The Golden Rule of Taco Catering The universal catering standard for street tacos (standard 4-inch corn tortillas) is **3 to 4 tacos per adult guest** when paired with rice and beans, or **4 to 5 tacos per guest** if tacos are the sole meal.
Here is how that breaks down by guest count:
| Guest Count | Low Estimate (Lunch/Mixer) | Standard (Dinner/Party) | Hungry Crowd (Late Night/Athletes) | | :--- | :--- | :--- | :--- | | **30 Guests** | 90 tacos | 120 tacos | 150 tacos | | **50 Guests** | 150 tacos | 200 tacos | 250 tacos | | **75 Guests** | 225 tacos | 300 tacos | 375 tacos | | **100 Guests** | 300 tacos | 400 tacos | 500 tacos | | **150 Guests** | 450 tacos | 600 tacos | 750 tacos |
---