The short version.
An NZeTA is not a visa. It is a New Zealand Electronic Travel Authority, it is requested online before you fly, and it is what a visa waiver visitor holds instead of a visa. The distinction matters because the country immediately across the Tasman works the other way, and because the word people reach for is the wrong one.
Request it early, pay the levy that goes with it, and read the biosecurity section below before you pack. The border here takes food, wood and outdoor equipment more seriously than almost anywhere you have been.
What an NZeTA is and how long it lasts.
Immigration New Zealand states that an NZeTA is valid for 2 years for travelers, or 5 years for crew members, and that the cost starts from NZD 17. It also says that checks can take up to 3 days. The UK Foreign, Commonwealth and Development Office puts the same point as allow up to 72 hours for it to be processed, and adds that an NZeTA is valid for up to 2 years.
Read both as the same instruction: request it well before departure, not the night before. This page does not price the International Visitor Conservation and Tourism Levy, which the FCDO names and does not put a figure on, and it does not give a firm price for the NZeTA either, because the only figure Immigration New Zealand publishes is a starting one. Check the current amounts when you apply.
How long you may stay, and why the answer depends on your passport.
This is the sentence on this page most likely to be got wrong, and the reason is that two good sources appear to disagree while actually describing different readers.
Immigration New Zealand gives the general rule: an NZeTA allows stays, each visit, of 3 months, or 6 months for UK citizens. The FCDO entry page, which is written for British passport holders, says six months, and for its own readers that is correct. For a United States passport holder the answer is three months per visit. Immigration New Zealand also sets a separate ceiling that applies regardless: you can only be in New Zealand for up to 6 months within any 12-month period.
Those are two different limits and it is worth holding both. Three months is how long one visit may run. Six months in twelve is how much of the year you may spend in the country altogether. Your own entitlement depends on the passport you hold, so check it against Immigration New Zealand rather than against a page written for someone else.
What you may be asked for at the border.
The FCDO states that you may be asked for proof of a return or onward ticket and proof that you have enough money for your stay. Immigration New Zealand puts a figure on the second: you must have at least NZD 1,000 a month, or NZD 400 a month if you have already paid for your accommodation.
The New Zealand Customs Service states that Customs is the lead agency for the New Zealand Traveller Declaration, that it has the power to examine all goods crossing the border and that this includes electronic devices, and that border processing levies apply. It also states that you are required to complete a Border Cash Report if you carry NZ$10,000 or more in cash. That is a declaration rather than a limit; carrying the money is lawful and not reporting it is not.
Biosecurity, which is the part people underestimate.
New Zealand's border biosecurity is among the strictest you will meet, and it is enforced. Biosecurity New Zealand is the authority; because its own website served no readable text when this page was checked, the rules below are cited to the FCDO entry page, which carries them in full.
It is illegal to import most food products. Wood and leather products, golf clubs, tents and fishing equipment must be declared to a Biosecurity New Zealand official. Marked bins are available at the airport for anything you would rather surrender than declare. Failing to declare can bring a fine of up to 100,000 New Zealand dollars or a prison sentence.
The practical reading is simple. Declare everything you are unsure about, because declaring costs you a conversation and not declaring can cost you a great deal more. Hiking boots with soil on them, a tent that has been pitched on grass, and a wooden souvenir are all ordinary items that this border treats as risks. Clean the boots before you pack them.
Health requirements.
The U.S. Centers for Disease Control and Prevention records that yellow fever vaccine is not recommended for New Zealand, and that the country entry requirement is that vaccine is not required. It recommends hepatitis A vaccination for unvaccinated travelers younger than 60 years old, notes that unvaccinated travelers 60 years and older may get vaccinated before traveling, and warns that cases of measles are on the rise worldwide.
What to do next.
Request the NZeTA as soon as the flights are booked. Pay the levy at the same time. Read the biosecurity list before you pack rather than in the arrivals hall, and if we are building the itinerary, tell us what outdoor equipment you are bringing so it is declared rather than discovered.
Sources
- UK Foreign, Commonwealth and Development Office: states that visa waiver visitors do need a New Zealand Electronic Travel Authority and must also pay the International Visitor Conservation and Tourism Levy, that you should allow up to 72 hours for the request to be processed, that an NZeTA is valid for up to 2 years, that you may be asked for proof of a return or onward ticket and proof that you have enough money for your stay, that it is illegal to import most food products, that wood and leather products, golf clubs, tents and fishing equipment must be declared to a Biosecurity New Zealand official, that marked bins are available at the airport for anything you would rather surrender, and that failing to declare can bring a fine of up to 100,000 New Zealand dollars or a prison sentence. Accessed 22 September 2026.
- Immigration New Zealand: states that an NZeTA is valid for 2 years for travelers or 5 years for crew members, that it allows stays, each visit, of 3 months or 6 months for UK citizens, that you can only be in New Zealand for up to 6 months within any 12-month period, that you must have at least NZD 1,000 a month or NZD 400 a month if you have already paid for your accommodation, that the cost starts from NZD 17, and that checks can take up to 3 days. Accessed 22 September 2026.
- New Zealand Customs Service: states that Customs is the lead agency for the New Zealand Traveller Declaration, that you are required to complete a Border Cash Report if you carry NZ$10,000 or more in cash, that Customs has the power to examine all goods crossing the border and that this includes electronic devices, and that border processing levies apply. Accessed 22 September 2026.
- U.S. Centers for Disease Control and Prevention: recommends hepatitis A vaccination for unvaccinated travelers younger than 60 years old traveling to New Zealand and notes that unvaccinated travelers 60 years and older may get vaccinated before traveling, records that yellow fever vaccine is not recommended and that the country entry requirement is that vaccine is not required, and warns that cases of measles are on the rise worldwide. Accessed 22 September 2026.