How Many Tacos Per Person? A Planning Cheat Sheet
Plan on about three street-size tacos per adult as a main meal, or two if there are heavy sides and dessert. That works out to roughly four ounces of cooked meat per person, or five to six ounces of raw meat before it shrinks. Kids eat about half an adult portion. For a taco bar where people build their own, add ten to fifteen percent because people over-serve themselves.
The core ratios
- Tacos per adult, as the meal: 3 (street size), or 2 if sides are heavy.
- Cooked meat per adult: about 4 oz. Raw meat per adult: about 5 to 6 oz, since meat loses 25 to 35 percent of its weight cooking.
- Tortillas: 3.5 per adult (buy extra, they tear).
- Kids under 12: roughly half an adult portion.
- Self-serve taco bar: add 10 to 15 percent to every number above.
By headcount
These assume adults, tacos as the main event, with rice, beans and chips on the side.
20 guests: about 60 tacos, 11 to 12 lb cooked meat, 70 tortillas.
50 guests: about 150 tacos, 28 to 30 lb cooked meat, 175 tortillas.
100 guests: about 300 tacos, 55 to 60 lb cooked meat, 350 tortillas.
150 guests: about 450 tacos, 85 to 90 lb cooked meat, 525 tortillas.
Taco catering costs and the calculator
Sides and toppings
- Rice and beans: about 4 oz of each per person if offered.
- Onion and cilantro: about 1 large onion and one bunch of cilantro per 10 people.
- Limes: 1 lime per 3 people.
- Salsa: about 2 oz per person total across 2 or 3 salsas. Make more verde than roja for a mixed crowd.
- Cheese and crema, if you offer them, run out fast. Budget generously or skip them.
Two rules that save you
Round up on meat, round down on nothing. Running out of the main protein is the one failure guests remember. Leftover cooked meat freezes well.
Offer two proteins, not five. A crowd-pleaser like chicken or ground beef plus one better option like carne asada or al pastor covers almost everyone, keeps prep sane, and cuts waste.
FAQ
How much does taco catering cost per person?
Roughly $10 to $15 for drop-off, $18 to $30 for a staffed taco bar, and $20 to $35 for an on-site taco truck, before tax, tip and travel. See our catering page for the full breakdown.
What if it is a late-night or bar event?
People eat more tacos and fewer sides. Bump to 3 to 4 tacos per person and keep the sides minimal.
Corn or flour for a big group?
Corn is safer: it is gluten-free by default, cheaper in bulk, and holds saucy fillings. Have a small stack of flour for anyone who asks.
Published July 28, 2026, updated August 31, 2026. By Niam Hocaine.