Jack in the Box 1 Taco, Regular: Calories and Nutrition

1 Taco, Regular at Jack in the Box contains 170 calories per serving. It provides 6 g protein, 16 g carbs (1 g sugar), and 9 g fat, about 9% of a 2,000 calorie day. One serving is about 81 g. These are US menu figures.

1 Taco, Regular nutrition facts (Jack in the Box, US menu)

Full nutrition for a serving (81 g) of 1 Taco, Regular, shown per serving and per 100 g:

Nutrient	Per serving (81 g)	Per 100 g
Calories	170 kcal	210 kcal
Protein	6 g	7 g
Carbohydrates	16 g	20 g
Sugars	1 g	1 g
Fat	9 g	11 g
Saturated fat	3 g	4 g
Fiber	2 g	2 g
Sodium	360 mg	444 mg

Where the calories come from: about 14% protein, 38% carbs, and 48% fat (based on the macros).

See the full menu: every Jack in the Box item ranked by calories.

Track this with Nutrola

Restaurant portions are easy to underestimate, and the calories add up fast. Nutrola is an AI calorie tracker built on a 1.8M+ RD-verified food and restaurant database, so you can check an item like this before you order. Log it by photo or by voice and you will see how it fits into your day.

Source and method

These figures come from Nutrola's 1.8M+ RD-verified food and restaurant database and reflect the US menu of Jack in the Box. Values are per item as served and are indicative, since menus and recipes change over time.

Frequently asked questions

How many calories are in 1 Taco, Regular at Jack in the Box?

A serving (81 g) of 1 Taco, Regular has 170 calories on the US menu.

What are the macros in Jack in the Box 1 Taco, Regular?

It has 6 g protein, 16 g carbs (1 g sugar), and 9 g fat, and 360 mg sodium.

Is 1 Taco, Regular a lot of calories?

At 170 calories it is about 9% of a typical 2,000 calorie day, so it fits depending on what else you eat. Where the calories come from: about 14% protein, 38% carbs, and 48% fat (based on the macros).

Summary

A serving (81 g) of 1 Taco, Regular at Jack in the Box has 170 calories, with 6 g protein, 16 g carbs (1 g sugar), and 9 g fat. Log it in Nutrola to track it against your day.