RBA CASH RATE, WHAT THE 29 SEPTEMBER DECISION MEANS FOR YOUR MORTGAGE

All eyes are on the Reserve Bank of Australia (RBA) again. The Board makes its next interest rate decision on 29 September 2026, and for anyone with a mortgage, or thinking about buying, it is worth understanding what is at stake. After holding the cash rate at 4.35% in August, the Board’s next move is being closely watched.

At FinTax Partners in Greenslopes, Brisbane, we help homeowners and property investors understand how rate movements affect them and, through our affiliated finance company, review whether their loan still stacks up. Here is a plain-English look at where things stand and what you can do.

At FinTax Partners in Greenslopes, Brisbane, we help homeowners and property investors understand how rate movements affect them and, through our affiliated finance company, review whether their loan still stacks up. Here is a plain-English look at where things stand and what you can do.

WHERE THINGS STAND

Where the Cash Rate Sits Now

The RBA held the official cash rate at 4.35% at its August 2026 meeting. Rates remain elevated compared with recent years, and that continues to shape borrowing costs, household budgets and property decisions across Brisbane and the country.

The RBA’s job is to keep inflation low and stable while supporting employment. With annual inflation easing in recent months but still above the midpoint of the RBA’s 2 to 3 per cent target band, the Board is weighing up competing pressures. That is why the 29 September decision is being seen as finely balanced.

WHAT’S EXPECTED

What Could Happen on 29 September?

Economists are divided. Some expect the RBA to hold the cash rate steady while it assesses the effect of earlier increases, while others see the possibility of a further rise if inflation proves sticky. It is important to remember that nobody can predict the outcome with certainty, and forecasts change with each new piece of economic data.

Rather than trying to guess the decision, the more useful question for most borrowers is: whatever the RBA does, is my loan still working for me? That is something you can act on regardless of the outcome.

WHAT IT MEANS FOR BORROWERS

What a Rate Change Means for Your Mortgage

Here is a point many people miss: the RBA sets the cash rate, but your lender sets your actual mortgage rate. Lenders often move broadly in line with the RBA, but not always, and not always fully. That means two things:

• If rates rise, variable mortgage repayments typically increase, so it pays to know your buffer.
• If rates hold or fall, it is a good moment to check whether your lender is passing on competitive rates, or whether you are quietly paying more than you need to.

Either way, the households who stay in control are the ones who review their position rather than wait and hope. For independent, general guidance on home loans and budgeting, the government’s Moneysmart website is a good starting point.

WHAT YOU CAN DO NOW

What Brisbane Borrowers Can Do Now

You do not need to wait for the RBA to take control of your own situation. Depending on your circumstances, it may be worth:

• Checking your current interest rate against what is available in the market today
• Reviewing whether a variable, fixed or split loan better suits your plans (each has trade-offs)
• Making sure you are using features like an offset account effectively
• Reviewing your repayment buffer so a future rise would not catch you out
• Considering whether refinancing could improve your position, factoring in any costs

NOTE LINE: The right choice depends on your goals and circumstances, which is why it helps to talk it through with a professional rather than act on a headline.

HOW FINTAX PARTNERS HELPS

How We Help

Because FinTax Partners brings accounting and finance together, we look at your loan and your tax position as one picture. Through our affiliated finance company mortgage broking, we can review your current home or investment loan, compare it against the market, and help you decide on your next step, with your cash flow and tax strategy in mind. If you own an investment property, our rental property tax services can make sure your loan structure and deductions work together.

Is Your Home Loan Still Working for You?

 Whatever the RBA decides on 29 September, the smartest move is to know where you stand. FinTax Partners in Greenslopes can review your loan through our affiliated finance company and align it with your tax position, so you are ready either way. Book a consultation today.