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best bank home loan self employed
If you're self-employed in New Zealand and looking for a home loan, the best bank is usually the one that assesses your actual business income most favourably, rather than simply offering the lowest advertised interest rate.
Self-employed borrowers can get mortgages in NZ, but banks often want to see two years of financial records. If your business is growing, your taxable income is low because of expenses, or you've only recently become self-employed, choosing the right lender can make a significant difference to how much you can borrow.
Which NZ banks should you try?
These are sensible starting points, rather than a definitive ranking of approval rates.
- BNZ — worth checking first
BNZ's published broker guidance has allowed some self-employed applicants to apply with one year's financial statements, although two years are preferred. This could be useful if you've been in business for less than two years. Confirm the current criteria with a lender or adviser. BNZ Broker Adviser GuidePreparing for a home loan appointment
- ANZ — worth comparing
Ask how it assesses your business profit, company income and any legitimate expense add-backs. Its suitability will depend on your financials and deposit.
- ASB — compare its income assessment
Ask whether it can recognise your sustainable business earnings if your taxable income is reduced by depreciation or other business deductions.
- Westpac — another option to compare
Ask how it treats fluctuating profits, shareholder salaries and income retained in your company.
Banks' policies and individual credit decisions change, so none of these is guaranteed to approve you. In general, the major banks want documented evidence of income; BNZ's published requirements and SBS's guidance illustrate the importance of financial statements and tax records. Preparing for a home loan appointmentGaining pre-approval
What if you've been self-employed for less than two years?
You may still have options. Some lenders consider one year's accounts in suitable circumstances, while specialist non-bank lenders may offer alternative-documentation lending. These options can have higher interest rates or stricter deposit requirements. How NZ banks assess self-employed income for a mortgageSelf-Employed Mortgages Explained
A mortgage adviser who works with self-employed clients can compare lenders' income-assessment policies before submitting an application. This is especially useful if your accountant has minimised your taxable income.
Let me narrow it down to the best option for you
The right recommendation depends on a few details. Tell me these three things:
I'll use those details to narrow down which NZ bank or alternative lender is most worth approaching first.
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Captured 11 October 2026