KiwiSaver First Home Withdrawal & Kāinga Ora 5% Deposit Calculator
Calculate your maximum KiwiSaver first home withdrawal ($1,000 retention rule), Kāinga Ora 5% deposit eligibility, and estimated mortgage loan repayments.
Calculate your maximum KiwiSaver first home withdrawal ($1,000 retention rule), Kāinga Ora 5% deposit eligibility, and estimated mortgage loan repayments.
Calculate your maximum KiwiSaver first home withdrawal ($1,000 retention rule), Kāinga Ora 5% deposit eligibility, and estimated mortgage loan repayments. Calculate exact, penny-accurate projections compliant with 2026 Inland Revenue (IRD) • ACC • Reserve Bank of New Zealand (RBNZ) standards using Calconova's deterministic IEEE-754 (Decimal.js) calculation engine with instant breakdowns.
Kāinga Ora 5% underwriting standards & $1,000 retention rule
Withdrawable_{KiwiSaver} = \max(0, Total\ Balance - \$1,000_{Retained} - AusSuper\ Transfer) \\
Total\ Deposit = Withdrawable_{KiwiSaver} + Cash\ Savings \\
Deposit\ \% = \frac{Total\ Deposit}{Property\ Price} \times 100 \\
K\bar{a}inga\ Ora\ Requirement = Property\ Price \times 5\%Under the KiwiSaver Act 2006, first home buyers must retain a minimum balance of $1,000 in their KiwiSaver account. Any funds transferred from an Australian superannuation scheme cannot be withdrawn. The Kāinga Ora First Home Loan program allows eligible buyers to purchase with a 5% deposit instead of the standard 20% bank equity requirement.
All calculations, amortizations, and scenario projections displayed on this page are strictly for informational and educational purposes. Nothing herein constitutes investment, financial, tax, or legal advice. Actual Reserve Bank of New Zealand (RBNZ) interest rates, IRD PAYE brackets, ACC Earner's Levy, KiwiSaver regulations, and lender criteria may vary. Calconova explicitly disclaims all liability for any decisions taken based upon these calculations. Consult a qualified financial advisor, CPA, or official Inland Revenue documentation prior to executing financial commitments.
After 3 years of membership, you can withdraw almost all your KiwiSaver balance (your contributions, employer matches, government contributions, and investment gains). The only rule is you must leave at least $1,000 in your account.
NO. Under Trans-Tasman superannuation portability rules, funds transferred from an Australian complying super fund cannot be withdrawn for a first home deposit. They can only be accessed at age 60/65 retirement.
While commercial banks typically require a 20% deposit, the government-backed Kāinga Ora First Home Loan scheme allows approved first-time buyers with good credit to purchase with only a 5% deposit.
Yes! If both partners have been KiwiSaver members for at least 3 years, both can withdraw their funds. Each partner must leave $1,000 in their respective account, and the combined remaining balances can form the deposit.
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