
Jack in the BoxBeef Taco (1 Taco)
Great portion. Watch the sodium.
3 × 190 cal = 570 cal
Here's what 3 of these means for your daily nutrition
A balanced option — nothing too extreme either way.
% Daily Value*
* The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
Ingredients
Healthier picks at Jack in the Box






Frequently asked questions
Is the Jack in the Box 1 Taco Beef Taco healthy?
The Jack in the Box 1 Taco Beef Taco earns a Nom Score of B (71/100). Great portion. Watch the sodium.
How many calories are in the Jack in the Box 1 Taco Beef Taco?
The Jack in the Box 1 Taco Beef Taco has 190 calories, with 6g protein, 17g carbs, 3g sugar, and 320mg sodium.
What is in the Jack in the Box 1 Taco Beef Taco?
The Jack in the Box 1 Taco Beef Taco is made from 1 component: Regular Taco. The full ingredient list for each is shown on this page.
Is the Jack in the Box 1 Taco Beef Taco gluten-free?
No — the allergen information for the Jack in the Box 1 Taco Beef Taco lists wheat or gluten.
Does the Jack in the Box 1 Taco Beef Taco contain artificial additives?
The Jack in the Box 1 Taco Beef Taco lists 2 commonly-flagged additives: MSG, caramel color.
What is the Nom Score of the Jack in the Box 1 Taco Beef Taco?
It scores B — good. The Nom Score grades every item A–F on nutritional quality per calorie (sodium, sugar, saturated fat, fiber, protein, and portion size).
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Nom. "Beef Taco (1 Taco) Nutrition & Nom Score." Nom, 2026, https://nom.now/jack-in-the-box/jitb-beef-taco-1-taco.<a href="https://nom.now/jack-in-the-box/jitb-beef-taco-1-taco">Beef Taco (1 Taco) Nutrition & Nom Score — Nom Score</a>