Carrying multiple debts — credit cards, personal loans, car loans, buy now pay later — is financially exhausting. Multiple due dates, multiple interest rates, multiple minimum repayments adding up to hundreds of dollars a month. Debt consolidation is the strategy of rolling all of those debts into one loan, with one repayment, typically at a significantly lower interest rate.
This guide covers everything you need to know about debt consolidation in Australia in 2026.
What Is Debt Consolidation?
Debt consolidation means combining multiple debts into a single new loan. The new loan pays out all your existing debts, and you then make one regular repayment to one lender.
The financial benefit comes from the rate difference. The most common high-interest debts in Australia:
| Debt Type | Typical Interest Rate | |-----------|----------------------| | Credit cards | 17.99%–22.99% | | Store cards | 19.99%–29.99% | | Buy Now Pay Later (defaulted) | Penalty fees apply | | Personal loans | 8.99%–19.99% | | Payday loans | Effective rates 20%–200%+ |
Compare these to consolidation loan rates:
| Consolidation Option | Typical Rate | |---------------------|-------------| | Personal loan (good credit) | 6.99%–11.99% | | Home equity loan (if homeowner) | 5.49%–7.49% | | Mortgage redraw | 5.49%–6.99% | | Balance transfer credit card | 0% for 6–24 months, then 19.99%+ |
The interest saving from consolidating credit card debt (20%) to a personal loan (9%) or home loan (6%) is enormous.
Types of Debt Consolidation in Australia
1. Personal Loan for Debt Consolidation
Borrow a lump sum via an unsecured personal loan, use it to pay out all your other debts. One monthly repayment to the personal loan lender.
Best for: Renters, or homeowners who don't want to use their home as security. Rates: 6.99%–15.99% depending on credit profile. Terms: 1–7 years.
2. Home Equity Debt Consolidation (Refinance)
If you own a property, you can refinance your home loan to a higher balance and use the extra funds to pay out other debts. This gives you home loan rates on your consolidated debts.
Best for: Homeowners with sufficient equity who have significant high-rate debt. Rates: 5.49%–7.49% Terms: Up to 30 years (but structure repayments to pay off faster)
3. Balance Transfer Credit Card
Transfer credit card balances to a card with a 0% promotional rate (6–24 months), pay as much as possible during the interest-free period.
Best for: Smaller credit card balances that can be paid off within the promo period. Risk: Revert rate (19.99%+) applies after the promotional period. Not a solution for large balances.
How Much Could You Save by Consolidating?
Example: $48,000 in high-interest debts:
- $20,000 credit card balance at 20.99% → $349/month interest
- $15,000 personal loan at 13.99% → $175/month interest
- $13,000 car loan at 10.99% → $119/month interest
- Total monthly interest: $643
- Total minimum repayments: ~$1,400/month
After consolidation into a personal loan at 8.99% over 5 years:
- New single repayment: $998/month
- Monthly saving: $402
- Annual saving: $4,824
- Total interest over 5 years: $11,880 vs $38,580 (pre-consolidation) = $26,700 in total savings
Debt Consolidation Using Home Equity: The Numbers
If you're a homeowner, consolidating into your home loan is even more powerful:
Same $48,000 in debts, refinanced into home loan at 5.99%:
- If added to a 25-year home loan: repayment only $308/month on the $48,000 component
- Monthly saving vs before: $1,092
- Warning: Spread over 25 years, you'd pay $44,400 in total interest on this component
Better approach: Take the home equity option but make additional repayments equivalent to the original minimum repayments, paying the debt off in 3–5 years at home loan rates. Best of both worlds: low rate AND fast payoff.
The Right Way to Approach Debt Consolidation
Step 1: Total your debts
List every debt: balance, interest rate, minimum repayment. The spreadsheet clarity alone can be motivating.
Step 2: Understand why you're in debt
Debt consolidation solves a symptom. If spending habits haven't changed, you risk accumulating new debts on the now-empty credit cards on top of the consolidation loan. Identify and address the root cause.
Step 3: Close or reduce credit cards after consolidation
After the consolidation loan pays out your credit cards, ideally close most of them or significantly reduce the limits. Leave one card with a modest limit for genuine emergencies.
Step 4: Choose the right product
A broker can identify the lowest-rate consolidation option available to you — whether that's a personal loan, home equity product, or another option.
Step 5: Commit to the repayment plan
Set up automatic repayments. Debt consolidation works best when the repayments are higher than the minimums — it's a debt elimination strategy, not a debt management strategy.
Common Debt Consolidation Mistakes
Consolidating and continuing to spend: Rolling credit card debt into a personal loan and then running the cards back up creates worse debt than before.
Extending the term too long: Consolidating $30,000 of credit card debt into a 7-year personal loan at a lower rate saves interest rate but may cost more in total interest than aggressively paying down the cards.
Ignoring fees: Some personal loans have origination fees of $200–$800 or early repayment fees. Include these in your total cost calculation.
Closing all credit accounts: While reducing credit card exposure is wise, closing all accounts can temporarily lower your credit score by reducing available credit. Keep one card with a low limit.
Frequently Asked Questions
Will debt consolidation hurt my credit score? The application creates one hard enquiry. Initially, your score may drop slightly. But consistently making repayments on a consolidation loan — especially if it replaces multiple missed minimum payments — typically improves your score over time.
Can I consolidate government debts like ATO or HECS? ATO tax debts can sometimes be included in a personal loan consolidation, subject to ATO approval. HECS/HELP debts are government-indexed debts that generally cannot be consolidated into private loans.
Can I consolidate debts if I'm self-employed? Yes. Self-employed borrowers can access consolidation products, though income documentation differs. Two years of tax returns or BAS statements are typical requirements.
Is debt consolidation the same as debt management or debt settlement? No. Debt consolidation takes out a new loan to pay existing debts. Debt management programs (like those offered by financial counsellors) negotiate with creditors directly. Debt settlement involves negotiating to pay less than the full balance — this damages your credit severely.
How long does it take to get a debt consolidation loan? Personal loans can settle in 24–72 hours. Home equity consolidation takes 4–8 weeks. NIK Finance will tell you which option is fastest for your situation.
Start Consolidating Your Debt Today
Stop paying multiple interest rates. Fill out our 2-minute form at nik.finance and NIK Finance will identify the best consolidation option for your debts and credit profile.
NIK Finance holds an Australian Credit Licence. Debt consolidation is not appropriate for all situations. If you're in financial hardship, contact the National Debt Helpline on 1800 007 007.