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Debt Consolidation Refinancing

Turn Six Monthly Payments Into One—at Half the Interest Rate

Debt consolidation refinancing rolls credit cards, car loans, and personal debts into your home loan, cutting your interest rate and freeing up weekly cash flow. Andy shows you when the numbers work and when you’re better off tackling debts another way.

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Andy made it straightforward and simple and represented us in a way that put our best foot forward.
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Nigel Eber

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For the entire process Andy was a wealth of knowledge and provided excellent support, guidance and timely information.
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Pauline SS

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Top bloke, great service and locked in a great deal for us. Walked us through each step and had everything finalised really quickly.
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Terrance Shein

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Andy made our refinancing and purchase of a new home seamless and within our guidlines.
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Complete the form below and Andy will be in touch to discuss your debt consolidation options.

What Is Debt Consolidation Refinancing?

Debt consolidation refinancing means rolling other debts—typically credit cards, car loans, and personal loans—into your home loan when you refinance. You increase the mortgage balance to pay out the high-interest debts, then service everything under one loan at the home-loan rate.

Why people do it: the interest rate on a Perth home loan sits around 5.5–6.5% variable (mid-2025 indicative range). Credit cards charge 18–22%, personal loans 9–15%, and car loans 7–12%. Moving $40,000 of credit-card and car-loan debt to the mortgage rate saves $300–$600 a month in interest and consolidates six separate payment dates into one.

The trade-off: you’re converting short-term unsecured debt (typically cleared in 3–5 years) into 25–30-year mortgage debt unless you deliberately shorten the term or increase repayments. The monthly saving is real, but the total interest paid over the life of the loan can triple if you simply let the new debt ride on the standard mortgage term.

Andy’s been structuring debt-consolidation refis since Perth’s credit-card rates first spiked above 20% in the early 2000s. He’ll tell you upfront: this strategy works when you use the cash-flow relief to accelerate the mortgage or invest the difference—it backfires when you treat it as permission to re-borrow on the cleared cards.

Practical constraints in WA:

  • Your property must have enough equity. Lenders typically cap the combined loan-to-value ratio (LVR) at 80% without lenders mortgage insurance (LMI), 90–95% with LMI. If you bought recently or property values have softened, available equity may be slim.
  • Lenders scrutinise the purpose of consolidation. If you’re rolling debts to free up the cards for more spending, credit assessment picks that up and your serviceability score drops.
  • You’ll pay refinance costs: discharge fee on the old loan ($300–$450), valuation ($200–$400), settlement fees, possible LMI if you cross 80% LVR. Andy factors these into the break-even timeline before recommending consolidation.

Why Consolidate Through a Refinance?

Single Payment Date

One fortnightly mortgage debit replaces five or six creditor due dates. No more juggling minimum payments and late fees.

Lower Blended Interest Rate

Home-loan rates (5.5–6.5%) undercut credit cards (18–22%) and most personal loans (9–15%). The monthly interest saving is immediate.

Freed-Up Weekly Cash Flow

Typical saving: $400–$800/month when consolidating $50k–$80k of high-rate debt. That’s money you can redirect to the mortgage principal, an offset, or household breathing room.

Simpler Credit File

Paying out multiple accounts cleans up your credit report and can lift your score if you close the cleared facilities and avoid re-borrowing.

Typical Saving: $400–$800 Per Month When Consolidating $50k–$80k of High-Rate Debt

Typical Saving: $400–$800 Per Month When Consolidating $50k–$80k of High-Rate Debt

Before and After: Real Cash-Flow Numbers

Here’s a worked example for a Mandurah homeowner consolidating $55,000 of debt. Mortgage balance $420,000; property value $650,000 (LVR post-consolidation ~73%).

Debt Balance Rate Monthly Payment Monthly Interest
Before Consolidation
Credit card 1 $18,000 19.5% $360 (min 2%) $292
Credit card 2 $9,000 21% $180 (min 2%) $158
Car loan $22,000 8.9% $685 (5-year term, 2 years left) $163
Personal loan $6,000 12% $267 (2-year term, 14 months left) $60
Home loan $420,000 6.1% $2,558 $2,135
Total monthly $475,000 $4,050 $2,808
After Consolidation
Home loan (new) $475,000 6.1% $2,893 $2,414
Monthly saving $1,157 $394

Key insight: the borrower now pays $2,893/month instead of $4,050—a $1,157 monthly cash-flow improvement. Monthly interest drops by $394. But the $55,000 of consolidated debt is now spread over 27 years (the remaining mortgage term) instead of 1–2 years. If they simply pocket the $1,157 saving and make no extra repayments, they’ll pay ~$26,000 in interest on that $55k over the mortgage life—versus ~$8,000 if they’d stuck to the original short-term loan schedules.

Andy’s recommendation in this scenario: keep paying the old $4,050 total as extra repayments into the new mortgage. You get the interest-rate arbitrage and clear the consolidated debt in under 3 years, saving $15,000+ in total interest versus the original loans.

How Andy Structures a Debt Consolidation Refi

Andy walks you through a six-step process that keeps you in control and ensures the strategy actually saves you money.

Step 1

Full Debt Audit

Andy asks for statements on every debt: balance, rate, monthly payment, remaining term. He calculates the total interest payable under current terms and the effective rate if you maintain current payment levels.

Step 2

Equity and LVR Check

He orders a desktop valuation or uses recent sales data to confirm available equity. If post-consolidation LVR stays under 80%, no LMI. Over 80%, he shows the LMI cost and compares it to the interest saving.

Step 3

Lender Serviceability Assessment

Lenders assess your ability to service the higher loan balance. Andy pre-screens: income, living expenses, childcare, existing commitments. If consolidation pushes serviceability tight, he may recommend paying down one or two smaller debts first.

Step 4

Rate and Product Comparison

He compares your current lender’s retention offer (if any) against 8–12 alternatives. Often a consolidation refi is also a rate-switch refi—you get both benefits in one move.

Step 5

Repayment Strategy Discussion

This is the step most brokers skip. Andy maps out three scenarios: (A) new minimum payment only, (B) maintain old total payment as extra repayments, (C) split the saving 50/50 between lifestyle and principal reduction. He shows the interest cost and payoff timeline for each.

Step 6

Settlement and Payout Coordination

Once approved, Andy coordinates discharge of the old mortgage and direct payout to each creditor. You don’t touch the money—funds go straight from the new lender to close each debt account.

Debt Consolidation Refinancing Questions Perth Borrowers Ask

Yes, but lenders assess your income more conservatively. You’ll typically need two years of tax returns (sometimes one year if profit is strong and consistent) and recent BAS statements. If your taxable income is shaded low for tax reasons, some lenders offer low-doc or asset-lending options that assess serviceability on bank statements or declared income. Andy works with 4–5 self-employed-friendly lenders who will consolidate debts at standard rates even when the majors won’t. See our self-employed refinancing page for detail.

Short term: lodging the refinance application adds one hard inquiry (typically -5 to -10 points). Paying out multiple accounts in one hit can cause a small temporary dip because your credit mix narrows. Medium term (3–6 months): your score usually lifts 20–40 points because you’ve cleared revolving debt (credit cards) and your credit utilisation drops to near zero. Long term: if you close the cleared accounts and keep the mortgage in good standing, your score stabilises higher. The trap is leaving the cards open and re-borrowing—then you have both the mortgage debt and new credit-card debt, which tanks your score when utilisation climbs again.

Yes. Lenders require a declared purpose for any funds drawn at settlement beyond the existing mortgage balance and standard refinance costs. “Debt consolidation” is an accepted purpose category—you list each debt, its balance, and the account details. The lender then confirms payout figures directly with each creditor and disburses funds on settlement. You can’t take the cash and decide later; the payout amounts are locked into the settlement statement.

Only if your partner is a co-borrower on the mortgage. If the property and loan are in your name alone, you can’t use equity to pay someone else’s debt—lenders won’t allow it for legal and credit-risk reasons. If you want to consolidate a partner’s debt, you’ll need to add them to the mortgage title and loan (requiring their income and credit history to be assessed). If they’re not on title and you’re not willing to add them, the debts stay separate.

Typical timeline: 3–5 weeks from application to settlement, assuming standard employment and no valuation issues. The lender credit assessment takes 5–10 business days; valuation another 5–7 days; formal approval and documentation 3–5 days; settlement booking 7–14 days. If you’re self-employed or the property is regional/unique, add another 1–2 weeks. Andy fast-tracks by lodging complete applications upfront—full financials, ID, debt statements, and property docs all submitted day one—so there’s no back-and-forth.

You may not have enough usable equity. Example: you bought for $550k two years ago with a 10% deposit ($55k); loan balance now $480k. If the property is now worth $520k, your LVR is 92%—no room to consolidate without breaching lender LVR limits or paying steep LMI. Andy checks recent suburb sales and can order a kerbside valuation ($150–$200) before lodging a formal application, so you know where you stand before committing to the process. If equity is tight, he’ll suggest alternative strategies: balance transfer to an interest-free card, hardship arrangement with a creditor, or paying down $5k–$10k of debt manually to get LVR under 85% before refinancing.

Tax debt (ATO): lenders generally won’t consolidate ATO debt directly because it ranks as a priority creditor. You can draw equity for “personal use” and then pay the ATO separately, but you must declare the purpose and the lender will scrutinise your financial position closely. Andy recommends entering an ATO payment plan first, then refinancing to improve cash flow so you can meet the plan comfortably. Business debts (business loans, trade credit): only consolidatable if the loan is for an investment property, not your home. Lenders won’t let you use home equity to pay business creditors unless the property is held in a business structure (trust, company) and the loan is commercial. For home-loan refinancing, business debts stay separate.

Debt consolidation refinancing uses your home as security, so you get the home-loan rate (5.5–6.5%) and can borrow larger amounts ($30k–$150k+). You pay refinance costs, and the debt is secured against your property. Personal debt consolidation loan is unsecured, so rates are higher (8–14%), borrowing limits are lower ($5k–$50k), and approval is faster (sometimes same-day)*. No property valuation or settlement process. The break-even question: if the rate difference saves you more than the refinance costs within 12–18 months, go the refinance route. If you’re consolidating under $15k and want it done in a week, a personal loan might be simpler. Andy runs both scenarios and shows the total-cost comparison.

Only if you maintain or increase total repayments. The monthly interest rate drops, but the term extends unless you act. Scenario: you have $40k in debts costing $650/month in interest. Consolidating drops that to $200/month in mortgage interest—a $450/month saving. But if the $40k now sits in a 27-year mortgage at $200/month interest, you’ll pay $64,800 in total interest over the loan life. Original debts would have cost $18,000–$22,000 in total interest over their natural 2–5 year terms. The strategy works when you keep paying the old $650/month amount as extra repayments—then you clear the $40k in 5–6 years, pay only $12,000–$15,000 in total interest, and genuinely save $6k–$10k*. Andy scripts this into an offset or extra-repayment schedule so it’s automatic.

Yes, and Andy recommends it if you value liquidity. Instead of throwing $1,000/month at principal reduction (which locks the money into the mortgage), deposit $1,000/month into a 100% offset account linked to the loan. The offset balance reduces the daily interest calculation exactly as extra repayments would, but you can access the cash if an emergency comes up. After 3 years you might have $36,000 sitting in offset, saving you $180/month in interest (on a 6% loan) while remaining fully available. This suits families with variable income, tradespeople with lumpy cash flow, or anyone who’s cautious about over-committing funds. The downside: offset accounts sometimes carry a $10–$15/month fee and slightly higher loan rates (0.05–0.15% more than a basic variable). Andy factors the fee into the net saving calculation.

Only if the post-consolidation LVR exceeds 80%. LMI protects the lender, not you, and is calculated on the total loan amount. Example: property worth $600k, existing mortgage $420k (70% LVR), you want to consolidate $60k of debt → new loan $480k (80% LVR) → no LMI. If you wanted to consolidate $90k → new loan $510k (85% LVR) → LMI ~$9,000–$12,000. The LMI cost is capitalised into the loan, so you don’t pay it upfront, but it increases your total borrowing and monthly repayments. Andy’s threshold: if LMI exceeds $5,000, he models whether you’re better off consolidating only part of the debt (to stay under 80% LVR) and paying the remainder over 12–18 months from the freed cash flow.

BROKING SINCE 2000

Experience you can't shortcut

25+
Years in Perth

Helping Western Australian homeowners consolidate debt since before online applications existed

40+
Lenders Compared

One call, he does the research—you get the best consolidation rate you qualify for

3–5
Weeks to Settlement*

From first call to consolidated loan—Andy handles the back-and-forth so you don't have to

He picks up the phone — when the valuation comes back low, when you're not sure if consolidating your car loan makes sense, or when the lender's asking for three more documents. You can chat with Andy on the phone about it.
No franchise, no junior — you deal with Andy from the first rate-comparison call through to settlement and beyond. No processing your file while the senior broker chases the next lead.
Long-term relationships — most of his consolidation clients come back for the next review, the equity release, the investment loan, because the work doesn't stop at settlement—he keeps checking that the loan still fits as your situation changes.
Real repayment strategy — Andy doesn't stop at settlement. He follows up at 3 months and 12 months to check you're on track with the repayment plan, the offset is working as modelled, and the cleared credit accounts stayed closed.
Andy Iriks, Credit Representative & Mortgage Broker

Reviewed by

Andy Iriks

Credit Representative & Mortgage Broker

The information on this page has been reviewed for accuracy by Andy Iriks, a Credit Representative & Mortgage Broker at Wanna Finance. It is general information only.

Ready to Model Your Debt Consolidation Options?

Ready to Model Your Debt Consolidation Options?

Send Andy your debt balances, current mortgage details, and rough property value. He’ll come back within 24 hours with a comparison: new loan structure, monthly cash-flow change, total interest saved (or cost) under three repayment scenarios, and break-even timeline. No obligation, no pressure—just the numbers that matter so you can decide if consolidation makes sense for your situation.