CommBank Conditional Pre-Approval Offer Guide

How to Apply for a CommBank Conditional Home Loan Pre-Approval

Olesya Krasavtseva
Fact-checked by Olesya Krasavtseva
Content Editor at Prostobank Consulting Prostobank Consulting Logo
Updated: 01.09.2026
Table of Contents

Understanding Conditional Pre-Approval

House hunting without knowing your exact borrowing power often leads to frustration. A Commonwealth Bank (CommBank) conditional pre-approval offer provides a documented estimate of how much you can borrow based on an initial review of your finances. Having this offer in hand gives you the confidence to bid at auctions and make realistic offers on properties.

Keep in mind that this is a conditional arrangement, meaning the bank agrees to lend you the funds provided the property you eventually choose meets their specific lending criteria. Preparing your income and expense details before starting the application typically speeds up the assessment process and reduces manual delays.

Key Information and Requirements

Category Details
Application Channels NetBank (online), CommBank App, Phone, or Branch
Standard Assessment Time Generally 1 to 3 business days for initial review
Standard Validity Period Typically valid for 90 days from the date of issue
Key Requirements Recent payslips, valid ID, detailed list of living expenses

Pro-Tip: Gathering your latest PAYG summaries, three recent consecutive payslips, and details of external credit card limits before starting the form typically prevents session timeouts. Having this data ready allows the automated assessment engine to verify your income faster, which reduces the likelihood of manual holdups.

Frequently Asked Questions

Why did my pre-approval amount change when I finally found a property?
Borrowers are often surprised when the final approved loan amount differs slightly from their initial pre-approval offer. When you apply for conditional approval, the bank calculates your capacity based on the interest rates and lending policies applicable on that specific day. If the Reserve Bank adjusts rates during your 90-day house hunt, the bank's internal logic must recalculate your repayment capacity under the new conditions. A key exception here is if you choose to lock in a fixed rate at the time of application, though fees often apply for this feature. If your maximum borrowing amount decreases, your practical next step is to speak directly with your CommBank lending specialist to explore adjusting your loan term or recalculating your deposit.

What happens if my 90-day pre-approval offer expires before I buy a house?
Finding the right home frequently takes longer than three months. The bank limits the validity of a pre-approval offer to 90 days to ensure your financial situation has not drastically changed since the initial assessment. What this means in practice is that the offer simply lapses, rather than acting as a rejection. You are not locked out of borrowing; the system just requires fresh data. If you are approaching the expiry date, log into NetBank or contact your mortgage broker to request a formal extension. You will generally need to provide one recent payslip to confirm your income remains stable.

Why was my pre-approval application flagged for manual review?
While straightforward applications from permanent employees who route their salary into a CommBank account can sometimes clear automatically, many files require human oversight. The system typically routes an application to a manual assessor if your income includes bonuses, overtime, or self-employment revenue, as these require closer verification against responsible lending laws. This manual step ensures the bank accurately measures your true borrowing capacity. Check the notification bell in your CommBank app daily, as the assessor will likely send a secure request asking you to upload recent tax returns or business activity statements to proceed.

Official Bank Information

Commonwealth Bank (CBA)

Support: 13 22 21

SWIFT Code: CTBAAU2S

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Personal credit cards

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Credit limit range: 400 dol to 1500 dol No physical card provided (digital only) Monthly minimum repayments: 40 dol or less Access to CommBank Yello Cashback Offers No additional cardholders allowed Does not earn Awards points

Personal debit cards

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Applicant must be at least 18 years old Must have an Australian residential address Must hold an existing linked standard Debit Mastercard to upgrade Must be linked to an eligible CommBank transaction account Includes complimentary international travel insurance for trips up to 21 days (requires activation) Includes two complimentary airport lounge passes worldwide via Mastercard Travel Pass Features Price Guarantee, Purchase Security, and Extended Warranty insurances

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Must have an Australian Business Number (ABN) or Australian Company Number (ACN)Applicant must be at least 18 years oldRequires an existing eligible Commonwealth Bank AUD accountAccount must be used strictly for business purposesInterest is paid monthly on selected currencies based on balance tiersOnline application available for sole traders, Pty Ltd companies, SMSFs, and partnerships

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Must have a current ABN and a minimum of 12 months trading history The financed vehicle or equipment serves as the loan security Optional balloon payments available to reduce ongoing monthly commitments Repayments can be customized to align with seasonal business cashflows Discount of up to 1,00% p.a. available for eligible green and efficient vehicles

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Allows early withdrawal of up to 20% of the balance without penalty fees or interest adjustmentsRequires a CommBank business transaction account in the same business nameMust have an Australian Business Number (ABN)

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