Add cream cheese to a large mixing bowl and blend on medium speed until creamy.
Add in sour cream and 3-4 tablespoons of taco seasoning. Mix together until blended and creamy. Season with a pinch of salt. Spread mixture into a bottom of a pie dish or similar.
Top with shredded lettuce, cheese, tomatoes, red onions, olives. Cover and refrigerate until ready to serve. Serve with tortilla chips.