When to Fix Your Credit Score Before Applying

A lower credit score doesn't automatically rule you out, but it does reduce the number of lenders willing to work with you and can cost you in higher rates.

Most lenders assess credit differently. Some will decline an application based on a single missed payment in the past two years, while others take a broader view of your financial behaviour. The difference can be a rate discount of 0.30% or more, which over the life of a loan adds up to thousands of dollars in extra interest. If you're planning to apply for a home loan in the next six to twelve months, spending that time improving your credit file can directly affect the loan amount and interest rate you're offered.

What Lenders Actually Look At

Lenders review both your credit score and the detailed report that sits behind it. The score is a number between zero and 1,200, but the report contains the context. Defaults, court judgements, late payments, credit enquiries, and the types of credit you've held all appear on that file. A score of 700 or above is generally considered acceptable by most mainstream lenders, but anything below 600 will limit your options significantly.

Consider a support teacher who applies for a home loan with a credit score of 580. The low score stemmed from two unpaid utility bills that went to default while they were overseas for six months. Those defaults were settled once they returned, but the marks remain on the file for five years. In this scenario, only a handful of lenders would consider the application, and even then, the interest rate offered would likely be 0.50% to 0.80% higher than standard variable rates. Waiting another 12 months while maintaining clean payment behaviour could shift that score above 650, opening access to mid-tier lenders with more competitive pricing.

How Your Credit Score Affects Borrowing Capacity

Your credit score doesn't just influence whether you're approved. It also affects how much you can borrow. Lenders calculate borrowing capacity using your income, expenses, and existing debts, but they also apply a risk margin based on your credit profile. A lower score can trigger a higher assessment rate, meaning the lender tests your ability to repay at a higher hypothetical interest rate. That in turn reduces the loan amount you qualify for.

In our experience, applicants with a score below 650 can see their maximum borrowing capacity reduced by 5% to 10% compared to someone with identical income and expenses but a score above 750. That might mean the difference between qualifying for a loan amount that gets you into the suburb you want or settling for a property further out.

When to Wait and When to Apply Now

If your credit file shows recent defaults or multiple late payments in the past 12 months, waiting will almost always work in your favour. Lenders place more weight on recent behaviour, so six months of on-time payments can shift the assessment even if older marks remain on the file. But if your credit issues are older than two years and your score is already above 650, applying now might make sense, especially if you're concerned about rising property prices or interest rate movements.

Timing depends on what's on your file and how quickly you can improve it. Paying off defaults, closing unused credit cards, and avoiding new credit enquiries are the quickest ways to lift your score. If you're planning to apply for loan pre-approval in the next few months, check your credit file now. If there are errors or defaults you weren't aware of, you'll need time to dispute them or negotiate payment arrangements.

Fixing Errors and Disputing Defaults

Errors on credit files are more common than most people realise. Incorrect default listings, accounts listed twice, or payments marked as late when they weren't can all drag your score down. You can request a free copy of your credit file from Equifax, Experian, or Illion, and if you spot something wrong, you can lodge a dispute directly with the credit reporting body.

Disputes take anywhere from 14 to 30 days to resolve, depending on the complexity. If the default or late payment was listed in error and the credit provider can't verify it, the mark will be removed and your score will adjust accordingly. If the default is legitimate but was paid, you can request that the status be updated to show it as settled. That won't remove the listing, but it does show future lenders that you addressed the debt.

What to Do If You Can't Wait

If you need to apply now due to a fixed rate expiring, a property settlement deadline, or another time-sensitive reason, there are lenders who specialise in applications with credit impairments. These lenders assess the story behind the score rather than relying solely on the number. They'll want to see evidence that the circumstances that led to the credit issue have been resolved, and they'll typically ask for a written explanation and supporting documents.

The trade-off is a higher interest rate, usually between 0.40% and 1.00% above standard rates depending on the severity of the impairment. In some cases, you might also face a higher loan to value ratio restriction, meaning a larger deposit is required. But if waiting isn't an option, these lenders can still provide a pathway to home ownership without needing to delay for months.

Call one of our team or book an appointment at a time that works for you. We'll review your credit file, explain which lenders are likely to consider your application, and help you decide whether applying now or waiting a few months will get you a better outcome.

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