Auckland has no short-term rental licence and no cap on nights. What it does have is a rates rule: if your property is booked for more than 28 nights in the rating year, part of your rates is charged at the business level. You declare your nights to the council. For 2026/27, the council has kept this system and has not reinstated the accommodation provider targeted rate.
Wondering what your property could earn? See What could your Auckland property earn on Airbnb?