, the variations and why it doesn’t match your bank balance, see what is net income. To see why a big gross number can hide a small net one, see revenue vs profit.
Gross vs net pay
If you have employees, you’ll meet the pair a third time on every paycheck. Gross pay is everything an employee earned for the pay period before anything is taken out: hours worked times the hourly rate, plus any overtime, commission or bonus. Net pay is the take-home amount after withholdings.
Common withholdings from gross pay include:
- Federal income tax withholding.
- Social Security and Medicare taxes (together often called FICA).
- State and local income taxes, where they apply.
- Employee contributions to benefits, such as health insurance or a retirement plan, if you offer them.
A simple illustration: a part-time counter assistant works 30 hours at $16 an hour, so their gross pay is $480. If withholdings for that period total, say, $70, their net pay is $410. The real withholding amounts depend on the employee’s tax forms, where they live and the current rates, so don’t use these figures for payroll.
Two things small employers often miss:
- Your cost is more than gross pay. As an employer you generally pay your own share of certain payroll taxes on top of the employee’s gross wages. Budget for wages plus those taxes, not wages alone.
- Withholdings aren’t yours to spend. Like sales tax, the amounts you withhold are held for the government until you pay them over.
The IRS explains employer withholding and payroll tax duties in Publication 15 (Circular E), Employer’s Tax Guide. Many small businesses use a payroll service or an accountant for this part.
Commission on gross or net sales?
If you pay staff a commission, the gross vs net question lands on your pay rules too. Commission can be worked out on gross sales or on net sales, and the difference adds up.
Say a sales assistant earns 5% commission and rings up $8,000 in a month. Customers later return $600 of those sales, and $400 went out as discounts. On gross sales, the commission is $400. On net sales of $7,000, it’s $350.
Paying on net sales is common because it only rewards sales the shop actually keeps. Whichever you pick, write it down, tell staff before the month starts, and say what happens when a refund comes in after commission has been paid. Clear rules prevent awkward conversations later.
One more place you’ll see it: card deposits
Card processors usually deposit your card sales net of their fees. If customers paid $2,000 by card, the deposit might land as a smaller amount once processing fees are taken off. When you reconcile, compare your gross card sales with the processor’s gross figure, and record the fees as an expense. Comparing gross sales with a net deposit will always look short.
Gross vs net at a glance
| Context | Gross | Taken off | Net |
|---|---|---|---|
| Sales | Everything rung up | Discounts, refunds, returns | What customers actually paid for goods |
| Profit | Net sales minus cost of goods sold | Rent, wages, fees and all other expenses | The bottom line |
| Pay | Total earned before withholdings | Taxes, benefit contributions | Take-home pay |
| Card deposits | Card sales total | Processing fees | What lands in the bank |
Quick checks before you compare two numbers
- Is each number gross or net? Label every figure in your spreadsheet.
- Is sales tax in or out? Keep it out of sales and profit.
- Do both numbers cover the same dates?
- For pay, are you looking at the employee’s gross, their net, or your total cost as the employer?
Gross and net sales in SleepingFire
SleepingFire’s daily Z-report lists gross sales, discounts and refunds separately, so you can see both gross and net sales for a day, and the reports can be filtered to any date range. Because each product has a cost, you also get profit margin per product, which is the gross profit side. Net profit and payroll happen outside SleepingFire, with your accountant or payroll service. See the sales reports.