NZ Mortgage with Overseas Income
Earning income overseas doesn’t necessarily prevent you from securing a mortgage in New Zealand - but it does change how your application is assessed.
Lenders apply different rules to foreign income, and understanding these early can make a significant difference to your borrowing position.

Specialist NZ Mortgage Advice for Offshore Income
This page is designed for people in a range of overseas income situations. If any of the following sound like you, it’s worth understanding how your options may look.
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Kiwis living and working overseas
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Buyers earning income in foreign currencies
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Expats planning to purchase property in New Zealand
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Individuals employed by overseas companies
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Investors maintaining or growing property in NZ while offshore
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When your income is earned outside of New Zealand, lenders take a closer look at how stable and consistent that income is. Factors like currency, country, and employment structure all play a role in how your application is assessed.
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This doesn’t mean you can’t borrow - it simply means your application needs to be structured with these considerations in mind.
While it’s absolutely possible to secure a mortgage with overseas income, there are a few additional factors lenders take into account during the assessment process.
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Income may be reduced (“shaded”) for assessment
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Exchange rate fluctuations can affect borrowing capacity
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Some currencies are treated more favourably than others
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Fewer lenders may be available for offshore applications
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Additional documentation is often required
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Initial review of your income, currency, and financial position
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Identify suitable lenders based on your situation
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Structure and prepare your application
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Submit for pre-approval
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Support through to purchase and settlement
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While it’s absolutely possible to secure a mortgage with overseas income, there are a few additional factors lenders take into account during the assessment process.
​
-
Income may be reduced (“shaded”) for assessment
-
Exchange rate fluctuations can affect borrowing capacity
-
Some currencies are treated more favourably than others
-
Fewer lenders may be available for offshore applications
-
Additional documentation is often required
-
Most lenders don’t take 100% of overseas income at face value. Instead, they apply adjustments based on risk factors such as currency volatility, tax differences, and employment structure.
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In many cases, income may be assessed at a reduced percentage, and additional buffers may be applied. The exact approach varies between lenders, which is why selecting the right one from the outset is important.
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Understanding how your income will be interpreted before applying can help avoid unnecessary declines or delays.
Securing a mortgage from overseas often involves coordinating across multiple parties. We work alongside a network of professionals to help keep the process efficient.
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Solicitors experienced in offshore purchases
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Accountants familiar with international income
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Property professionals where needed
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Clear communication across all parties
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While we work with clients around the world, we’re based here in New Zealand and understand how local lenders assess overseas applications.
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Having someone on the ground can make the process easier to navigate.
Why work with Moa Mortgages
Securing a mortgage from overseas often comes down to how well your application is understood and structured. We focus on making the process clear, efficient, and aligned with current lending requirements.

How NZ Banks Assess Overseas Income

Self-Employed Overseas Mortgages

Bank vs Non-Bank Offshore Lending

Expat Mortgage Deposit Requirements


