You can bring any amount of cash into New Zealand, as there is no legal upper limit on foreign or local currency. However, a strict reporting requirement exists: if you are carrying NZD 10,000 or more (or the equivalent in any other currency) in physical cash, you must declare it upon arrival. This is done by completing a "Border Cash Report" as part of your New Zealand Traveller Declaration. "Cash" in 2026 includes banknotes, coins, traveler's checks, and money orders. Failing to declare amounts over the threshold can result in the cash being seized by Customs and may lead to fines or prosecution under anti-money laundering laws. This rule is a reporting measure, not a tax or a fee; as long as you declare the money and can prove it is from a legitimate source, you are free to bring it into the country for your vacation or business needs.