Anyone who’s tried to set up a bank account in a new country already knows the drill: forms, documents, and a fair bit of confusion. Opening a bank account in New Zealand as a foreigner follows the same script, but the details matter. The Big Four banks — ANZ, ASB, Westpac, and BNZ — all offer accounts to non-residents, yet each has its own quirks around fees, activation rules, and whether you can start the process before your plane lands. This guide breaks down exactly what you need, which bank suits different situations, and where the gotchas hide.

4 related posts

Major banks in New Zealand: ANZ, ASB, Westpac, BNZ ·
Minimum age to open an account: 13 years (ANZ) ·
Account activation requirement: In-person branch visit within 12 months ·
Typical documents required: Passport, proof of address, valid visa

Quick snapshot

1Confirmed facts
2What’s unclear
3Timeline signal
4What’s next
  • Compare fee structures and activation rules before choosing
  • Consider Wise multi-currency account as alternative for online-only banking
Key facts at a glance
Details Value
Minimum age 13 years
Max time to activate account 12 months after arrival
Number of major banks 4 (ANZ, ASB, Westpac, BNZ)
Deposit protection limit NZ$100,000 per depositor per institution
Typical documents Passport, visa, proof of address
Online application available Yes, but branch activation usually required

Can I open a bank account in New Zealand as a foreigner?

Yes, foreigners can open a bank account in New Zealand, but the process typically requires a valid visa and an in-person visit to a branch for final activation. According to ANZ New Zealand (official banking site), you must be at least 13 years old. Some banks allow you to start the application from overseas — ANZ, for example, offers pre-arrival account opening through its “Moving to New Zealand” page, as confirmed by ANZ New Zealand (official banking site).

What are the visa requirements?

Do I need to be a resident?

No, you do not need to be a resident. All four major banks — ANZ, ASB, Westpac, and BNZ — offer non-resident account options, as detailed by each bank’s official website. However, you must provide proof of your visa or entry permit, and final activation usually requires showing up at a branch.

Bottom line: Foreigners can open accounts, but the process has a hard requirement: show up in person at a branch within 12 months, or the application lapses.
The upshot

A working holiday visa holder can start their application from the UK before departure, but the clock starts ticking the moment they land: 12 months to walk into a branch, or the account never activates.

The implication: Pre-arrival applications are convenient, but they’re not fully remote. If you’re someone who lands in Auckland and doesn’t want to queue at a bank on day one, plan your branch visit within the first few weeks.

What is required to open a bank account in NZ?

Four major requirements, one common thread: every bank needs to verify who you are and confirm your immigration status. The exact documents vary slightly, but the core list is consistent across the Big Four.

Essential documents

  • Passport or national ID
  • Proof of address (overseas or New Zealand address, often a utility bill or rental agreement)
  • Visa or entry permit — as required by Immigration New Zealand (government agency)
  • If opening from overseas, additional verification may be needed, per Immigration New Zealand (government agency)

Proof of identity

ANZ accepts a passport, national ID card, or New Zealand driver licence. The ANZ New Zealand (official banking site) specifies that for non-residents, a passport is the primary document. ASB similarly requires a passport for overseas applicants, as does Westpac and BNZ.

Proof of address

Typically, a utility bill, bank statement, or rental agreement from your home country suffices, according to ANZ New Zealand (official banking site). Some banks also accept a letter from your employer or educational institution in New Zealand. If you’re a student, your university may provide a confirmation letter that doubles as proof of address.

Visa requirements

You must provide your visa or entry permit, as confirmed by Immigration New Zealand (government agency). For working holiday visa holders, the process is streamlined at Westpac through its “Migrate” account, which specifically caters to newcomers. BNZ’s “Coming to New Zealand” account also accepts working holiday visas, per Immigration New Zealand (government agency).

The catch

If your visa expires or changes, the bank may require re-verification. A change from student visa to work visa, for instance, might trigger a document review.

Bottom line: The pattern: Banks want to see a paper trail that connects you to a legitimate reason for being in New Zealand. The less visa time you have, the fewer account options become available — visitor visa holders face the most restrictions.

What is the best bank in New Zealand for foreigners?

Four Big Four banks, but they’re not identical for non-residents. The table below maps the key differences in fees, minimum deposits, and application pathways.

Bank Non-resident account option Monthly fee (lowest) Minimum deposit Online pre-arrival application Activation requirement
ANZ ANZ Go account $0 $0 Yes Branch visit within 12 months
ASB ASB Everyday account $0 $0 Yes, for some visa types Branch visit to finalize
Westpac Westpac Migrate account $0 $0 Yes Branch visit required
BNZ BNZ Coming to New Zealand account $0 $0 Yes Branch visit required

ANZ

ANZ’s “Moving to New Zealand” page is one of the most comprehensive among the Big Four, as seen on ANZ New Zealand (official banking site). The ANZ Go account has a $0 monthly fee. Its fee schedule, effective 22 April 2025, shows no charge for new overdraft applications, per ANZ New Zealand (official fee document). ANZ ATM withdrawals are free, as confirmed by ANZ New Zealand (official banking site). The bank also states that basic account enquiries at a branch are free.

ASB

ASB offers online account opening for some visa categories, making it a strong option if you want to start the process before arriving. The ASB Everyday account has no monthly fee. However, final activation requires a branch visit, according to ANZ New Zealand (official banking site) (note: ASB’s own site mirrors similar requirements).

Westpac

Westpac’s “Migrate” account is specifically designed for newcomers, including working holiday visa holders, as per Westpac New Zealand (official migrant application form). The bank requires a Non-Resident Declaration to confirm tax status. Non-resident withholding tax (NRWT) may be deducted from interest, as noted in Westpac New Zealand (official migrant application form). The NRWT rate depends on your country of residence.

BNZ

BNZ’s “Coming to New Zealand” account allows online application. It has a $0 monthly fee for the base account, though there may be transaction fees for international transfers. BNZ requires branch activation, similar to the other Big Four.

Other banks

Wise (formerly TransferWise) offers a multi-currency account that can be opened entirely online without a New Zealand address. While not a traditional bank account, it provides a New Zealand bank account number for receiving NZD, making it a viable alternative for those who can’t visit a branch, as noted by The Currency Shop NZ (independent comparison site).

Why this matters

A expat from Australia might not need a local address; a student from India might prioritize in-branch support; a digital nomad on a working holiday might value online-only options. Pick the bank that matches your specific visa and lifestyle — not the one with the flashiest campaign.

Bottom line: The trade-off: ANZ and Westpac offer the most dedicated non-resident pages, but BNZ’s digital application flow is slightly simpler. For anyone who cannot visit a branch within 12 months, Wise becomes the practical default — though it lacks regulatory deposit coverage beyond NZ$100,000 per depositor per institution, as per the Deposit Compensation Scheme.

Which is the safest bank in New Zealand?

Safety across the Big Four is remarkably even, but understanding why can help you sleep better at night.

Banking regulation

New Zealand banks are regulated by the Reserve Bank of New Zealand (central bank), which sets capital adequacy and liquidity requirements. All four major banks are systemically important, meaning they meet higher prudential standards, as per the Reserve Bank’s framework.

Deposit guarantee

Deposits are protected under the Deposit Compensation Scheme, which covers up to NZ$100,000 per depositor per institution, as confirmed by Reserve Bank of New Zealand (central bank). This means if a bank were to fail, the government would repay your deposits up to that limit. The scheme applies to all four major banks.

Bank ratings

All major banks carry strong credit ratings: ANZ at AA-, ASB at AA-, Westpac at AA-, and BNZ at AA-, according to Reserve Bank of New Zealand (central bank). These ratings from agencies like S&P and Fitch reflect low risk of default. No single bank is significantly safer than another among the Big Four.

The catch

The NZ$100,000 deposit guarantee applies per institution, not per account. If you have accounts at multiple banks, each is covered separately. But if you hit NZ$200,000 at one bank, only half is guaranteed.

What this means: Safety is not the differentiator. If you’re deciding between ANZ and ASB, the choice comes down to fees, branches near your location, and the ease of their non-resident application — not which one is “safer.”

Can I open a bank account in New Zealand online?

Yes, several banks allow online application before arriving, but there’s a catch: final activation typically requires an in-person branch visit. The table below shows how each bank handles online applications.

Bank Full online opening (no branch visit) Pre-arrival online application Branch activation required?
ANZ No Yes Yes, within 12 months
ASB Partial (some visa types) Yes Usually yes
Westpac No Yes Yes
BNZ No Yes Yes
Wise Yes Yes No

Online application steps

  • Fill out the bank’s online form with personal details and upload scanned documents.
  • Some banks (e.g., ANZ) require a New Zealand phone number or address for verification, according to ANZ New Zealand (official banking site).
  • Submit your visa or entry permit electronically.
  • Wait for approval — typically 1-3 business days.
  • Activate the account in person at a branch within the specified time frame.

Banks offering online opening

ASB is the most generous: it offers fully online account opening for some non-residents, including those on certain work visas, as per ANZ New Zealand (official banking site) (though ASB’s own site confirms similar). ANZ allows online pre-registration but requires branch visit to finalize, as detailed on ANZ New Zealand (official banking site).

Pre-arrival vs post-arrival

Starting before you land saves time, but the 12-month activation window is non-negotiable for most banks. If you’re on a short-term visa, plan your branch visit early. Wise is the only option that allows a fully remote, no-branch process, though read The Currency Shop NZ (independent comparison site) for its caveats on deposit protection.

Bottom line: A non-resident who cannot visit New Zealand within 12 months should consider Wise as a temporary solution. Working holiday visa holders: apply to ANZ or Westpac before departure, then visit a branch in your first week.

Why this matters: For a digital nomad moving between countries, the 12-month rule can be a deal-breaker. If you’re in New Zealand for only a few months, Wise may be the only practical route to a local account number.

Steps to open a bank account in New Zealand

Follow these steps to open your bank account — from choosing a bank to receiving your debit card.

  1. Choose your bank: Compare the Big Four on fees, branch locations, and non-resident features using the table in Section 3. Consider your visa type: Westpac’s Migrate account is ideal for working holiday, while ANZ’s Go account suits students and general migrants.
  2. Gather your documents: Passport (valid for the duration of your stay), visa or entry permit (e-visa printout works), proof of address (overseas or New Zealand — utility bill, bank statement, or rental agreement). Some banks may ask for a letter from employer or educational institution.
  3. Apply online (if available): Visit the bank’s non-resident or migrant page. Fill out the online form with personal details and upload scanned documents. Submit and wait for approval (usually 1-3 business days).
  4. Activate your account in person: Visit a branch with your original passport and visa. Complete any remaining verification steps. The bank will issue your account number and debit card immediately (or post it within 5-7 business days).
  5. Set up online banking and receive your card: Download the bank’s app or log in to internet banking. Your debit card arrives by mail within 5-7 business days. Activate the card via the app or phone banking.
The trade-off

Online-only applicants save time upfront but must physically show up within 12 months. The moment you land, prioritise the branch visit — or the account is cancelled.

Related reading: How to Send Money Overseas · USD to NZD Current Exchange Rate – Live Rates & Forecast

Additional sources

anz.co.nz, anz.co.nz, westpac.co.nz, anz.com, wise.com, anz.com.au, anz.com, anz.com.au, anz.com.au

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Frequently asked questions

What is the difference between a bank account and a multi-currency account?

A standard bank account (e.g., from ANZ, ASB, BNZ) holds New Zealand dollars (NZD) and is used for daily transactions. A multi-currency account, like Wise’s, lets you hold, send, and receive multiple currencies — including NZD — without converting. However, multi-currency accounts are not covered by the Deposit Compensation Scheme, as noted by The Currency Shop NZ (independent comparison site).

Can I open a bank account if I am on a visitor visa?

Some banks allow it, but options are limited. ANZ, ASB, Westpac, and BNZ all require a valid visa, and visitor visas may not meet their criteria for non-resident accounts. Check with each bank directly, as policies can change.

Do I need a tax number to open a bank account in New Zealand?

No, an IRD number is not required to open a bank account. However, if you earn interest on your account, the bank may ask for your IRD number to avoid higher non-resident withholding tax (NRWT) rates. Westpac’s application form explicitly mentions NRWT, per Westpac New Zealand (official migrant application form).

Can I use a New Zealand bank account before I arrive?

No. Even if you complete the online application before arriving, the account cannot be used until you activate it in person at a branch. Activation typically happens on the same day as your branch visit.

How do I transfer money to my new New Zealand bank account?

You can use international wire transfers, services like Wise or Revolut, or SWIFT transfers from your home bank. Transfer fees vary by provider. For example, sending from the UK can cost around 0.5-1% of the transfer amount through Wise, while a SWIFT transfer may incur fixed fees of NZ$15-30.

What if I lose my identification documents during the application?

Contact the bank immediately. Most banks require original documents for in-person activation, so losing your passport or visa would delay the process. You may need to restart the application with new copies from your home country.

Can I open a business bank account as a foreigner in New Zealand?

Yes, but the process is more complex. You typically need a registered New Zealand company (via the Companies Office) and the same identity documents as for personal accounts. Banks like ANZ and Westpac offer business accounts for non-residents, but additional documentation — such as proof of business registration and a business plan — may be required.

Is it better to open an account with a bank or a credit union?

Banks offer more branches and online features, while credit unions (like First Credit Union) may have lower fees. For non-residents, banks are the standard choice because credit unions often require residency or a New Zealand address. Credit unions are also covered by the Deposit Compensation Scheme (up to NZ$100,000), but they have fewer ATMs and may lack international transfer services.