If you are reading this, chances are you have got a few debts stacking up and you are wondering whether a debt consolidation loan is the smart move or just another financial trap dressed up in a nice shirt.
You are not alone. Almost one in three Australians who apply for a personal loan do so to consolidate debt, according to lending data compiled from thousands of real borrower applications. That is a staggering number of people looking for a way out of the repayment juggling act.
But here is the thing most articles will not tell you: a debt consolidation loan is not automatically a good idea. It depends entirely on the numbers. Your numbers. And unless you sit down and work through them properly, you could end up paying more interest, not less. This guide is designed to give you the real data, a practical framework to compare your options, and the confidence to make a decision with your eyes wide open.
How Common Are Debt Consolidation Loans in Australia?
Debt consolidation is one of the most common reasons Australians take out a personal loan. According to the Australian Bureau of Statistics, Australians borrowed a record $9.3 billion in fixed-term personal loans in the September quarter of 2025 alone. That figure does not even include refinancing of existing loans, which added another $1.66 billion on top.
Of those personal loan applications, roughly 29% are specifically for debt consolidation, making it the second most common reason behind vehicle purchases. In dollar terms, that means billions are flowing into debt consolidation loans every quarter across the country.
Why so many? Because juggling multiple repayments at different interest rates, on different dates, with different lenders, is exhausting. Credit cards charging north of 18%, a personal loan here, a buy now pay later balance there. It adds up fast, and it wears you down.
The Real Numbers Behind Debt Consolidation Loans
Before you start comparing lenders, you need to understand what the typical debt consolidation loan actually looks like in Australia right now. These numbers are drawn from industry lending data and give you a benchmark to compare against your own situation.
Average Debt Consolidation Loan Amount
The average amount Australians request when applying for a debt consolidation loan sits around $15,000 to $18,000. That figure makes sense when you consider that most people are consolidating a combination of credit card balances (the average Australian cardholder carries around $3,400 in debt) plus one or two smaller personal loans or buy now pay later accounts.
If your total debts sit in the $5,000 to $30,000 range, you are squarely in the zone where a debt consolidation loan is most commonly used. Below $5,000, the fees and effort may not justify it. Above $50,000, you may want to explore other options like mortgage refinancing if you own property.
Average Interest Rates: The Gap That Matters
This is where things get interesting, and where the decision either makes or breaks your finances. According to Reserve Bank of Australia data, the average interest rate on outstanding credit card balances was 18.58% p.a. as at December 2025. Meanwhile, the average rate on fixed-term personal loans sat at 8.52% p.a.
That is a gap of more than 10 percentage points. On a $15,000 debt consolidation loan over three years, that gap could mean the difference between paying roughly $4,500 in interest and paying around $2,000. Real money, sitting in your pocket instead of a lender’s.
But here is the catch. The average rate you see advertised is not the rate you will necessarily get. The average interest rate quoted on unsecured personal loans across the market is closer to 13.87% p.a. And for borrowers specifically seeking debt consolidation loans, some data suggests the average quoted rate can be higher still, because lenders view debt consolidation applicants as carrying more risk. If you are consolidating because you are already stretched, lenders know that, and they price accordingly.
Your Credit Score Changes Everything
This is the single biggest factor that will determine what rate you are offered on a debt consolidation loan. The difference is not small.
Borrowers with excellent credit scores (above 800 on the Equifax scale) are typically quoted rates averaging around 9.79% p.a. Borrowers with poor credit scores (below 460) face average quotes of 25.25% p.a. That is a spread of more than 15 percentage points, and it can turn a sensible consolidation strategy into one that actually costs you more money. If you want to understand where your score sits and what drives it, our guide to credit scores in Australia breaks it all down.
5 Factors That Affect Your Debt Consolidation Loan Rate
Not every borrower gets the same rate on a debt consolidation loan. Understanding what lenders look at can help you either improve your position before you apply or set realistic expectations about what is achievable.
1. Your Credit Score and Credit History
As outlined above, this is the heavyweight when it comes to your debt consolidation loan rate. Lenders use your credit score as a shorthand for risk. A strong repayment history, minimal credit enquiries and no defaults or court judgments will work in your favour. Under comprehensive credit reporting, your positive repayment behaviour now actively helps build your profile, not just your mistakes. If your credit report has errors or surprises on it, sorting those out before you apply could genuinely shift the rate you are offered. Our guide on what shows up on your credit report walks you through exactly what lenders see.
2. Secured Versus Unsecured
A secured debt consolidation loan, where you offer an asset like a car or property as security, will almost always attract a lower rate than an unsecured loan. That is because the lender has something to fall back on if you cannot repay. Secured personal loan rates can start from around 6% p.a. for strong applicants, while unsecured rates typically start higher. The trade-off is real though: if you default on a secured loan, you risk losing that asset. ASIC’s Moneysmart specifically warns against turning unsecured debts into secured debts unless you are very confident in your ability to repay.
3. Loan Term
Shorter loan terms generally attract lower interest rates. A three-year term will usually be cheaper per annum than a seven-year term. But the monthly repayment on a shorter term is higher, so you need to make sure it is genuinely affordable. The average personal loan term in Australia is about 35 months, just under three years. If you are stretching a debt consolidation loan out to five or seven years just to make the repayments smaller, you need to check the total interest cost very carefully. A lower monthly repayment can feel like progress while actually costing you thousands more over the life of the loan.
The chart below shows exactly how this plays out on a $15,000 debt consolidation loan at 12% p.a. The green bars show the principal you borrow. The orange bars show how much interest you pay on top. The difference is stark.
Choosing a seven-year term over three years drops your monthly repayment by $233, but it costs you $4,307 more in interest. That is real money you are handing over for the privilege of smaller repayments. The sweet spot for most borrowers is the shortest term they can comfortably afford.
4. Your Income and Employment Status
Lenders want to see stable, verifiable income. Full-time employees with consistent pay history generally qualify for the best rates. Part-time, casual or self-employed borrowers can still access debt consolidation loans, but may face higher rates or additional documentation requirements. The most common income bracket for personal loan borrowers in Australia is $50,000 to $100,000 per year, which covers about 46% of applicants according to industry data. Your income does not just affect your rate though. It directly determines how much a lender will let you borrow, which brings us to the next section.
5. Your Existing Debt Level
This might seem obvious, but the amount of debt you already carry heavily influences both the rate and the amount a lender will offer on a debt consolidation loan. Higher existing debt means higher risk from the lender’s perspective. If you have maxed out credit cards, multiple personal loans and a string of buy now pay later accounts, a lender is going to see that and adjust the offer accordingly. Some lenders also look at your debt-to-income ratio, which is essentially how much of your gross income is already committed to debt repayments. The lower that ratio, the better your chances of a competitive rate.
What Determines How Much You Can Borrow to Consolidate Debt?
The amount a lender will approve for your debt consolidation loan comes down to a few core factors. First, your total existing debts. You need to borrow enough to pay off everything you want to consolidate, otherwise the whole exercise falls over. Second, your income and expenses. Lenders run a serviceability assessment to check whether you can genuinely afford the new repayment on top of your other living costs. Third, your credit profile. A cleaner credit history generally means access to higher loan amounts.
Most personal loan lenders in Australia offer debt consolidation loans from $2,000 up to $50,000 or even $75,000 for strong applicants. If your total debts exceed what an unsecured personal loan can cover, you may need to consider a secured option, or look at whether mortgage refinancing makes more sense for your situation.
One thing worth flagging: do not borrow more than you need. It is tempting to round up and give yourself a buffer, but every extra dollar you borrow accrues interest. Borrow the exact amount needed to clear your existing debts, plus any unavoidable setup fees, and nothing more.
How to Work Out If a Debt Consolidation Loan Will Actually Save You Money
This is the section that matters most. Too many people take out a debt consolidation loan based on a gut feeling that “one repayment must be better than five” without actually checking the numbers. Sometimes it is better. Sometimes it is not. Here is a practical framework you can use right now to work it out.
Step 1: List Every Debt You Want to Consolidate
Write down each debt, its current balance, its interest rate, the minimum repayment and the remaining term. Do not skip anything. Include credit cards, personal loans, buy now pay later balances, car loans, store cards. Everything.
Step 2: Calculate What Your Current Debts Will Cost You
For each debt, work out the total amount you will pay over the remaining term if you just keep making the current repayments. You can use the free calculators on ASIC’s Moneysmart website to help with this. Add up all the totals. That is your “cost of doing nothing” number.
Step 3: Get Your Consolidation Loan Quote
Apply for quotes from a few lenders. Many now offer soft credit checks that will not affect your credit score, so you can shop around without doing damage. Note the interest rate, comparison rate, loan term, any establishment fees, ongoing fees and early repayment fees. The comparison rate is critical here because it folds in most fees and gives you a truer picture of the total cost. If you need a refresher on how comparison rates work and why they matter, our guide on interest rates versus comparison rates explains it clearly.
Step 4: Run the Comparison
Here is where the rubber meets the road. Let us walk through a worked example so you can see exactly how this plays out.
Scenario: Sarah’s debts
Sarah has three debts she wants to consolidate:
- Credit card: $6,000 balance at 19.99% p.a., minimum repayment of $150/month
- Personal loan: $8,000 balance at 14.50% p.a., repayment of $280/month, 3 years remaining
- Buy now pay later: $1,500 balance, no interest currently but late fees adding up
Total debt: $15,500
What Sarah’s current debts will cost her:
- Credit card (paying $150/month at 19.99%): approximately $9,290 total over 7+ years to clear, with roughly $3,290 in interest
- Personal loan ($280/month at 14.50% over 3 years): approximately $10,080 total, with roughly $2,080 in interest
- BNPL: $1,500 plus accumulated late fees, let us estimate $1,650 total
Total cost if she keeps going as is: approximately $21,020
What a debt consolidation loan could look like:
Sarah applies for a $15,500 unsecured personal loan at 10.50% p.a. over 3 years (a realistic rate for a borrower with good credit).
- Monthly repayment: approximately $504
- Total repaid over 3 years: approximately $18,144
- Total interest: approximately $2,644
- Establishment fee: $250
Total cost of consolidation: approximately $18,394
Potential saving: approximately $2,626
That is a meaningful saving, and Sarah gets the bonus of being completely debt-free in exactly three years instead of seven-plus. But notice the monthly repayment is $504 compared to the combined $430 she was paying before. She needs to make sure she can actually afford that higher figure. If she cannot, stretching the loan to five years brings the repayment down but increases the total interest, potentially wiping out some or all of the saving.
Step 5: Check the Break-Even Point
If your debt consolidation loan has establishment fees or any other upfront costs, work out how many months of interest savings it takes to recoup those costs. If the break-even point is longer than the loan term, something is wrong. For most well-structured debt consolidation loans, the break-even should be within the first few months.
When a Debt Consolidation Loan Does Not Make Sense
A debt consolidation loan is not always the right call. Here are the situations where it can actually leave you worse off.
The new rate is not meaningfully lower. If the best rate you can get on a consolidation loan is 18% and your existing debts average 19%, the saving is marginal and probably wiped out by fees. You need a genuine gap between your current cost of debt and the new rate to make consolidation worthwhile.
You are stretching the term to reduce repayments. Dropping your monthly repayment from $500 to $300 by extending from three years to seven years feels like relief. But run the total cost numbers. You may end up paying significantly more interest over the longer term, even at a lower rate. A lower repayment is not the same as a lower cost.
You have not addressed the spending that created the debt. This is the big one, and ASIC’s Moneysmart makes the point clearly: if you consolidate your credit cards but leave them open and keep spending on them, you end up with a consolidation loan plus new credit card debt. You are deeper in the hole than when you started. Close the accounts or at minimum slash the credit limits after consolidating.
You are turning unsecured debt into secured debt. Rolling credit card debt into your mortgage might seem attractive because home loan rates are lower. But you are taking debt that was backed by nothing and tying it to your house. If things go sideways, your home is at risk. Think very carefully before taking that step.
Your credit score means you cannot access a competitive rate. If your score puts you in the “poor” or “below average” band and the best debt consolidation loan rate you can get is 20%+, you may be better off tackling debts individually using the avalanche method (paying off the highest interest debt first) or seeking free help from a financial counsellor through the National Debt Helpline on 1800 007 007.
Your Debt Consolidation Decision Checklist
Before you sign on a debt consolidation loan, run through this list:
- Have you listed every debt with its balance, rate, repayment and remaining term?
- Have you calculated the total cost of keeping your current debts as they are?
- Have you obtained at least two or three debt consolidation loan quotes using soft credit checks?
- Is the debt consolidation loan’s comparison rate meaningfully lower than your current weighted average rate?
- Have you compared the total cost (not just the monthly repayment) of the consolidation loan against your current debts?
- Can you genuinely afford the new monthly repayment without stretching the term unnecessarily?
- Are you committed to closing or reducing the credit limits on accounts you are paying off?
- Have you checked whether the consolidation loan has early repayment fees, in case you want to pay it off faster?
- If using a secured loan, are you comfortable with the risk of losing that asset?
- Have you read our straight-talking guide to debt consolidation loans for a broader view of how the process works?
If you can tick every box, you are in a strong position to make a smart decision. If you are stuck on any of them, it is worth pausing and doing more homework before committing.
What If You Are Already in Financial Trouble?
If you are reading this because the bills are piling up and you are losing sleep, a debt consolidation loan might still be an option, but it is not the only one and it may not be the best one for your circumstances right now.
Before you apply for anything, consider these steps first. Contact your existing lenders and ask about hardship arrangements. Under Australian consumer law, lenders are required to consider hardship requests and may be able to reduce your repayments, pause them temporarily or waive certain fees. Call the National Debt Helpline on 1800 007 007 for free, confidential advice from a financial counsellor. They can help you assess your full picture and may suggest options you had not considered.
If you are behind on repayments and your credit score has taken a hit, it is also worth understanding how that affects your borrowing options. Our guide on credit scores and personal loans explains the relationship and what you can do to improve your position over time. And if borrowing under financial pressure is something you are considering, please take a moment to read our warning about borrowing page. It is there to help, not to lecture.
Final Thoughts
A debt consolidation loan can be a genuinely powerful tool when the numbers stack up. Lower interest, one repayment, a clear finish line. That is worth pursuing.
But a debt consolidation loan is not magic. It works when you go in with your eyes open, run the real numbers, and commit to not repeating the patterns that got you here. The framework in this guide gives you everything you need to make that assessment honestly.
If the numbers work in your favour, consolidating your debts could save you thousands of dollars and years of repayments. If they do not, at least you will know, and you can explore other strategies that might serve you better.
Whatever you decide, the fact that you are doing the research puts you ahead of most people. That counts for a lot.
Disclaimer
The information in this article is general in nature and does not take into account your objectives, financial situation or needs. It is not personal advice, tax advice, legal advice or a recommendation to apply for any product. Before acting on any information, you should consider whether it is appropriate for your circumstances and seek independent financial, legal and tax advice where appropriate.
