The American-based chain will also soon be expanding on its vegetarian offering with a fully vegan-friendly menu addition called the Verde range.
The company opened its first Taco Bell store in New Zealand seven months ago in New Lynn. The store has proven hugely popular, and in its first two months raked in $700,000 in sales.
In the first month, Taco Bell New Lynn sold 40,000 tacos and 18,000 burritos.
NZX-listed Restaurant Brands operates KFC, Pizza Hut and Carl's Jr stores in New Zealand, Australia and Hawaii.
Restaurant Brand Group chief executive Russel Creedy told the Herald last year that Restaurant Brands plans to have 25 Taco Bells trading in New Zealand in the next five years, a target he called "conservative", hinting at more opening.
"If we can go faster, we certainly would like to," Creedy said.
"The brand has huge potential, New Zealand alone, it's foreseeable to have 50-60 Taco Bells at least going forward. That would address the main urban centres."
Popular Taco Bell menu items include custom tacos, burritos, quesadillas, and frozen margaritas.