◆ Step-By-Step

Home Loan Pre-Approval Australia — Timeline, Documents & Steps

Conditional approval in 24–72 hours with the right paperwork. Valid 90 days. Here’s exactly what lenders want to see and how the process runs.

Summary

Pre-approval (also called conditional approval) tells you roughly how much a lender will lend you, based on documented income, expenses and credit history. Timeline: 24–72 hours through a specialist broker, 5–10 business days direct with a bank. Valid for 60–90 days. Essential before serious house-hunting — agents treat pre-approved buyers as the real ones.

What pre-approval actually is (and isn’t)

Pre-approval is a conditional lender commitment — they’ve looked at your documents and said “yes, we’ll lend you $X”, subject to:

Pre-approval is not a guarantee. It’s also not an offer to you — you can walk away until you sign a loan contract. But 90% of pre-approvals do convert to formal approval as long as circumstances don’t change.

Pre-approval vs formal approval Pre-approval = based on your documents, property not yet chosen. Formal (unconditional) approval = everything including the specific property has been assessed. Only formal approval is bulletproof. See our glossary.

5 steps to get pre-approved

1

Check your borrowing capacity first

Before applying anywhere, use a borrowing capacity calculator for a realistic estimate. Major banks currently assess you at your rate + 3% APRA buffer, so capacity is significantly lower than your actual repayment ability might suggest.

2

Gather your documents

PAYG: 2 recent payslips + 3 months bank statements + photo ID + statements for existing debts (credit cards, personal loans, HECS/HELP, car loans). Self-employed: add 2 years tax returns + 2 years company/trust financials + BAS (last 4 quarters) + ATO notice of assessment.

3

Choose a lender — ideally through a specialist

Lender policies vary enormously. One lender might love your casual nursing income; another might discount it 20%. A home loan specialist knows which lender matches your profile this month — most consumers don’t see these policy differences advertised.

4

Submit and wait for conditional approval

Through a broker: often same-day lodgement with a 24–72 hour decision. Direct to bank: typically 3–10 business days because of queue times. You’ll get a written conditional approval letter stating the maximum loan amount.

5

Start house hunting with confidence

Present the pre-approval letter (or a copy) to selling agents. You’ll be treated as a serious buyer. Once you have a signed contract, your lender will order the valuation and move to formal (unconditional) approval within 2–5 business days.

Documents checklist: exactly what you need

If you’re PAYG (salary or wage)

If you’re self-employed

Everything above, plus:

See our self-employed home loan guide for policy specifics.

Common reasons pre-approvals fall over

  1. Valuation comes in low. Especially risky for auction purchases with no cooling-off period.
  2. You change jobs between pre-approval and formal. Most lenders want 6–12 months in current role.
  3. New debt appears. A new credit card, personal loan or BNPL facility taken out after pre-approval can kill serviceability.
  4. Policy change. Lenders occasionally tighten policy mid-cycle — usually affects high-LVR or investment loans first.
  5. The property type. Some lenders won’t lend on serviced apartments, rural lifestyle blocks, or properties under a minimum size.
Clear Path tip Pre-approval is free through a specialist broker. Applying to multiple lenders simultaneously creates multiple credit enquiries that can lower your credit score. Better: apply to the best-fit lender first; only shop around if declined.

When to get pre-approved

Frequently asked questions

How long does home loan pre-approval take in Australia?

Typically 24–72 hours if you have all documents ready and apply through a specialist broker. Applying directly to a bank can take 5–10 business days due to queue times.

How long is pre-approval valid?

Most Australian lenders make pre-approval valid for 90 days. Some (CBA, Westpac) offer 60 days. You can extend by re-submitting recent payslips — no full reassessment usually needed if your situation hasn’t materially changed.

Does pre-approval affect my credit score?

Yes — slightly. A formal pre-approval creates a credit enquiry on your file. One enquiry has negligible impact; three or more in 3 months can drop your score by 10–30 points. Avoid applying to multiple lenders simultaneously.

What documents do I need for pre-approval?

PAYG: 2 recent payslips, 3 months bank statements, photo ID, statements for all existing debts. Self-employed: add 2 years tax returns, 2 years company/trust financials if applicable, BAS statements (last 4 quarters).

Is pre-approval a guarantee I’ll get the loan?

No. Pre-approval is conditional — still subject to property valuation, any changes to your income/employment, final credit check, and lender policy at formal approval. Most pre-approvals convert to formal approval, but not all.

Can I bid at auction with pre-approval?

Yes, but with caution — pre-approval doesn’t cover the specific property. If the valuation comes in low after auction (where there’s no cooling-off period), you may need to cover the gap yourself. Most specialists recommend also ordering an up-front valuation for auction purchases.

Ready for pre-approval?

Free referral to a home loan specialist who can lodge pre-approval in 24–72 hours. No cost to you — our service is free to you.

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