Add the chicken breasts, black beans, corn, onion, diced tomatoes with green chilies, chicken broth, taco seasoning, and garlic salt to a 6-quart crock pot.
Cover and cook on Low for 6–8 hours or High for 3–4 hours, until the chicken is cooked through and reaches an internal temperature of 165°F.
Remove the chicken from the crock pot, shred it with two forks, and return it to the soup.
Add the cream cheese and stir to combine. Cover and cook on Low for 1 hour or High for 30 minutes, or until the cream cheese is melted.
Stir well until the cream cheese is completely incorporated and the soup is creamy.
Serve warm with your favorite taco toppings and enjoy!
Notes
Refrigerate the leftovers in an air tight container for 5-7 days.