Kiwibank is New Zealand’s largest locally-owned bank. Founded in 2002 and now owned by NZ Super Fund, ACC, and NZ Post, Kiwibank has positioned itself as the NZ-owned alternative to the Australian-owned “Big Four” banks. It is competitive on mortgage rates and actively courts first home buyers.
Kiwibank Mortgage Rates (April 2026)
| Rate type | Indicative rate |
|---|---|
| Floating | ~7.09% |
| 6 months fixed | ~6.75% |
| 1 year fixed | ~5.55% |
| 2 years fixed | ~5.45% |
| 3 years fixed | ~5.65% |
| 4 years fixed | ~5.75% |
| 5 years fixed | ~5.85% |
Indicative carded rates as at April 2026. Kiwibank sometimes differs slightly from the Big Four — check kiwibank.co.nz for current rates.
Kiwibank Mortgage Products
Kiwibank Standard Variable Floating rate mortgage with full prepayment flexibility.
Kiwibank Fixed Rate Fixed for 6 months to 5 years. Standard break fee structure. Allows 5% of original loan per year as extra repayments without break fees.
Kiwibank Offset (Everyday Offset) Kiwibank offers an offset account linked to their Everyday account. Balances in the linked account offset against the mortgage principal. See Offset Mortgage NZ.
Kiwibank Revolving Credit Secured revolving credit facility against the home.
Kiwibank’s NZ Ownership Positioning
Kiwibank emphasises its NZ ownership as a key differentiator. A common Kiwibank positioning: profits that stay in New Zealand, rather than being returned to Australian shareholders (as is the case with ANZ, ASB/CBA, BNZ/NAB, and Westpac).
This resonates with some borrowers, particularly those who actively support NZ-owned businesses. The mortgage product is competitive — Kiwibank is not simply a “patriotic” choice; the rates and products are genuinely comparable to the Big Four.
Kiwibank Minimum Deposit Requirements
| Borrower type | Minimum deposit |
|---|---|
| Owner-occupier (standard) | 20% |
| Owner-occupier (new build) | 10% |
| First Home Loan eligible | 5% |
| Investor (existing property) | 35% |
| Investor (new build) | 20% |
What Kiwibank Requires for a Mortgage Application
- 3 months bank statements
- 2–3 recent payslips (self-employed: 2 years’ financial statements + IRD summary)
- Photo ID
- Details of all debts and regular commitments
- Sale and purchase agreement (for purchase applications)
Kiwibank First Home Buyer Focus
Kiwibank is an approved First Home Loan provider through Kāinga Ora. Kiwibank tends to market actively to first home buyers and has a stated commitment to helping New Zealanders into their first home.
Kiwibank also offers dedicated first home buyer education resources and the KiwiSaver scheme through Kiwibank (though KiwiSaver provider selection should be made independently based on fund performance and fees).
Kiwibank vs Other NZ Banks
| Dimension | Kiwibank |
|---|---|
| Market position | Largest NZ-owned bank; ~6–8% mortgage market share |
| Rate competitiveness | Competitive — often matches or slightly undercuts the Big Four |
| Technology | Developing — improved significantly, but historically behind ANZ/ASB |
| NZ ownership | 100% NZ-owned (NZ Super Fund, ACC, NZ Post) |
| Branch network | Smaller than Big Four; Kiwibank operated through NZ Post network historically |
| Offset account | Yes — Everyday Offset account |
Negotiating with Kiwibank
Kiwibank’s rates are negotiable like any bank:
- Compare with the Big Four — Kiwibank often matches or beats their rates when shown a competing offer
- Ask for a rate review — Kiwibank’s home loan team can typically discount from carded rates for good-quality borrowers
- Use a broker — brokers include Kiwibank in comparisons and can access competitive rates
- Check cashback — Kiwibank offers cashback deals periodically for refinancers
Further Reading
- ANZ Mortgage NZ — comparing with ANZ
- ASB Mortgage NZ — comparing with ASB
- BNZ Mortgage NZ — comparing with BNZ
- Westpac Mortgage NZ — comparing with Westpac
- Best Mortgage Lenders NZ — full bank comparison
- Offset Mortgage NZ — Kiwibank’s offset guide
- How to Get a Better Mortgage Rate NZ — rate negotiation