Banking
New Zealand — Banking: Best Banks
New Zealand's banking system is regulated by the Reserve Bank of New Zealand, and major banks like ANZ, ASB, BNZ, and Westpac offer a range of personal and business banking services.
VerifiedPrivate source: Wise — not a government sourceBanks in New Zealand: A guide to the top NZ banks (2026)Last reviewed: 2026-10-22
Key facts
- ANZ, ASB, BNZ, and Westpac are the major banks in New Zealand, offering a range of personal and business banking services.
Steps
- Opening a Bank Account — To open a bank account in New Zealand, you'll typically need to provide identification and proof of address. You may also need to provide information about your employment or income.
Costs
- Overdraft fees: varies by bank and account type
Timelines
- Opening a bank account: usually within a few days or weeks
Required documents
- Passport or driver's license for identification
- Utility bill or lease agreement for proof of address
Common mistakes
- Not researching the bank's fees and charges before opening an account
- Not providing required documents to open an account