In a large pot of boiling water, cook pasta al dente, according to package directions. Once cooked, drain well, rinse with cold water, and set aside.

As the pasta cooks, warm olive oil in a large skillet over medium heat and brown the ground beef. Break the meat into small pieces as it cooks. Stir in taco seasoning and remove from heat, drain excess grease if needed.

Prep the remaining ingredients then transfer everything to a large mixing bowl. Stir well to combine. Taste and adjust seasoning if needed by adding more taco sauce, olive oil, salt, and pepper.

Serve immediately or let chill the in refrigerator. Taco pasta salad can be served cold or warm.