Foundations
The 30/30/30 Rule for Restaurants, Explained
The 30/30/30 rule is an informal restaurant budgeting benchmark: about 30% food and beverage, 30% labor, 30% overhead, and roughly 10% profit. Here's what it means, how much it varies, and where marketing fits.
The 30/30/30 rule is an informal budgeting benchmark that splits a restaurant's revenue into three roughly equal buckets — about 30 percent for food and beverage, 30 percent for labor, and 30 percent for overhead — leaving roughly 10 percent as profit. It is a quick sanity check on whether your costs are in a healthy range, not a law, and real restaurants vary widely from it. Here is what each bucket means, how much it moves in practice, and where a marketing budget fits.
The three buckets
| Bucket (≈30% each) | What it covers |
|---|---|
| Food & beverage | Your cost of goods — ingredients, drinks, and everything that goes into what you serve |
| Labor | Wages, salaries, payroll taxes, and benefits for kitchen and front-of-house |
| Overhead | Rent, utilities, insurance, equipment, supplies, and marketing |
Add three roughly-30-percent buckets and you have used about 90 percent of revenue, which leaves around 10 percent as profit — the fourth, unspoken part of the rule.
It is a rule of thumb, not a law
The neat thirds are a starting point, not targets you must hit. Real restaurants land all over the map:
- A fine-dining kitchen often runs higher food and labor costs because of premium ingredients and skilled staff.
- A bar or cafe with high-margin drinks may run food costs well below 30 percent.
- Rent swings enormously by city and location — a prime downtown spot can blow past the overhead third on rent alone.
So use 30/30/30 to spot when a bucket is out of line — if food cost is running at 40 percent, something is wrong with pricing, portioning, or waste — then compare against benchmarks for your specific type of restaurant rather than forcing your numbers into perfect thirds. Restaurant profit margins are commonly thin, frequently in the single digits — the National Restaurant Association's 2025 Restaurant Operations Report put the median income before taxes at 2.8 percent of sales for full-service and 4.0 percent for limited-service restaurants — which is exactly why watching these buckets matters: small improvements move the profit line a lot. The lever for improving the food bucket one dish at a time is menu engineering.
Hands writing calculations in a notebook beside a calculator and cash
Where marketing fits
Marketing lives inside the overhead slice — the same roughly 30 percent that also has to cover rent, utilities, and insurance. That is a useful reality check: marketing competes with your fixed costs, so it has to earn its place.
Two things follow from that:
- There is no fixed "right" marketing percentage. A grand opening or a new restaurant spends more to build awareness; an established spot with a full book spends less. Start with a small, steady budget, measure what fills tables, and move money toward what works. See the restaurant advertising guide for how to think about the spend across channels.
- The highest-return marketing barely touches the budget. A complete Google Business Profile, a steady flow of reviews, and an email list cost little to nothing and often out-perform paid ads. Fix the free foundations before you spend from the overhead slice.
The bottom line
The 30/30/30 rule is a helpful mental model: it reminds you that food, labor, and overhead each eat about a third of revenue, that profit is the thin slice left over, and that marketing has to fit inside overhead. Treat it as a benchmark to sanity-check your costs — not a formula to obey. For the full picture of how marketing fits into running the restaurant, see our complete restaurant marketing guide.
Frequently asked questions
What is the 30/30/30 rule for restaurants?
The 30/30/30 rule is an informal budgeting rule of thumb that splits a restaurant's revenue into three roughly equal buckets: about 30 percent for food and beverage (cost of goods), about 30 percent for labor, and about 30 percent for overhead — rent, utilities, insurance, marketing, and other fixed costs — leaving roughly 10 percent as profit. It is a quick sanity check for whether your costs are in a healthy range, not a strict law, and the real percentages vary widely by concept, location, and service style.
Is the 30/30/30 rule a strict rule?
No. It is a rule of thumb, not an accounting standard or a law. Real restaurants land all over the place: a fine-dining kitchen may run higher food and labor costs, a bar with high-margin drinks may run food costs well under 30 percent, and rent varies enormously by city. Use 30/30/30 as a starting benchmark to spot when a cost bucket is out of line, then compare against numbers for your specific type of restaurant rather than treating the thirds as targets you must hit.
What percentage should a restaurant spend on marketing?
Marketing usually sits inside the roughly 30 percent overhead slice, and there is no universal figure — it depends on your stage and goals. A new restaurant or a grand opening typically spends more to build awareness; an established spot with steady regulars spends less. The sound approach is to start with a small, consistent budget, measure which channels actually fill tables, and move money toward what works — rather than fixing a rigid percentage. Note that the highest-return restaurant marketing (a complete Google Business Profile, reviews, an email list) costs little to nothing.
What is a good profit margin for a restaurant?
The 30/30/30 rule implies about 10 percent profit, but real restaurant margins are commonly thinner than that — frequently in the single digits — and they vary widely by concept and how well the business is run. Full-service restaurants often run leaner margins than quick-service or bar-forward concepts. The practical takeaway is that restaurants operate on tight margins, so controlling the three big cost buckets and driving repeat visits matters enormously; small improvements in cost control or covers move the profit line a lot.