Three Rate Rises In, Here’s What Smart Borrowers Are Actually Doing

If you’re on a variable rate home loan in Melbourne right now, you’ve absorbed three RBA cash rate hikes in 2026 February, March, and now May, pushing the cash rate to 4.35%. And if your lender passed them all on (most did), you’re paying significantly more every single month than you were at the start of this year.

Based on Canstar’s modelling, that’s about $272 more per month for a $600,000 home loan on a variable rate. More like $315 more for a $700,000 loan. That’s not a small rounding mistake; that’s your weekend, your kids’ hobbies, and your grocery bill. Gone.

So the question most Melbourne homeowners are quietly Googling right now is: what to do after the RBA rate rise in 2026? Not a vague explainer about monetary policy. An actual answer. What should I do?

Here’s what the smart borrowers, the ones who aren’t losing sleep, are actually doing right now.

Why This Rate Cycle Hurts More Than the Last One

To understand what to do, it helps to understand why this one stings differently.

Throughout 2025, the RBA cut rates three times, giving Melbourne mortgage holders some genuine breathing room. Then inflation crept back up, headline CPI hit 4.6% in March 2026, and the RBA reversed course fast. Three hikes in under four months. That whiplash effect means borrowers barely adjusted to lower repayments before they were pulled back up, and now sit at the same cash rate as late 2023. (The April monthly CPI has since eased to 4.2%, largely thanks to the temporary fuel excise cut, but underlying inflation, the trimmed mean, actually rose to 3.4%, still above the RBA’s 2–3% target band. The pressure hasn’t gone away.)

The other factor adding to mortgage stress across Melbourne in 2026: property prices in Melbourne didn’t fall proportionally during the rate rises, so loan balances remain high. Most of the people searching for answers right now are sitting on loans between $400,000 and $700,000, the exact range where a 0.75% rate increase hits hardest in dollar terms. That’s especially true across Melbourne’s western growth corridor — in suburbs like Tarneit, Point Cook, and Werribee, where newer estates typically carry loan balances in the upper half of that range. 

Now, what are the smart ones doing?

1. They Checked Their Actual Rate: Not the RBA Cash Rate

The RBA cash rate is 4.35%. Your variable rate home loan repayment increase isn’t just 4.35%, it’s your lender’s rate, which is typically the cash rate plus their margin.

According to Finder’s database, the average variable rate in Australia is 6.84%. The sharpest variable rates for refinancers sat at 5.35% in early May, but after lenders passed on the May hike, the lowest rates on the market now start from around 5.69%. That’s still a gap of well over a full percentage point, and on a $600,000 Melbourne mortgage, that difference is worth around $450 per month. [Re-verify both figures on your publish date; rates are moving with each hike.]

Smart borrowers started by logging into their loan account and writing down their exact interest rate. Not the headline rate from when they signed up. The current rate they’re actually being charged. For a lot of people, this is the moment they realise they’ve quietly drifted to the back of their lender’s book while new customers get better deals.

2. They Called Their Lender First: Before Refinancing

This one surprises people. Before jumping into a refinance, many smart Melbourne borrowers picked up the phone and called their lender’s retention team.

This works more often than most people expect. If you have:

• A clean repayment history
• A loan-to-value ratio (LVR) under 80%
• A loan balance above $300,000

…your lender has a strong financial incentive to keep you. If you call their retention team and make it clear that you want to refinance your home loan in 2026 and want to know what they can offer, they may be able to lower your rate by 0.25 to 0.50% with no paperwork, credit check, or release fees.

It won’t always work. And it rarely gets you to the sharpest rate in the market. But it takes 15 minutes and can save you thousands, so do it before you do anything else.

3. They Refinanced, and the Numbers Made It Obvious

When the phone call didn’t move the needle enough, they refinanced. Melbourne borrowers aren’t alone — refinancing activity nationally hit a record in the March 2026 quarter, with owner-occupiers externally refinancing over $42.9 billion, according to ABS Lending Indicators data — the highest figure ever recorded. For Melbourne homeowners sitting on large loan balances, the maths is even sharper. 

This isn’t people making emotional decisions. It’s people doing the maths.

Here’s how to do the maths on a $600,000 Melbourne mortgage:

Current rateNew rateMonthly savingAnnual saving

6.84% 5.84% ~$360/month ~$4,320/year

6.84% 5.69% ~$450/month ~$5,400/year

Typical refinancing costs, discharge fees ($150–$400), new application fees (often waived right now), settlement costs ($100–$300), add up to around $600–$1,000. With savings of $360 a month, you’ll be even in less than three months.

One thing to factor in before you apply: APRA requires lenders to assess you at your new rate plus a 3% serviceability buffer. So on a 5.7% rate, you’d be stress-tested at 8.7%. For most stable-income Melbourne borrowers, this is manageable; a broker can tell you in minutes if you’d pass before you leave any mark on your credit file.

4. They Chose Between an Offset Account and Extra Repayments 

This is a question that comes up constantly once rates rise: should I use my offset account or make extra repayments on my variable rate home loan?

The honest answer: offset, in almost every case, especially right now.

With an offset account, the loan amount goes down, and daily interest is calculated on that balance. At the rate you have now, 6.84%, every dollar that sits there is actually earning you interest. The best things about an offset account are:

• The money remains accessible; you haven’t locked it into the loan.
• For owner-occupier loans, the offset benefit isn’t treated as taxable income — unlike interest earned in a savings account. The benefit is reduced interest (not income), so the ATO doesn’t touch it. If you hold an investment loan, speak to your broker or accountant about the tax treatment specific to your situation
• With rates at 6.84%, $50,000 in offset savings, you save approximately $3,420 per year, tax-free

Extra repayments permanently reduce your principal, which is great for long-term savings, but they’re harder to access if your financial situation changes. In an uncertain rate environment, liquidity matters. Park everything in offset: your salary, your emergency fund, and short-term savings. Even money sitting there for two weeks is saving you interest every single day.

5. They Got Clarity on What’s Coming and Positioned Accordingly

Here’s the uncomfortable truth: we may not be done yet. The RBA meets again on 16 June, and while most big-four economists expect a pause, the banks are split on what comes after. Westpac is forecasting two further 25 basis point hikes in August and September 2026, which would push the cash rate to 4.85%. NAB tips one more hike in August (to 4.60%), while ANZ and CBA expect no further increases. The CAMA RBA Shadow Board puts a 70% probability on rates going higher over the next six months. [Verify the latest Shadow Board reading before publishing; this figure is from early May.]

Smart borrowers aren’t betting everything on one outcome. Some are:

• Fixing a portion of their loan (split loan), locking in certainty on, say, 50% of their balance, while keeping the remainder variable for offset access and extra repayment flexibility.
• Locking in a refinance now at current rates, rather than waiting to see if rates rise further and make their serviceability position tighter
• Stress-testing their own budget at 4.85% if the RBA gets there, what does that mean for their monthly repayment? Better to know now than be blindsided

What most are not doing: fixing 100% of their loan. Fixed rates have already priced in expected hikes, so the savings aren’t as clear as they look, and you surrender offset access entirely, which can cost more than the rate difference saves you.

What Smart Melbourne Borrowers Are NOT Doing

To be equally clear about the other side: They’re not switching to interest-only as a quick fix. Yes, it reduces your minimum repayment, but you stop paying down your principal entirely, your loan runs longer, and you often pay a higher rate. It’s postponing the problem, not solving it.

They’re not doing anything because the process feels too hard. Sitting on a rate 1–1.5% above what’s available, on a $500,000+ loan, is one of the most expensive forms of inaction you can make right now. Every month of delay on a potential refinance home loan in 2026 is real money out the door.

And they’re not panicking into decisions without running the numbers. Refinancing makes sense for most people in this environment, but only when the savings clearly outweigh the costs of switching. That calculation takes about 10 minutes with a broker.

Not Sure If You’re on the Right Rate?

A free Loan Health Check with a Credit Hub broker takes 15 minutes. We’ll compare your current rate against 52+ lenders, tell you exactly what refinancing could save you, and let you know if your loan structure is working as hard as it should in this rate environment. No obligation, no cost.

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Conclusion

Three rate rises in, the gap between what you’re paying and what’s available in the market is real, and it won’t close on its own. Smart Melbourne borrowers aren’t waiting for rates to drop before they act. They’re checking their rate, calling their lender, maxing their offset, and refinancing when the numbers stack up. One conversation with a broker can tell you exactly where you stand.

Frequently Asked Questions

How much more am I actually paying after three RBA rate rises in 2026?

Based on Canstar’s modelling, a Melbourne homeowner with a $600,000 variable rate home loan and 25 years remaining is paying approximately $272 more per month compared to before the February 2026 hike. On a $700,000 loan, that’s around $315/month more, and on a $400,000 loan, roughly $181/month more. These figures assume your lender passed on all three 0.25% hikes; most did, usually the month following each RBA decision.

Is refinancing a home loan in 2026 still worth it with rates this high?

Yes, for most Melbourne borrowers, and here’s why. The average variable rate is currently 6.84%, but the sharpest rates available to refinancers now start from around 5.69% following the May hike. On a $600,000 loan, that gap is worth roughly $450/month. Switching costs (discharge, application, settlement fees) typically total $600–$1,000. That means break-even in under three months. Refinancing activity nationally hit a record in the March 2026 quarter — according to ABS Lending Indicators — precisely because the maths works for most people right now. 

Offset account vs extra repayments, what’s smarter when rates are rising?

In most cases, the offset account wins, especially in a high-rate environment. Every dollar in offset reduces the balance on which your interest is calculated daily, at your full current rate (6.84%), and the money stays accessible. Extra repayments permanently reduce your principal, which is great long-term, but you lose easy access to those funds. With rate uncertainty still ahead, keeping liquidity in offset while still neutralising interest is the smarter structural play for most Melbourne borrowers.

Should I fix my rate now to protect against further RBA rises?

Fixing part of your loan (split loan) can make sense for budget certainty, but fixing 100% is rarely the right move right now. Fixed rates have already priced in the expected hikes so that the apparent savings can be misleading. More importantly, fully fixed loans don’t allow offset accounts or unlimited extra repayments, which can end up costing more than the rate difference saves. If certainty on the part of your repayment matters to you, a split structure is worth discussing with a broker.

How do I know if I’d qualify to refinance with the current serviceability rules?

APRA requires lenders to assess you at your proposed new rate plus a 3% buffer. So if you’re refinancing to a 5.7% rate, you’ll be stress-tested at 8.7%. APRA’s serviceability rules are the main gateway — and the best way to find out where you stand, without leaving any mark on your credit file, is to speak to a broker for an informal assessment before any formal application is submitted. For Melbourne borrowers with stable employment, an LVR under 80%, and manageable existing debts, this is typically fine. Credit Hub can run that check in a single conversation. 

Ready to Take Action on Your Melbourne Mortgage?

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