Quick answer: Do not consolidate every debt automatically. The strongest structure usually targets debts that are expensive, revolving or hard to manage, while leaving cheaper secured debt alone unless paying it out produces a clear benefit.
This question appears repeatedly in Australian borrower discussions: “Should I put everything into one loan, including the car loan, or just clear the cards and Zip?”
That is a much better question than “What is debt consolidation?” because it forces a debt-by-debt decision.
Start with a payout table, not a target monthly repayment
| Debt | Payout | Rate/fees | Current repayment | Remaining term | Revolving? |
|---|---|---|---|---|---|
| Credit card | Open-ended | Yes | |||
| Zip / BNPL | Yes/instalment | ||||
| Personal loan | No | ||||
| Car loan | No, usually secured |
Then ask whether replacing each individual debt improves the position.
Why credit cards and Zip are often the first candidates
They can keep recycling. Paying them out only works if the limits are then closed or materially reduced and the borrower stops rebuilding the balances.
Why the car loan may be better left alone
A secured car loan can already have a lower rate than an unsecured consolidation loan. If it has only two years left, rolling it into a five- or seven-year personal loan may lower the monthly repayment while increasing total interest.
The borrower discussion that drove this page included exactly that dilemma: cards, Zip and rates arrears were causing weekly pressure, while the car loan was current and the borrower was unsure whether to include it.
The homeowner question: personal loan or mortgage consolidation?
Home equity can sometimes produce a lower rate, but it converts short-term unsecured debt into debt secured against the home and can stretch repayment over decades. Moneysmart warns that a lower rate can still cost more if the new term is much longer.
The consolidation test
A proposed loan should be able to answer all five:
- What exact debts are being paid out?
- Which limits will close?
- Is the new rate and total dollar cost better?
- Is the term being reset much longer?
- Does the household still have positive cash flow after settlement?
The practical answer
If the expensive problem is cards + Zip, consolidate those first on the numbers. Do not pull a well-priced car loan into the deal just for neatness.
Check debt-consolidation options.
General information only. Approval, pricing, fees and eligibility depend on the lender, borrower circumstances and contract.
Frequently asked questions
Should I consolidate my car loan too?
Only if the new structure genuinely improves cost or cash flow after rate, fees and remaining term are compared.
Should I close the cards after consolidation?
Usually the debt-reduction strategy is stronger if paid-out revolving limits are closed or materially reduced.
Is a lower monthly repayment enough?
No. A longer term can lower the payment while increasing total interest.
Can homeowners consolidate into the mortgage instead?
Potentially, but this secures the debt against the home and can dramatically extend the repayment period.
What if I keep needing Zip after consolidation?
That is a sign the underlying household cash flow may still be negative and another loan may not solve the problem.
Sources and verification
- Moneysmart — Debt consolidation and refinancing
- Moneysmart — Personal loans
- ASIC — Responsible lending
Related GPS Finance resources
Want to compare a personal-loan option?
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