Labour Cost Percentage

Labour cost percentage is the total amount you spend on staff, including wages, salaries, benefits, payroll taxes, and any other employee-related expenses, divided by your total revenue. If you spent $32,000 on labor last month and generated $100,000 in revenue, your labour cost percentage is 32%.

Why it matters for your restaurant

Labor is typically your largest single expense, often even bigger than food cost. For most full-service restaurants, labour cost percentage falls between 25% and 35% of revenue. Quick-service restaurants may run lower because they need fewer staff per guest, while fine dining may run higher because of the intensive service model.

This metric directly reflects how well you are matching staffing levels to demand. Too many people scheduled on a slow Tuesday means you are paying for idle hands. Too few on a busy Saturday means slower service, unhappy guests, and burned-out staff. Labour cost percentage helps you find the balance.

It is also one of the most actionable numbers in your business. Unlike rent, which is fixed, you adjust labor every single week through your schedule. Shaving even one or two percentage points off your labour cost without hurting service quality can translate to thousands of dollars in annual savings.

How it works in practice

Track your labour cost percentage weekly, not just monthly. Monthly averages can mask problems. You might be at a healthy 30% overall, but if you look week by week, you might find that the first week of the month runs at 35% because you overschedule out of habit.

Here is a concrete scenario. Your restaurant does $18,000 in revenue on a given week and spends $6,300 on labor. That is a 35% labour cost percentage, which is on the high side. Looking at the schedule, you notice you had five servers on Tuesday lunch when three would have been enough. That extra labor cost you roughly $350 for the week. Multiply that by 50 weeks and you have wasted $17,500 over the year.

Smart scheduling tools and historical sales data help you staff based on projected demand rather than gut feeling. Cross-training your team also helps, because a host who can jump in to bus tables or a cook who can cover prep and line means you need fewer total bodies to handle the same volume.

Connecting the dots

Labour cost percentage is half of your prime cost equation. When you manage it well alongside food cost, your overall financial picture improves dramatically. The key is finding the sweet spot where your team is busy enough to stay efficient but not so stretched that service suffers.