The 48-basis-point loyalty gap — why your home loan did not fall when the RBA held (EOFY refinance check 2026)

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By Bishnu Adhikari, mortgage broker and director, Azure Home Loans — Friday, 13 June 2026.

The Reserve Bank held the cash rate at 4.35% in June 2026. Headlines said “pause.” Your banking app might still show the same variable rate you carried through three hikes — while the lender next door advertises new-customer pricing a full 48 basis points lower.

That is not a conspiracy. It is the loyalty gap — and in this rate cycle it is wide enough to fund a family holiday every year on a typical Sydney or Melbourne mortgage.

This is your EOFY refinance check: what the gap is, who it hurts, how to turn basis points into dollars on your loan, and when refinancing (not just hoping for a retention call) is the right move.

General information only — not personal financial advice. Rates, policies, and your file change constantly.

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TL;DR — the story in 60 seconds

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The June hold did not reset your rate

After February, March, and May hikes in 2026, the Board paused in June. Inflation was easing on headline measures but trimmed mean inflation remained sticky; unemployment printed 4.5% in April — enough slack for a breath, not a victory lap.

For borrowers, a hold means:

1. No new RBA increase on announcement day.
2. No automatic cut either — lenders do not owe you yesterday’s optimism.
3. Pass-through from May may still be landing on some accounts this fortnight.

Read the official release on rba.gov.au and our June decision-week playbook if you want the meeting-by-meeting context.

The mistake is assuming “hold” = “my loan is fine.” The cash rate is one input. Your margin is another.

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What is the 48-basis-point loyalty gap?

The RBA publishes Lenders’ Interest Rates — including the split between rates on outstanding loans and rates on new loans. Broker and economics commentary in 2026 has repeatedly cited a gap near 48 basis points on variable owner-occupier products: existing customers near ~6.38% while new loans write near ~5.90% (illustrative — check the latest release).

That spread is what borrowers call the home loan loyalty tax:

• Not a line item fee.
• Not personal — it is back-book vs front-book pricing.
• Gets wider when hikes pass through to loyal customers quickly but acquisition campaigns stay sharp to win switches.

We unpacked the mechanics in home loan loyalty tax Australia 2026. This article is the June / EOFY action layer — dollars, deadlines, and the playground.

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Turn 48 basis points into dollars on your loan

Basis points are abstract until you multiply by your balance.

That is interest only — not packaging, offset benefit, or the compounding you avoid over years remaining.

Now compare to refinance savings at a sharper term-for-term rate — not a 30-year reset that hides the true cost. On a $580,000 loan, 6.45% → 5.89% with 22 years left models near $193/month in the playground example — $148,000+ lifetime interest saved vs staying put.

Open the refinance playground with your numbers. When the saving looks real, book a refinance review — I shortlist lenders and lodge term-for-term on your file.

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Why Google searches for mortgage brokers just hit a record

Trade press and search data in 2026 describe record inquiry for “mortgage broker” and “mortgage help” — past even early-COVID spikes in some series. After three hikes, 1.4 million+ households sit in mortgage stress bands in survey data; Finder research before further rises showed many borrowers had little buffer left.

Translation: you are not alone if you opened the banking app this week and felt sick. The households winning right now are not guessing — they are modelling and moving while lender panels compete for quality files.

That is also why EOFY matters operationally: brokers and lender processing teams see a wave of annual reviews every June. Files that land organised (rate, balance, payslips ready) move faster than panic applications on 28 June.

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EOFY refinance check — 7-day calendar

Broader EOFY file prep: EOFY home loan file prep 2026.

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Refinance vs “wait for cuts” — the June 2026 reality

Big-bank forecasts diverge: some still pencil further hikes; others push cuts into 2027. Waiting for a consensus that may never arrive is how the loyalty gap compounds.

Ask a simpler question:

If I do nothing for 12 months, how much interest do I pay at today’s rate vs a sharpened refinance rate on my actual balance?

If the answer is five figures, waiting for media certainty is expensive. Framework: wait for rate cuts or refinance now.

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What a broker actually does with your playground numbers

When you enquire after modelling:

1. Validate — confirm purpose, LVR, employment, and product fit (IO investors vs OO P&I are different lanes).
2. Shortlist — match policy to your file, not just the lowest advertised rate.
3. Quote term-for-term — same remaining amortisation, not a silent 30-year reset (term reset trap).
4. Lodge — handle discharge, valuation, and settlement so you are not chasing three call centres.

You keep the savings story from the playground; I handle lender execution. That is the split that turns a Google search into a settled loan.

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Who should run this check this week

High priority

• Variable owner-occupier P&I above ~6.0% with clean conduct and LVR under 80%
• Households who absorbed all three 2026 hikes without a retention review
• Fixed-rate expiries in the next 90 days (revert shock incoming)
• Anyone who last compared lenders before 2025

Still worth modelling (lower urgency)

• Tight serviceability or recent job change — policy may limit options, but you need facts
• Small loan balances — savings exist but switching hassle rises; still run the maths

Hardship first

• If you are in arrears or cannot meet minimum repayments, read mortgage hardship rights before switching.

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Comparison sites, loyalty gap, and the playground

Comparison sites are useful starting points. They are not your approval.

Common traps we see in files:

• Bait rates that assume package fees, perfect LVR, and new-customer-only discounts — comparison site traps
• Comparison rate confusion — headline vs comparison on refinance
• 30-year reset quotes that look cheaper monthly but cost six figures in interest

The playground is illustrative — not a quote. It is the fastest way to see whether your gap is worth a broker conversation before you burn a credit enquiry.

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After 30 June — keep the habit

EOFY is a calendar hook, not the only day to act. Set a quarterly reminder:

• Re-check your rate vs new-customer panel
• Re-run the playground if the RBA moves or your lender reprices
• Annual deep dive: home loan annual review playbook

The loyalty gap reopens every time acquisition pricing moves faster than your back-book discount.

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Next step — model, then talk

1. Refinance playground — balance, rates, years remaining → monthly + lifetime savings → email PDF.
2. Send an enquiry — attach your PDF; I reply with a lender shortlist and next steps on your file.
3. Call 0400 77 77 55 if your fixed expiry or repayment stress is time-sensitive.

Related reads: refinance wave 2026 · refinance savings beyond the monthly payment · June RBA what changed.

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Azure Home Loans — Australia-wide mortgage broker. General information only; not personal financial advice. Lending subject to eligibility and lender policy.