Catering Cost Estimator
By Mustafa Bilgic · Updated 21 August 2026
Catering costs depend on the menu, the headcount, and the service style. A buffet for 50 people and a plated three-course dinner for 50 people can differ by a factor of three or more. Use the estimator above to build a per-head budget line by line, then compare it against the quotes you receive.
This estimator builds a per-head budget from your inputs. Use it as a starting point before requesting quotes — then compare each caterer's itemised proposal against your own numbers.
What Drives the Per-Head Price
Food is usually 40-60% of the catering bill. The rest splits between staffing, equipment rental, transport, and setup time. Plated service costs more than buffet because it requires more servers, precise timing, and individual plating. Family-style (shared platters) sits in between. The estimator lets you adjust each line so you can see exactly where your budget is going and where you have room to flex.
Protein choice moves the food cost more than any other single factor. A chicken-based menu runs substantially cheaper than beef or seafood. Vegetarian and vegan options are often the lowest per-head food cost, though premium plant-based ingredients can close that gap. If you are looking for the biggest single lever on total price, start with the protein line.
Drinks: The Budget Item Most People Underestimate
An open bar for four hours can cost as much as the food. A hosted beer-and-wine bar cuts that figure sharply. A dry event with soft drinks and coffee drops it further. The choice depends on the occasion, but the financial impact is large enough that it should be decided early, not treated as an afterthought.
Per-head drink estimates vary by event length and crowd. For a three-hour reception, a common planning figure is two to three drinks per guest in the first hour and one to two per hour after that. These are illustrative defaults — adjust for your own crowd. The estimator includes a drinks line so the total reflects your actual plan rather than a caterer's optimistic assumption.
Hidden Costs to Add Before Comparing Quotes
Delivery and setup fees, equipment rental (chafing dishes, glassware, linens), cake-cutting charges, overtime rates if the event runs long, and gratuity for service staff. Some caterers bundle these into the per-head price; others list them separately. When comparing quotes, make sure every proposal includes the same line items, or the cheapest-looking number may be the most expensive once extras surface.
Tastings and menu customisation sometimes carry their own fee. Dietary accommodations (gluten-free, kosher, halal) may cost more per head if they require separate preparation. Ask for these figures upfront and add them to the estimator so your budget reflects reality before you sign anything.
Using the Estimate to Negotiate
A detailed per-head breakdown gives you leverage. When a caterer quotes a lump sum, ask them to itemise. Compare their food, staff, and equipment lines against your estimate. If their food line is significantly higher, ask what is driving it — premium ingredients, organic sourcing, or simply a wider margin. You are not haggling; you are having an informed conversation about what each dollar buys.
Get at least three quotes for the same spec. Spread matters: if three caterers quote $45, $52, and $85 per head for the same menu and service level, the $85 outlier needs a clear justification. Your own estimate, built in the tool above, acts as an independent benchmark that none of the caterers set for you.
Frequently asked questions
How much does catering cost per person on average?
It ranges enormously depending on service style and menu. A simple buffet lunch might run $15-25 per head; a plated dinner with passed appetisers and bar service can reach $75-150 or more. The estimator above builds a figure from your own menu choices rather than relying on averages.
What is the difference between buffet and plated service cost?
Plated service requires more staff, individual plating, and tighter kitchen timing, which increases labour costs. A buffet reduces serving staff and allows batch preparation. The food cost may be similar, but overall per-head cost for plated service is typically higher.
Should I include gratuity in my catering budget?
Yes. Many caterers expect or require a service charge of 18-22% on top of the quoted price. Some fold it into the per-head rate; others add it as a separate line. Ask explicitly whether gratuity is included in every quote you receive.
How far in advance should I book a caterer?
For large events (100+ guests) or peak-season dates (spring and autumn weekends), three to six months is a reasonable lead time. Smaller events or off-peak dates may need less notice, but earlier booking gives you more negotiating room and a wider choice of providers.