What is Profit Margin?

The three margins, in plain English

Most "what's your margin?" conversations conflate three different numbers. They live on different lines of a P&L and answer different questions.

• Gross margin = (Revenue − COGS) ÷ Revenue. What's left after the direct cost of making the thing you sold. The number that tells you the underlying product is viable.
• Operating margin = (Revenue − COGS − Operating expenses) ÷ Revenue. What's left after running the business — rent, software, marketing, platform fees, the accountant. The number that tells you the business itself is viable.
• Net margin = (Revenue − all expenses including taxes and interest) ÷ Revenue. What you actually keep. The number on your tax return.

A boutique can have a 70% gross margin and a -5% net margin. The product is profitable; the rent isn't. Without all three numbers, you can't say where the leak is.

Worked example: a $40 candle

Same candle, same price, three margins:

• Revenue: $40
• Wax, fragrance, wick, jar, label: $8
• Packaging (box, tissue, shipping label): $3
• Direct labor (20 minutes at $25/hour): $8.33
• COGS total: $19.33
• Gross profit: $40 − $19.33 = $20.67
• Gross margin: 51.7%

Then operating expenses come out:

• Etsy listing + transaction + processing fees (~10%): $4
• Marketing allocation (Etsy Ads + Instagram boosts): $3
• Software / studio rent / utilities (allocated): $2
• Operating profit: $20.67 − $9 = $11.67
• Operating margin: 29.2%

And finally taxes (say 25% self-employment + income):

• Tax: $11.67 × 25% = $2.92
• Net profit: $11.67 − $2.92 = $8.75
• Net margin: 21.9%

The same candle has a 52% margin, a 29% margin, and a 22% margin — all three are true, depending on which question you're answering.

Margin vs. markup — they are not the same number

The single most common confusion in small-business pricing:

• Markup = Profit ÷ Cost. A $4 cost sold for $10 has a 150% markup.
• Margin = Profit ÷ Price. Same product has a 60% margin.

Big enough difference that pricing rules built on one and reported as the other consistently leave money on the table — or charge customers in ways that produce less profit than the seller thinks.

Healthy margin ranges (rough)

Targets vary wildly by category, but as starting points for small-product businesses:

• Gross margin. 50–70% is a working target for handmade. Below 40% is hard to operate; below 30% is usually unsustainable.
• Operating margin. 15–25% is reasonable once the shop is established. Below 10% and there's no buffer for a slow month.
• Net margin. 10–20% in the long run, often less during growth. Lower than that and the business is fragile.

These aren't industry averages — they're rules of thumb. Compare against your own history first; a shop with a 35% gross margin that used to be 25% is in better shape than a shop with 50% that used to be 60%.

How to actually improve margin

1. Raise prices on the products with the highest demand and thinnest margin. A 10% price increase on items that sell regardless is pure margin.
2. Lower COGS without lowering quality. Bulk buying, packaging consolidation, recipe efficiency.
3. Drop the worst items. Two or three products in most shops account for a disproportionate share of revenue. The tail is taking your time without paying for it.
4. Renegotiate or replace the most expensive operating lines. Software, ad spend, shipping providers. Annual review.
5. Reduce labor per unit. Batch production, template decoration, jigs. Same finished product, less labor cost in COGS.

Common mistakes

• Confusing markup with margin. Covered above. Costs people serious money.
• Leaving labor out of COGS. Gross margin looks great until you remember your time isn't free.
• Reporting gross margin as "our margin." Gross is the easy number. Operating and net are the honest ones.
• Pricing on cost alone. A 2× markup on a $4 cost gives an $8 price — even if the market will happily pay $20. Cost-plus is a floor, not a ceiling.
• Not segmenting by product. Average margin across a catalog hides the unprofitable items. Calculate per-SKU.
• Forgetting taxes. Self-employment tax alone is ~15%. Your "profit" before tax overstates take-home by a meaningful amount.

Related templates and concepts

Profit margin depends on COGS (the denominator's other input), and for food sellers specifically the starting point is recipe costing. See the templates for Etsy sellers and templates for home bakers hubs for the full pricing toolset.