New Zealand Tax Residence: the rule, how days are counted, examples

Summary

You become a New Zealand tax resident when you are in New Zealand for more than 183 days in any 12-month period. The period is not the calendar year or the tax year: any 12 months count. Part days count as whole days, and your residence is backdated to the first of the 183 days. You also become resident, with any number of days, if you have a permanent place of abode in New Zealand. Inland Revenue applies the rule, and residents are taxed on income from the whole world.

Limit: More than 183 days
Period: Any 12-month period
A day counts when: You are in New Zealand for any part of the day
Residence starts: On the first of the 183 days, backdated
Law: Income Tax Act 2007, section YD 1
Run by: Inland Revenue (IRD)

Who it applies to

People who move to New Zealand and want to know from which day they are taxed there.
Long-stay visitors who return for several months each year.
Remote workers who stay in New Zealand while they work for an employer abroad.
New Zealanders abroad who come home for long visits and still have a house in New Zealand.
People who leave New Zealand and want to know when their tax residence ends.

The rule

Section YD 1 of the Income Tax Act 2007 gives two ways to become a tax resident. You become resident when the first of them happens. The first is the permanent place of abode test: you are resident if you have a place in New Zealand where you usually live, a place you can call home. You do not need to own it. Inland Revenue looks at how often you use it, your family and social ties, your work, your money and property, and whether you intend to come back.

The second is the 183-day rule. You are resident if you are personally present in New Zealand for more than 183 days in total in a 12-month period. The days do not need to be in a row. A part of a day, such as the day you arrive or the day you leave, counts as a whole day. Once you pass 183 days, you are treated as resident from the first of those days, so the rule reaches back in time.

Leaving is harder than arriving. You stop being resident under the day count only when you are absent from New Zealand for more than 325 days in a 12-month period, and only if you also have no permanent place of abode in New Zealand. Days with part of the day in New Zealand do not count as days absent.

Since 1 April 2026 there is an exception called the non-resident visitor rule. A visitor who meets all its conditions can be in New Zealand for up to 275 days in any 18-month period without becoming resident under the 183-day rule. The conditions include that you arrived in New Zealand on or after 1 April 2026, you are lawfully in New Zealand, you were not a New Zealand tax resident or transitional resident immediately before you arrived, you do not work for or get paid by a New Zealand resident, you do not sell goods or services to people in New Zealand, and you pay tax in a country where you are tax resident.

Why it exists

New Zealand taxes residents on worldwide income and non-residents only on New Zealand income, so it needs a clear point at which a visitor becomes a resident. The day count gives a simple test for people with no home in the country. Backdating to the first day stops people from enjoying half a year in the country free of the residence rules.

Counting the days

You count the days on which you were in New Zealand for any part of the day, inside any period of 12 months. Days from separate visits are added together.

List every visit to New Zealand with the arrival date and the departure date.
Count each day you were in the country, including the arrival day and the departure day.
Pick a 12-month period, for example the 12 months that end today, and add the days inside it.
Move the period and check again. Any 12 months can be used, so look for the 12 months with the most days.
If any period has more than 183 days, you are resident from the first of those days.
Check the permanent place of abode test too, because it can apply with fewer days.

How Countr counts it. Countr counts every day on which you were in New Zealand for any part of the day, in the 12 months that end today. It allows 183 days and warns you 14 days before the limit. Because the period moves, a past period in which you went over stays on your record even when the card for today looks fine, and the tracker shows those past periods. The app does not judge the permanent place of abode test or the conditions of the non-resident visitor rule.

Track New Zealand Tax Residence on your phone.

Countr finds your past trips in your photos and keeps counting from there.

Download on the App Store

Examples

One stay of more than six months

Erik arrives in Auckland on 10 January 2026 and leaves on 20 July 2026. Counting both the arrival day and the departure day, he is in New Zealand for 192 days. That is more than 183 days in a 12-month period, so he is a tax resident. His residence is backdated to 10 January 2026, the first of the days, and his income from the whole world is in scope from that date unless another rule gives relief.

Two summers that add up

Maria visits from 1 November 2025 to 31 January 2026, which is 92 days, and again from 1 June 2026 to 31 August 2026, which is 92 days. Each visit is short, and each calendar year looks harmless. But both visits fall inside the 12 months that start on 1 November 2025, and together they make 184 days. She crosses the limit on 31 August 2026 and is resident from 1 November 2025.

A remote worker under the visitor rule

Dana, a tax resident of the United States, arrives on 1 May 2026 and stays until 5 January 2027, which is 250 days. She works online for her American employer only, has no clients in New Zealand and pays tax in the United States. If she meets every condition of the non-resident visitor rule, the 250 days do not make her resident, because the limit for such visitors is 275 days in 18 months. Without the rule, she would have become resident on her 184th day.

Exceptions

Non-resident visitors who arrived on or after 1 April 2026 and meet all the conditions can stay up to 275 days in any 18-month period.
Workers on a Recognised Seasonal Employer Limited Visa or a Fishing Crew Work Visa do not become resident after 183 days, unless they set up a permanent place of abode.
A person sent abroad to work for the New Zealand Government stays a tax resident for the whole time away. This does not extend to the partner or children.
New migrants and returning New Zealanders who were not tax resident in New Zealand for at least 10 years can get a temporary exemption on most foreign income. It ends 48 months after the month in which they qualify as tax residents, and it is given only once.
If you are also resident in another country, a double tax agreement between the two countries can decide which one treats you as resident under the agreement.

Common misconceptions

“The 183 days are counted in the tax year.”: The New Zealand tax year runs from 1 April to 31 March, but the day count ignores it. Any 12-month period counts, so two visits in different tax years can be added together.
“I only become resident from day 184.”: Residence is backdated to the first of the 183 days. A person who crosses the limit in August can be resident from the previous November.
“If I stay under 183 days, I am not resident.”: A permanent place of abode in New Zealand makes you resident with any number of days. A New Zealander who works abroad but keeps the family home can still be resident.
“Once I am out for six months, I am no longer resident.”: You must be absent for more than 325 days in a 12-month period and have no permanent place of abode in New Zealand. Both parts are needed.

Questions and answers

Does the day I arrive count?

Yes. Inland Revenue counts parts of days, such as the day you arrive and the day you leave, as whole days towards the 183 days.

Is exactly 183 days enough to become resident?

No. The law says more than 183 days, so the 184th day in a 12-month period is the day you cross the limit.

Does a short trip to Australia reset my count?

No. The days do not need to be in a row. A trip out only means that those days abroad are not counted, and the days before and after are still added together.

Can I be tax resident in New Zealand and another country at once?

Yes. Each country applies its own law. If the two countries have a double tax agreement, its tie-breaker tests decide which country treats you as resident for the agreement.

I work online for a foreign company. Do I become resident after 183 days?

Not if you meet every condition of the non-resident visitor rule, which covers people who arrived on or after 1 April 2026. Then the limit is 275 days in any 18-month period. If you fail a condition, the normal 183-day rule applies.

When does my New Zealand tax residence end after I leave?

It ends when you have been absent for more than 325 days in a 12-month period and you have no permanent place of abode in New Zealand. Non-resident status is then backdated to the first of the 325 days.

Sources

Other rules for New Zealand

New Zealand Citizenship 1,350 days in any 5 years
New Zealand PR 368 days in any 2 years
NZ Super — Time Away 181 days away in one trip

See all trackers

This page explains the rule and how the days are counted. It is not legal or tax advice. The authority decides each case on its own facts.