Using a Mortgage Broker to Refinance, Consolidate Debt and Unlock Equity

Most Australians think of refinancing, debt consolidation and equity release as ways to “get a better rate” or “free up some cash”. In reality, they’re three different ways of redesigning your balance sheet – and a mortgage broker’s real value is in that redesign, not in playing phone tag with banks.

In plain terms: a mortgage broker can help you refinance, consolidate debts or release equity by comparing multiple lenders, managing loan-to-value ratio (LVR) and Lenders Mortgage Insurance (LMI) risk, and building a loan structure that fits your next 3–5 years. Done well, you end up paying less interest, with cleaner splits and a safer path to being debt-free.

A couple I worked with recently had a $900,000 home loan, $60,000 on cards and personal loans, and were about to ask their bank for “whatever equity we can get”. If we’d done exactly that, their minimum repayments would have fallen, but they’d still be in debt in their 70s. Instead, we used refinancing, targeted consolidation and equity release – in separate loan splits – to create a 10‑year plan to be consumer‑debt‑free and on track for retirement.

That’s the level of thinking you should expect from a broker.

A clear loan structure separates home, consolidated debts and equity release into distinct splits.

What a broker really does in a refinance

The mistake I see most is treating refinancing as a shopping trip for the lowest advertised rate. In a world where the RBA cash rate has moved from 0.10% to over 4% in a few years, headline rates change constantly. Structure matters more.

Four jobs your broker should do – beyond the rate

When I’m acting as a refinance broker, I’m doing four things for clients:

1. Diagnose your current structure
   Who is on each loan? What’s the real LVR? Are home, investment and business debts mixed? (Separating them makes future refinancing easier and cleaner for tax purposes, as I’ve written about in /insights/tax-aware-mortgage-broker-lift-borrowing-power-safely.)

2. Test your borrowing capacity under today’s rules
   Most Australian lenders assess you using a serviceability rate at least 3% above the actual rate, in line with APRA guidance. That can make refinancing hard if your income hasn’t grown with interest rates, as I’ve noted in /insights/step-by-step-refinancing-checklist-time-poor-borrowers.

3. Model a stay-versus-switch comparison
   Including all discharge, application and potential LMI costs (see /insights/refinancing-costs-risks-application-process-australia). I’m not interested in shaving 0.1% if it costs you more in fees or pushes retirement out by five years.

4. Design splits and features that match your goals
   How much should be variable with an offset? Any reason to fix a portion? Do we keep a separate split for upcoming renovations or for consolidated debts?

If your broker isn’t talking in those terms, you’re not getting full value.

When refinancing through a broker adds the most value

You’ll usually get the biggest benefit from a broker‑led refinance when:

• Your LVR has dropped below 80%, removing the need for new LMI and opening sharper pricing. (Moving from 85% to 78% LVR can completely change your lender options.)
• You’ve had a life change – new job, business, kids, separation – and your current loan is no longer aligned with your actual cashflow.
• You’re juggling multiple properties or entities and need the loans re‑split to keep home, investment and business borrowings clearly separated.
• You’re self‑employed and need someone who can read your tax returns the way a credit assessor does, not just the way your accountant does.

A broker can’t magically create borrowing capacity, but we can often structure things so your existing capacity is used more intelligently.