Banking in New Zealand for Brits: Accounts, Transfers, and Getting Set Up

New Zealand's banking system is straightforward and, in many ways, more modern than what you're used to in the UK. Contactless everywhere, solid mobile apps, and you can open an account before you even land. Here's what you need to know to get your money sorted.

Opening an Account Before You Arrive

Several New Zealand banks let you open an account from overseas before you move. This is genuinely useful because you can transfer money ahead of time and have a working debit card waiting when you land.

Banks that offer migrant or pre-arrival accounts:

• ANZ - the biggest bank in NZ, offers a migrant banking package. You can apply online from the UK
• BNZ (Bank of New Zealand) - has a specific new-to-NZ account you can set up before arrival
• ASB - offers pre-arrival account opening with online application
• Westpac NZ - migrant banking package available
• Kiwibank - NZ-owned, but you generally need to be in the country to open an account

What You Need to Open an Account

If you're opening in person after arriving, you'll typically need:

• Passport (UK passport is fine)
• Proof of NZ address (a tenancy agreement, letter from your landlord, or utility bill)
• Valid visa
• IRD number (tax number) - you can open an account without one, but the bank will withhold tax at the highest rate until you provide it

Your IRD Number

Your IRD (Inland Revenue Department) number is New Zealand's equivalent of a National Insurance number. You need it for work, tax, and banking. Apply online through Inland Revenue (ird.govt.nz) once you have a NZ bank account and address. Processing usually takes 8-10 working days.

Everyday Banking Differences

NZ banking is similar to the UK but with a few differences worth knowing:

• No sort codes - NZ uses a single account number format: XX-XXXX-XXXXXXX-XXX (bank, branch, account, suffix)
• EFTPOS is king - most Kiwis use EFTPOS (debit) rather than credit cards for everyday spending. Contactless is standard everywhere
• No cheques - NZ has largely phased out cheques entirely. Everything is done by bank transfer or direct debit
• Instant transfers - bank-to-bank transfers between NZ accounts are fast, usually same-day or next-day
• No Faster Payments equivalent - transfers aren't as instant as the UK system. Most go through overnight batch processing, though some banks now offer real-time transfers
• Account fees - most standard transaction accounts are free, though some premium accounts have monthly fees. This is similar to the UK

Transferring Money from the UK

You'll need to move your savings from sterling to NZ dollars. The exchange rate mid-2026 is roughly GBP 1 = NZD 2.10-2.20. Don't use your UK bank for the transfer, their exchange rates and fees are terrible.

Better options:

• Wise (formerly TransferWise) - transparent fees, mid-market rate, and you can hold GBP and NZD in the same account. Most popular with expats
• OFX - good for larger transfers (over GBP 5,000). No fees on transfers over a certain threshold, and you can lock in exchange rates
• CurrencyFair - peer-to-peer exchange with competitive rates

Credit in New Zealand

Your UK credit history doesn't transfer to New Zealand. You'll start with no credit record, which can make getting a credit card or loan difficult at first. NZ doesn't have a single credit score system like Experian or Equifax in the UK. Instead, lenders check your history through agencies like Centrix and Equifax NZ.

To build credit in NZ:

• Get on the electoral roll (you can enrol if you have permanent residency)
• Set up regular direct debits and pay them on time
• Apply for a low-limit credit card through your bank and use it responsibly
• A phone contract on account (not prepaid) helps build your credit file

KiwiSaver

KiwiSaver is New Zealand's workplace retirement savings scheme, similar to a UK workplace pension. If you're employed, you'll be automatically enrolled. You contribute a percentage of your salary (3%, 4%, 6%, 8%, or 10%), and your employer must contribute at least 3%.

Key differences from UK pensions:

• You can withdraw your KiwiSaver for a first home purchase in NZ
• If you leave NZ permanently, you can withdraw your KiwiSaver (minus the government contributions) after being away for a year
• You choose your own KiwiSaver provider and fund type (conservative, balanced, growth)

Your UK Pension

If you've built up a UK State Pension, the good news is it can be paid to you in NZ. The bad news is that NZ is one of the countries where the UK State Pension is frozen, meaning it won't increase with inflation each year. It stays at the rate it was when you left the UK (or when you first claimed it).

For private or workplace pensions from the UK, you can usually leave them where they are and draw from them when you reach retirement age. Transferring a UK pension to NZ is possible through a QROPS (Qualifying Recognised Overseas Pension Scheme), but get specialist advice first as the tax implications are significant.

Tax on Overseas Income

New Zealand taxes residents on their worldwide income. If you become a NZ tax resident (which usually happens when you've been in the country for more than 183 days), you'll need to declare any UK income, including rental income from a UK property, UK savings interest, and UK pension payments.

The UK-NZ double tax agreement means you won't be taxed twice on the same income, but you may need to file in both countries. If you have significant UK assets or income, get advice from a tax professional who understands both systems.

Keeping a UK Account

Keep your UK bank account open if you can. It's useful for receiving UK payments, managing any remaining UK bills, and having a sterling account for when you visit. Most UK banks are fine with you keeping an account while living abroad, though some may downgrade you to a basic account. Let your bank know you're moving, as unexplained overseas logins can trigger fraud alerts.

Information in this guide is based on publicly available details from NZ bank websites, Inland Revenue, and the UK-NZ double tax agreement as of August 2026. Banking products and terms change, so always check directly with your bank.