- Shaun Chaudhry
- Oct 31, 2025
- 2 min read

When applying for a home loan, most people focus on the interest rate â but thatâs only one piece of the puzzle. Behind the scenes, every lender follows a detailed process to decide whether to approve your loan and how much you can borrow. Hereâs a simple breakdown of what really happens.
Your Income and Employment
Lenders want to see stable, reliable income. Theyâll usually check:
Your last two pay-slips if youâre PAYG (employed)
Tax returns and financials if youâre self-employed
Any extra income such as rent, bonuses or overtime
đ Tip:Â Consistent work history in the same field helps. If youâve just changed jobs, some lenders may still accept it â but theyâll want to see a letter of employment or probation details.
Your Expenses and Debts
Even if you earn well, lenders will look at your living expenses and existing debts â credit cards, car loans, After pay etc. Theyâll calculate your ânet disposable incomeâ to check if you can comfortably manage repayments after your regular costs.
đ Tip:Â Close unused credit cards and reduce personal loans before applying â every liability affects your borrowing capacity.
Your Credit Score
A good credit score shows youâve managed debt responsibly. Missed payments, defaults, or too many credit enquiries can reduce your score.
đ Tip:Â You can get a free credit report from Equifax or illion before applying â fixing small issues early can make a big difference.
Your Deposit and LVR
Your deposit determines how much of the property you own from the start. If youâre borrowing more than 80% of the propertyâs value (called a Loan-to-Value Ratio, or LVR), lenders usually charge Lenders Mortgage Insurance (LMI).
đ Tip:Â A 20% deposit avoids LMI, but many lenders have low-deposit options if your overall profile is strong.
Your Security (the Property)
Lenders also look at the property itself â location, type, and market value .Unusual properties (like very small units, rural land, or serviced apartments) can be harder to finance.
đ Tip:Â If youâre unsure whether a property is âbank-friendly,â ask your broker before signing a contract.
Your Buffers and Future Changes
Banks test your ability to repay at a higher rate than what youâre applying for â usually 2â3% more. This is called the serviceability buffer and protects both you and the lender from rate rises.
đ Tip:Â Always leave room in your budget. Donât borrow right up to your maximum limit.
The Bottom Line
Getting a home loan isnât just about income or rate â itâs about the whole picture. Strong savings habits, stable income, sensible spending and good credit history all help you qualify for a better deal.
If you understand how lenders think, you can prepare smarter â and make the process a lot smoother.


