Lenders do not decide your borrowing power by looking at your salary alone. Two people on the same income can receive very different loan offers based on their debts, living expenses, credit conduct, family commitments, and even the type of property they want to buy. That is why understanding how to improve borrowing capacity can make a real difference before you apply.
For many Australians, this is the gap between buying in the suburb they really want and having to compromise. It can also shape whether refinancing stacks up, whether an investment purchase is realistic, or whether a construction loan is within reach. The good news is that borrowing capacity is not fixed. In many cases, it can be improved with the right planning.
What borrowing capacity actually means
Borrowing capacity is the amount a lender may be willing to let you borrow based on your financial position and their lending policy. It is not a promise, and it is not the same as what you should borrow comfortably.
Banks and non-bank lenders assess this by looking at your income, ongoing expenses, existing debts, credit limits, dependants, savings, employment stability and repayment history. They also apply their own buffers, which means they test whether you could still afford the loan if interest rates rise.
This is where many borrowers get caught out. You may feel confident you can manage a certain repayment, but the lender may calculate your position more conservatively. Different lenders also assess the same borrower differently, which is why structure and lender choice matter.
How to improve borrowing capacity before you apply
The fastest way to improve borrowing capacity is usually not earning more overnight. It is presenting a cleaner, more efficient financial position.
Reduce or clear existing debts
One of the biggest drags on borrowing power is existing debt. Credit cards, personal loans, car finance, buy now pay later accounts and HECS-HELP debts can all reduce what a lender is prepared to offer.
Credit cards are a common issue. Even if you pay the balance off each month, lenders usually assess the full limit, not just what you owe today. A card with a $15,000 limit can do more damage to your borrowing power than many borrowers realise. Lowering that limit or closing unused cards can help.
Car loans and personal loans also matter because they create fixed monthly commitments. In some cases, paying out a smaller debt before applying for a home loan can improve your position more than keeping extra cash in the bank. That said, it depends on your deposit, your cash buffer and your timeline. Draining your savings to clear debt is not always the right move.
Review your living expenses honestly
Lenders look closely at spending. They assess declared living expenses and compare them against bank statements and benchmark measures. If your spending pattern suggests your budget is tighter than it looks on paper, that can affect your application.
This does not mean you need to live on two-minute noodles for three months. It means showing that your spending is stable, sensible and aligned with the loan you want. Large discretionary spending, frequent gambling transactions or repeated overdrawn accounts can all raise questions.
If you are planning to apply in the next three to six months, it is worth reviewing your statements with a critical eye. Cancelling subscriptions you do not use, reducing unnecessary online spending and avoiding cash flow blowouts can strengthen your file.
Keep your repayment history clean
A strong repayment history supports your application. Late payments on loans, credit cards or other commitments can signal risk to a lender, even if the issue seems minor to you.
If you have had missed payments in the past, the impact depends on how recent they were, how many there were and which lender you approach. Some lenders are stricter than others. Improving conduct now by making every payment on time can put you in a stronger position over time.
Avoid taking on new credit before applying
Applying for a home loan while also financing a new car, opening another credit card or using buy now pay later more heavily can work against you. New debts reduce serviceability, and multiple credit enquiries can make lenders cautious.
If your goal is to buy or refinance soon, it is usually wise to keep your financial profile steady. This gives lenders a cleaner picture and reduces the chance of avoidable issues during assessment.
Income matters, but so does how lenders assess it
When borrowers think about how to improve borrowing capacity, income is often the first thing that comes to mind. Income absolutely matters, but the type and consistency of income matter just as much.
Make sure all usable income is counted
Not every lender treats income the same way. Base salary is usually straightforward, but overtime, bonuses, commissions, casual income, rental income and self-employed earnings may be shaded or treated differently depending on policy.
For example, one lender may accept a strong history of overtime, while another may ignore part of it. One may take a more generous approach to rental income, while another applies a larger haircut. This can create a meaningful difference in borrowing power.
If you are self-employed, clean financials become especially important. Tax returns, business activity statements and up-to-date accountant-prepared documents can help present your income clearly. Trying to minimise taxable income aggressively may help at tax time, but it can also limit your borrowing options.
Consider whether a second applicant helps
Adding a second borrower can increase total household income, but it does not automatically improve borrowing capacity. The lender will also assess that person’s debts, expenses and credit profile. In some cases, a second applicant helps a lot. In others, it adds little or may even complicate the file.
This is one of those areas where tailored advice matters more than rules of thumb.
Your deposit helps, but it is not the whole story
A larger deposit can improve your overall loan position by reducing the amount you need to borrow and, in some cases, helping you avoid lenders mortgage insurance. But deposit size and borrowing capacity are not exactly the same thing.
You might have a solid deposit and still be limited by serviceability. On the other hand, a borrower with a moderate deposit but very strong income and low debts may service a larger loan.
Genuine savings, a good savings pattern and cash reserves after settlement can all support a stronger application. Lenders generally like to see that you can manage money well, not just that you have reached a deposit target.
Why lender choice can change the result
This is where many borrowers leave money on the table. Lending policy is not uniform across the market. One lender may be conservative with living expenses, another may be more generous with certain income types, and another may assess existing debts in a way that better suits your profile.
That matters for first home buyers, investors, refinancers and self-employed borrowers alike. A borrower declined by one lender is not necessarily a weak borrower. They may simply be a poor fit for that lender’s policy.
Working through your options before lodging applications can protect your credit file and improve your chance of getting a result that actually suits your goals. At Lumbini Finance, that is often where the real value sits – looking at the full picture rather than chasing a headline rate without context.
Small changes that can make a big difference
Sometimes borrowing capacity improves through a few strategic adjustments rather than one dramatic move. Lowering a credit card limit, clearing a personal loan, waiting until probation ends, updating tax returns, or removing an unused buy now pay later account can all help.
Timing also matters. If you are a few months away from a salary increase, completion of probation, or stronger business financials, waiting may put you in a much better position. On the flip side, if rates or property prices are moving quickly, delaying may not always be ideal. The right call depends on your broader plan.
What not to do when trying to borrow more
Pushing for the maximum number on paper is not always wise. Just because a lender may approve a certain amount does not mean it will feel comfortable once real life is factored in. Childcare, school costs, rising groceries, insurance and future plans all affect what is manageable.
It is also worth avoiding quick fixes that look good briefly but do not reflect your true position. Lenders are assessing consistency and credibility. Clean presentation matters, but so does being realistic.
If you are wondering how to improve borrowing capacity, the most effective approach is usually a mix of preparation, lender strategy and clear advice based on your actual numbers. A stronger application is not built on guesswork. It comes from understanding what lenders are looking for, where your current position can be improved, and which loan structure supports your next move without putting pressure on the rest of your life.
A better borrowing outcome starts well before the application form – and often, the right changes are simpler than people expect.