All four major banks called it — and the RBA has moved again. The May decision marks the third cash rate rise this year, and for Melbourne homeowners on a variable rate, that change translates to somewhere between $90 and $300 more per month, depending on your loan balance. The number itself isn’t panic-worthy. But if you’ve been coasting on the same rate without a review, this is the moment to stop coasting.

What the May Rate Rise Actually Costs You

How much you’ll feel this depends almost entirely on your outstanding balance. As a rough guide:

• $400,000 outstanding: approximately $90–$120 more per month.
• $600,000 outstanding: approximately $130–$190 more per month.
• $800,000 outstanding: approximately $180–$250 more per month.
• Above $1 million: the $300/month figure becomes realistic.

These are approximations — your actual repayment change depends on the size of the hike, your lender’s pass-through rate, and the remaining term on your loan. The point: it’s real money, and it compounds every month from here.

Move 1 — Round Up Your Repayments in Your Bank’s App

When a rate rise hits, your bank recalculates your minimum repayment and adjusts accordingly. Most borrowers accept the new figure and move on. Don’t.

Open your banking app and look for an extra-repayment or “round up” setting — most major lenders now surface this as a one-tap option in the mortgage section. Commit to an extra $20 a week on top of your new minimum. That’s $1,040 a year, and on a 30-year loan it can take months off your term and save thousands in total interest.

The psychology matters too. If you absorb the hike passively, the extra cost becomes background noise and the money leaks elsewhere. If you redirect it with intention — rounding up your repayments from day one — the rate rise becomes a forced saving rather than a dead loss.

Move 2 — Use the Free MoneySmart Budgeting Tool

ASIC’s MoneySmart website (moneysmart.gov.au) offers a free budgeting tool — no sign-up, no subscription, just a clean interface for tracking every dollar in and out.

A rate rise is a good moment to run a proper spending audit. Most households find $100–$200 a month hiding in a few predictable places:

• Streaming and software subscriptions on auto-renew that aren’t actively used.
• Insurance policies — health, home, and car — that auto-renewed for years without a comparison.
• Utilities — energy and internet plans that haven’t been reviewed since the last rate cycle.
• Convenience spend — food delivery and café habits that crept up without being tracked.

The MoneySmart tool won’t tell you what to cut. That’s your call. But it gives you the full picture in one place, which is the only way to make the decision deliberately rather than reactively.

Move 3 — Call Your Broker for a Free Rate Review

This is the move that actually shifts the number — and it costs you nothing.

If you haven’t reviewed your home loan rate in the last 12 months, there’s a reasonable chance you’re paying a loyalty tax. Lenders compete aggressively for new business; long-standing customers who aren’t asking questions quietly absorb a margin that erodes over time.

A rate review isn’t necessarily about switching lenders. It’s about three things:

1. Knowing your actual rate against what’s currently available across the market.
2. Asking your current lender whether they’ll sharpen the rate to keep you.
3. Having an independent comparison so you know if their answer is genuinely good enough.

What makes this difficult to do alone: the comparison has to account for exit fees, any break costs if you’re on a fixed portion, and the real time to recoup refinancing costs. A rate that looks 0.4% better might not break even for 18 months — or it might pay back in six. A broker models the full picture, not just the headline number.

A 20-minute call. Free rate check. No obligation.

Why MAV Home Finance Approaches This Differently

At MAV, a rate review isn’t a sales call. It’s a numbers conversation. We look at what you’re currently paying, model it against the 40+ lenders we work across, and give you a straight answer. If your current lender is genuinely competitive after accounting for all costs, we’ll say so. If there’s a real saving available, we’ll show you exactly what it looks like — including the break-even timeline.

Because our service is paid by the lender at settlement — not by you — there’s no fee for the review and no incentive to move you unnecessarily. See how we approach home loans and refinancing →

Book Your Free Rate Check

The May hike has landed. Here are three things you can do before it costs another month:

• Round up your repayments — open your banking app today, add $20/week above the new minimum.
• Run a spending audit — moneysmart.gov.au, 15 minutes, free.
• Book a rate review — 20 minutes with Akshay, no obligation, no fee to you.