There is no definitive answer, but it seems that Taco Bell may have discontinued its breakfast menu. In early 2018, the fast food chain removed its breakfast burrito from its menu, and there have been no reports of it being reintroduced since.
Some have speculated that the breakfast menu may have been discontinued as Taco Bell looks to focus on its other breakfast options, such as its breakfast tacos. While the breakfast burrito may have been removed from the menu, the chain still offers a wide variety of breakfast items, such as breakfast bowls, breakfast tacos, and breakfast burritos.