TL;DR:
- Choosing the right home loan depends on your income, risk tolerance, and future plans. Fixed, floating, split, government-backed, construction, interest-only, and non-bank loans suit different borrower needs in New Zealand. Advisers can help you compare options and find the best structure for your financial situation.
Choosing between different home loans is one of the most consequential financial decisions you will make. New Zealand’s mortgage market offers a wide range of loan structures, from floating rate products that move with the Reserve Bank of New Zealand’s Official Cash Rate, to government-backed options like the Kāinga Ora First Home Loan that requires as little as a 5% deposit. The right choice depends on your income, risk tolerance, and how long you plan to hold the property. This guide covers every major home loan type available to New Zealand borrowers in 2026, with clear explanations of who each one suits.
1. Variable (floating) rate home loans
A floating rate home loan charges interest that moves up or down with the Official Cash Rate set by the Reserve Bank of New Zealand. When the OCR falls, your repayments drop. When it rises, they increase. Floating rates among major banks currently range from 5.75% to 5.99%, sitting above most short-term fixed rates.
The core advantage of a floating loan is flexibility. You can make extra repayments at any time, pay off a lump sum without penalty, or switch to a different structure without incurring break fees. This makes floating loans well suited to borrowers who expect a windfall, such as a bonus or inheritance, or who plan to sell within a short timeframe.
The main risk is payment uncertainty. If the OCR rises sharply, your monthly repayments increase with little warning. Borrowers on tight budgets can find this stressful.
- Best for: Borrowers expecting lump sum repayments, those planning to sell soon, or anyone who values repayment freedom above rate certainty.
- Key benefit: No break fees and unlimited repayment flexibility.
- Key risk: Repayments rise when the OCR increases.
Pro Tip: If you are on a floating loan and rates start climbing, you can lock into a fixed rate at any time. Watching the Reserve Bank’s OCR announcements gives you advance notice to act.
2. Fixed rate home loans
A fixed rate home loan locks your interest rate for a set term, typically ranging from six months to five years. Fixed rates in New Zealand in 2026 range from 4.49% to 5.39% for terms of six months to three years, making them cheaper than floating rates for most borrowers right now.
The primary advantage is budget certainty. Your repayments stay the same for the entire fixed term, regardless of what the OCR does. This is particularly valuable for first home buyers managing a tight household budget for the first time.
The trade-off is reduced flexibility. Most fixed loans cap extra repayments at a set amount per year, and repaying the loan early or refinancing before the term ends can trigger significant break fees. Those fees can run into thousands of dollars depending on how far rates have moved since you fixed.
- Best for: Risk-averse borrowers, first home buyers, and anyone on a fixed income who needs predictable repayments.
- Key benefit: Protection against rate rises and stable monthly costs.
- Key risk: Break fees apply if you repay early or refinance mid-term.
- Common terms: Six months, one year, two years, three years, and five years.
Pro Tip: Shorter fixed terms of six to twelve months offer a reasonable middle ground. You get some rate certainty without locking yourself in for years if your circumstances change.
3. Split home loans
A split home loan divides your mortgage into two portions: one fixed and one floating. Split mortgages let you balance budget certainty with repayment flexibility, which is why mortgage advisers frequently recommend them for borrowers who cannot decide between the two structures.
The fixed portion gives you predictable repayments and protection against rate rises. The floating portion lets you make extra repayments or pay off a lump sum without penalty. You get the advantages of both structures, though you also manage two separate loan components.
A common approach is to fix 60%–80% of the loan for rate certainty, while keeping 20%–40% floating for flexibility. The exact split depends on your income stability, your likelihood of making extra repayments, and your view on where rates are heading.
- Best for: Borrowers who want stability but also expect to make occasional lump sum repayments.
- Key benefit: Reduces risk from rate movements while preserving some repayment freedom.
- Management note: You track two loan balances and two rate expiry dates.
Pro Tip: Review your split ratio each time your fixed term expires. Your financial situation changes, and the ideal split at year one may not suit you at year three.
4. Kāinga Ora First Home Loan
The Kāinga Ora First Home Loan is a government-backed scheme designed specifically for first home buyers with small deposits. The scheme provides government underwriting, enabling eligible buyers to access standard bank lending rates with a deposit as low as 5%. Without this scheme, a 5% deposit would typically attract a high-LVR premium or outright decline.
Income and house price caps apply. The scheme targets buyers who earn within set thresholds and purchase properties below regional price limits. Meeting these criteria means you avoid the high-LVR premium that typically ranges from 0.25% to 0.75% for borrowers with less than 20% deposit.
This scheme is one of the most practical home loan options for first home buyers in New Zealand. It removes the biggest barrier to entry, which is saving a 20% deposit in a high-cost property market.
5. Construction loans
A construction loan finances the building of a new home rather than the purchase of an existing property. Funds are released in stages as construction milestones are completed, rather than as a single lump sum. This staged drawdown structure means you only pay interest on the funds you have actually received.
Construction loans require more documentation than standard home loans. Lenders want to see fixed-price building contracts, council consents, and builder credentials before approving finance. The application process is more involved, but the staged release protects both you and the lender from cost overruns.
Once construction is complete, the loan typically converts to a standard residential mortgage. At that point, you can choose between fixed, floating, or split structures.
6. Interest-only home loans
An interest-only loan requires you to pay only the interest component each month, with no reduction in the principal balance. Repayments are lower in the short term, which can free up cash flow during a financially stretched period.
Lenders typically offer interest-only terms for one to five years, after which the loan reverts to principal and interest repayments. Those repayments then increase, sometimes substantially, because you are repaying the full principal over a shorter remaining term.
Interest-only loans suit property investors managing cash flow across multiple properties, or owner-occupiers going through a temporary income reduction. They are not a long-term solution for most borrowers, because you build no equity during the interest-only period.
7. Non-bank lender home loans
Non-bank lenders serve borrowers who do not meet mainstream bank criteria. Non-bank lenders charge a rate premium of 0.5% to 2% above standard bank rates, but they offer flexible credit assessment that banks cannot match. Self-employed borrowers, those with irregular income, or buyers with a credit blemish often find non-bank lending the only viable path to home ownership.
Being declined by a bank is not the end of the road in home lending. Non-bank lenders fill a genuine market gap, and many borrowers use them as a stepping stone. Once your financial position stabilises, you can refinance to a mainstream bank and reduce your interest rate.
Borrowers with less than 10% deposit face very limited mainstream bank options. Non-bank lenders often step in here, accepting higher loan-to-value ratios in exchange for a rate premium.
8. How to choose a home loan: matching loan type to borrower profile
Selecting the best home loan comes down to matching the loan’s features to your financial situation. The table below outlines how each loan type aligns with common borrower profiles.
| Loan type | Best borrower profile | Rate certainty | Repayment flexibility | Break fees |
|---|---|---|---|---|
| Floating | Flexible income, lump sum plans | Low | High | None |
| Fixed (short term) | First home buyers, tight budgets | High | Low | Yes |
| Fixed (long term) | Risk-averse, stable income | Very high | Very low | Yes |
| Split | Mixed needs, moderate flexibility | Medium | Medium | Partial |
| Kāinga Ora | First home buyers, low deposit | High | Low | Yes |
| Interest-only | Investors, temporary cash flow relief | Variable | Low | Possible |
| Non-bank | Self-employed, credit issues | Variable | Variable | Variable |
Mortgage advisers in New Zealand are legally obligated to act in the borrower’s best interests, unlike bank staff who promote their employer’s products. This distinction matters when you are comparing loan structures across multiple lenders. A mortgage adviser can model different structures against your income, goals, and risk profile to find the combination that saves you the most over the life of the loan.
Pro Tip: Do not choose a loan type based on rate alone. A slightly higher rate on a floating loan may cost less overall if you plan to make significant extra repayments.
Key takeaways
The most effective approach to choosing between different home loans is to match the loan’s features, particularly rate certainty, repayment flexibility, and eligibility requirements, to your specific financial situation and goals.
| Point | Details |
|---|---|
| Fixed rates are currently lower | Fixed rates of 4.49%–5.39% sit below floating rates of 5.75%–5.99% for most short terms in 2026. |
| Split loans reduce risk | Dividing your mortgage into fixed and floating portions balances certainty with repayment freedom. |
| Kāinga Ora opens doors | First home buyers with a 5% deposit can access standard bank rates through the Kāinga Ora scheme. |
| Non-bank lenders are a bridge | Borrowers declined by banks can use non-bank lenders and refinance to mainstream rates later. |
| Adviser advice is legally protected | Mortgage advisers must act in your best interests, giving you broader options than a single bank. |
Stuart’s view on navigating home loans in New Zealand
The home loan market in New Zealand has become genuinely more complex over the past few years. Rate cycles have compressed, lender policies have tightened, and the gap between the best and worst loan structures for any given borrower has widened. I have seen clients save tens of thousands of dollars simply by fixing at the right time or splitting their loan intelligently.
What surprises me most is how many borrowers still walk into a single bank and accept whatever they are offered. Mortgage advisers access a broad lender panel that includes both banks and non-bank lenders, and the difference in outcomes can be significant. A mortgage application typically starts with a 30–60 minute consultation with an adviser, which is a small investment of time for a decision that affects your finances for decades.
My honest advice is this: do not let rate anxiety drive every decision. Flexibility has real value, especially if your income is variable or your plans might change. The best loan structure is the one that fits your life, not just the one with the lowest number on the rate sheet.
— Stuart
How Mortgagemanagers can help you find the right loan
Mortgagemanagers is a locally owned mortgage advisory business based in Hobsonville, Auckland, serving borrowers across West Auckland, the North Shore, and remotely throughout New Zealand. The team holds licences under the Financial Markets Conduct Act and is legally required to act in your best interests at every step.
Whether you are a first home buyer weighing up the Kāinga Ora scheme, a self-employed borrower who has been declined by a bank, or an investor restructuring a portfolio, Mortgagemanagers works across a wide panel of banks and non-bank lenders to find a structure that suits your situation. Talk to a licensed mortgage adviser who will assess your full financial picture and present options you may not find by walking into a branch.
FAQ
What are the main types of home loans in New Zealand?
The main types are floating rate, fixed rate, split, interest-only, construction, Kāinga Ora First Home Loan, and non-bank lender loans. Each suits different borrower profiles and financial goals.
What is the difference between fixed and floating home loans?
Fixed loans lock your interest rate for a set term, giving repayment certainty but limiting flexibility. Floating loans move with the OCR, offering full repayment freedom but variable monthly costs.
Can I get a home loan with a 5% deposit in New Zealand?
Yes. The Kāinga Ora First Home Loan allows eligible first home buyers to borrow with a 5% deposit at standard bank rates, provided income and house price caps are met.
What does a non-bank lender charge compared to a bank?
Non-bank lenders typically charge a rate premium of 0.5% to 2% above standard bank rates, reflecting the higher risk they accept for borrowers with irregular income or credit issues.
Do I need a mortgage adviser to apply for a home loan?
You do not need one, but a licensed mortgage adviser is legally required to act in your best interests and can access multiple lenders simultaneously, which often results in better loan terms than applying directly to a single bank.