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Borrowing Power Estimator

A rough indication of how much you might be able to borrow. Banks apply a full credit assessment including expenses, credit history, and loan structure. This is a starting point, not a pre-approval.

$

Combined income if buying with a partner

$

Car loans, credit cards, personal loans

$

Including KiwiSaver and gifted funds

%

Banks stress-test at this rate +2%

How banks actually assess borrowing capacity

Stress-test rate

Banks assess your ability to repay at a rate typically 2% above the current rate, to ensure you could handle future rate rises.

Debt-to-income limits

Since 2024, the RBNZ limits how much banks can lend above 6x income (owner-occupiers) or 7x income (investors).

Existing debts

Credit card limits, car loans, and other debt reduce your borrowing power. Even unused credit card limits are counted at a portion.

Living expenses

Banks use benchmark living expenses (HEM or similar) and compare them to your actual declared expenses, using whichever is higher.

Want to know your actual borrowing power?

We run proper serviceability calculations across 20+ lenders and come back with real numbers, not estimates.

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