Mortgage Readiness Guide Australia
Learn what lenders assess before approving a home loan and how to prepare for your application.
Are You Ready for a Home Loan?
Before applying for a mortgage, it helps to understand what lenders look at. They assess your ability to repay the loan, your financial stability, and the risk of default. Being prepared can speed up your application and improve your chances of approval.
What Lenders Look At
- Income stability – Regular employment, self-employed income verification, or rental income
- Existing debts – Credit cards, personal loans, car loans, and other repayments
- Living expenses – Household spending, lifestyle costs, and dependants
- Deposit size – How much you have saved; larger deposits often mean better rates
- Credit history – Repayment history, defaults, and credit score
How Borrowing Capacity Is Calculated
Lenders use a serviceability assessment to work out how much you can borrow. They compare your income to your expenses and existing debt, then apply a buffer (often around 3%) above the actual interest rate to allow for rate rises. The amount left over after expenses and the buffer is used to estimate your maximum repayment, which is then converted into a loan amount.
Try our borrowing power calculator to get a rough estimate based on your income and expenses.
Common Reasons Mortgage Applications Fail
- High debt levels – Too much existing debt relative to income
- Unstable income – Short employment history or irregular income
- Low deposit – Insufficient savings or high LVR without lender support
- Credit issues – Defaults, late payments, or a poor credit score
Check Your Mortgage Readiness
Not sure where you stand? Complete a short readiness assessment and get matched with a verified licensed mortgage broker who can review your situation and guide you through the process.