A Paytronix guide puts restaurant labour at 25–35% of total operating costs and defines labour cost percentage as total labour costs divided by total sales, multiplied by 100. Its US benchmarks run from 20–25% for food trucks to 30–35% for full-service restaurants. The main fix is watching the number weekly, through forecast-led scheduling, sales per labour hour and clear KPIs.
How to calculate labour cost percentage
According to a recent Paytronix guide, labour usually accounts for 25–35% of a restaurant's total operating costs. Unlike rent and other fixed costs, it is a line you can actually influence. The guide gives the formula:
Labour cost % = (total labour costs ÷ total sales) × 100
Total labour costs cover far more than hourly wages. Include all of these:
- Payroll taxes
- Benefits, both mandatory and voluntary
- Overtime and holiday pay
- Bonuses
- Training and onboarding
- The less visible costs of scheduling gaps and staff turnover
Typical ranges by restaurant format
Paytronix draws its benchmarks from the US market, so treat them as a reference point rather than a fixed target. As a share of total sales, it puts labour at:
- Quick-service restaurants: 25–30%
- Full-service restaurants: 30–35%
- Food trucks and pop-ups: 20–25%, as they need fewer staff
- Convenience stores with food service: 20–30%, depending on how service is set up
Six ways to bring the number down without cutting shifts
- Schedule from data. Forecast staffing needs from past sales, weather and local events instead of rolling last week's roster forward, so quiet periods are not overstaffed and peaks are not short-handed.
- Cross-train your team. Staff who can cover more than one role absorb an absence or a sudden rush without a scramble.
- Track sales per labour hour (SPLH) every week. It gives you a figure to compare between shifts and outlets, instead of a feeling about how busy a shift seemed.
- Set labour KPIs, such as a target labour cost percentage, output per hour and overtime use, and review them on a dashboard as a weekly routine rather than a quarterly panic.
- Invest in keeping people. Replacing and retraining staff is expensive, and Paytronix treats engagement (clear career paths, predictable schedules, recognition) as just as important to retention as pay.
- Automate routine work. Moving time clocks, ordering, inventory and team messaging onto digital tools removes error-prone manual tasks that keep managers away from the floor.
Three mistakes that push labour cost up
Paytronix warns that doing scheduling by hand can feel flexible but tends to cost more and cause needless stress. The three mistakes it flags:
- Relying on pen-and-paper rotas. Availability is harder to keep track of, nothing links to POS or forecasting data, and human error has more room to creep in.
- Not planning for overtime and gaps in cover. Overtime piles up around holidays, events and last-minute absences. If you cannot see it as it happens, you usually find out only when payroll is processed.
- Ignoring performance by shift. Not every hour you are open earns the same, and without detailed reporting a weak weekday afternoon shift can drain margin for months before anyone sees that its labour-to-sales ratio never worked.
The restaurants that keep labour in check are not necessarily the ones with the smallest wage bill; they are the ones who look at the figure often enough to put things right before a bad quarter builds up. Your labour cost percentage should not be a surprise at the end of the month. It is simply the sum of rostering choices made in the preceding days and weeks, and you can control it only as tightly as you monitor it.
What this means for your restaurant
- Calculate your labour cost percentage using the full cost of labour, including taxes, benefits, overtime, bonuses and training, not wages alone.
- Track sales per labour hour and overtime every week, shift by shift, so a weak daypart shows up before the payroll run does.
- Plan each roster from past sales and what is coming up, such as weather and local events, instead of repeating last week's, and cross-train staff so one absence does not turn into a scheduling crisis.
- Replace paper rotas with a scheduling tool that connects to your POS and forecasting data.
Sources
This article summarises the reporting and guides listed above; the figures belong to those sources and are attributed in the text. Check anything that affects your business against your own platform agreements, payout statements and advisers.