Unlike some countries, New Zealand's tax laws do not allow visitors to claim back GST on items bought during their stay. New Zealand does not offer a GST (Goods and Services Tax) refund for tourists on general purchases. However, tourists can take advantage of duty-free shopping at registered retailers, particularly at the airport when departing. These purchases are GST-free but must be collected at the airport on the day of your departure.

If you want to make tax-free purchases, look for shops that display the Auckland Airport logo or other tax-free shopping signs. Keep in mind that once you've paid GST on general purchases in New Zealand, it cannot be refunded later.