The Home Loan Pre-Approval Process: Step by Step

Before you make an offer on a property, getting pre-approved for a home loan is a smart move. A pre-approval is a conditional commitment from a lender saying they’ll lend you a certain amount based on your financial situation. Here’s what the process looks like.

Step one: gather documents. A lender will ask for proof of income (payslips, tax returns), proof of employment (employment letter), proof of savings (bank statements), identity documents, and details of any existing debts (credit card statements, car loans). For self-employed borrowers, you’ll also provide ABN details, accountant letters, and BAS statements.

Step two: complete a loan application. This is a detailed form asking about your income, expenses, employment history, assets, liabilities, and the property you want to buy. Be thorough and honest—any discrepancies later could derail your actual mortgage approval.

Step three: the lender assesses your serviceability. They calculate how much you can borrow based on your income and existing commitments. They typically assess your capacity to repay if interest rates rise (many lenders stress-test at rates 2–3% higher than current rates). This is why a pre-approval amount is often lower than the maximum you might technically borrow.

Step four: the lender conducts a credit check. They want to see your credit file, any defaults, court judgments, or other red flags. A healthy credit file strengthens your pre-approval.

Step five: you receive a pre-approval letter. This letter states: the amount you’re pre-approved to borrow, the loan term, the interest rate (sometimes indicative, sometimes locked in), and any conditions (like a satisfactory property valuation). The pre-approval is usually valid for 90 days.

Once you have pre-approval, you’re in a much stronger negotiating position with sellers. You can make offers knowing exactly what you can borrow. You can move quickly if you find a property you like. Some real estate agents won’t take you seriously without pre-approval.

Important: pre-approval is conditional. When you find a property and make an offer, the lender will conduct a full valuation of that specific property. If the property value comes in lower than expected, your loan might be reduced. If the property has issues (structural problems, etc.), the lender might decline. The conditions of your pre-approval (e.g., “property must have a clear building inspection report”) could affect the outcome.

For this reason, pre-approval is not a guarantee—it’s a conditional agreement pending the property valuation and your circumstances remaining unchanged.

Cost: most lenders don’t charge for pre-approval, though some might charge for the credit report or valuation if it’s required. Typically, pre-approval is free.

Timing: pre-approval takes 3–10 working days, depending on the lender. If you’re pre-approved by a mortgage broker, the process is often faster because brokers can send your application to multiple lenders simultaneously and use technology to streamline the process.

One tip: consider getting pre-approved with two lenders. Each pre-approval is a different snapshot of your borrowing capacity and conditions. Having two in your pocket gives you flexibility and confidence when negotiating.

Another tip: don’t assume your pre-approval amount is what you should borrow. If you’re pre-approved for AUD 600,000 but comfortable borrowing AUD 450,000, go with your comfort level. The pre-approval amount is a maximum, not a recommendation.

Pre-approval is a valuable tool that positions you to make quick offers and negotiate confidently.