Preheat the oven to 350 °F and lightly grease a 9x13-inch baking dish.
Unroll the crescent-roll dough and press it evenly into the baking dish, sealing seams to form a crust.
Cook the ground beef in a large skillet over medium heat until browned, then drain excess fat.
Add taco seasoning and salsa to the meat, stir well, and simmer until the mixture thickens slightly.
Spread the meat mixture evenly over the crescent-roll crust in the baking dish.
Sprinkle shredded cheese over the seasoned meat layer.
Bake in the preheated oven for 20–25 minutes, until the crust is golden and cheese is melted.
Remove from oven and let rest for 5–10 minutes, then cut into slices.
Serve warm with optional toppings like sour cream, lettuce, tomatoes, green onions, olives, or extra salsa.