Claiming Your Tax Refund When You Leave NZ

If you’ve paid PAYE tax on wages while working in New Zealand, you may be owed a refund when you leave — but it isn’t automatic. You (or a tax agent) need to request an income tax assessment through Inland Revenue’s myIR system, and how much comes back depends on your income, how long you worked, and when in the tax year you leave.

NZ’s tax year doesn’t match the calendar year

This trips up a lot of people. New Zealand’s tax year runs from 1 April to 31 March, not January to December. If you’re used to a calendar-year tax system back home, keep this in mind whenever a date is mentioned here — “this tax year” means the current 1 April–31 March period, whatever month you’re reading this in.

IRD (Inland Revenue, New Zealand’s tax department) works out most people’s tax position automatically after the tax year ends, based on the PAYE (Pay As You Earn) tax your employer deducted from every payslip. That automatic process is what produces your refund, or tells you if you owe more.

Are you an NZ tax resident? It affects how your income is treated

Most working holidaymakers who stay several months or more become NZ tax residents under this rule, which generally just means your NZ-sourced wages are taxed the normal way through PAYE — nothing extra for you to do to trigger it. Tax residency questions can get more detailed depending on your specific circumstances (how many days, what income, which country you’re normally resident in), so if you’re unsure, IRD’s own residency guidance or a licensed tax agent can give you a proper answer for your situation — this page can’t.

When you leave New Zealand for good, your tax residency generally ends once you no longer have a permanent home here and have been away for more than 325 days in a 12-month period — and that change is backdated to when you actually left, not to a later date.

Filing a return isn’t automatically required — but you usually want to

According to Inland Revenue, if you leave New Zealand partway through a tax year, filing a return isn’t compulsory. If your only NZ income was salary or wages that already had PAYE deducted, IRD’s normal end-of-year process can work out your position without you doing anything extra — but that process usually doesn’t run until months after most working holidaymakers have already left.

That’s why, if you’re leaving before the tax year ends on 31 March, it’s worth acting rather than waiting:

• You can ask for an income tax assessment early, by sending IRD a message through myIR before you go.
• You can file an Individual tax return (IR3) yourself, which is required anyway if you had more than $200 (before tax) in income IRD hasn’t already been told about.

Either way, you’ll only get money back if you’ve actually overpaid — the process doesn’t create a refund out of nothing, it just settles your account accurately.

When the automatic assessment usually happens

If you’re still in New Zealand when this window opens, you may not need to do anything — check myIR for a notification. If you’ve already flown home, myIR still works from overseas, so log in and check rather than assuming a refund will simply arrive.

What you need to make this work

• Your IRD number — see our guide to getting your IRD number if you don’t have it recorded somewhere safe. You’ll need it to log into myIR.
• A myIR account, set up while you’re still in New Zealand or working here — it’s the portal for requesting assessments, checking refund status, and updating your details.
• Current bank account details in myIR — IRD pays refunds by direct deposit, so an old or closed NZ account will delay things. Update this before you leave, or as soon as you can if you’ve already gone. If you’ve closed your NZ bank account, check IRD’s process for refunding to an overseas account instead.

This isn’t personalised tax advice

Your exact refund, and whether you’re required to file at all, depends on your specific income, visa conditions, and how long you were in New Zealand — details this general guide can’t account for. For anything beyond the basics, use IRD’s own guidance at ird.govt.nz, or talk to a licensed tax agent, especially if you had more than one type of income or worked for more than one employer.

Where to go next

• Getting your IRD number
• Opening a NZ bank account as a working holidaymaker
• How much money you need for a working holiday in NZ

This page is general information, not tax advice. Confirm your own position with Inland Revenue (ird.govt.nz) or a licensed tax agent before relying on it.