0.13% drop: CommBank fails to pass on large portion of RBA rate cut to home loan customers

The Commonwealth Bank became the first of Australia’s big four banks to respond to Tuesday’s RBA rate cut after making an announcement last night that it would cut 0.13% off variable home loan interest rates for its owner occupier borrowers. 

The move from Commbank follows on the heels of the RBA’s decision to slash 0.25% off the official cash rate at its October meeting in Sydney yesterday, with the rate now sitting at an historic low of 0.75%. 

The Commonwealth Bank's move will impact a number of owner occupier and investor home loans, with the changes coming into effect on 22 October, 2019.  

The changes

• 0.13% reduction to Standard Variable Rate home loans for owner occupiers making principal and interest repayments. New rate will sit at 4.80% (4.95% comparison rate*) 

• 0.13% reduction to Standard Variable Rate home loans for owner occupiers making interest-only repayments. New rate will sit at 5.29% (5.44% comparison rate*)

• 0.13% reduction to Standard Variable Rate home loans for investors making principal and interest repayments. New rate will sit at 5.38% (5.53% comparison rate*)

• 0.25% reduction to Standard Variable Rate home loans for investors making interest-only repayments. New rate will sit at 5.64% (5.79% comparison rate*)

Angus Sullivan, Group Executive Retail Banking Services at the Commonwealth Bank, said that the bank weighed up the interests of both borrowers and savers in the decision. 

“As the Reserve Bank cash rate has reached record lows, we face a difficult balancing act between the multiple, valid interests of our stakeholders. Particularly given it is currently not feasible to pass on the full rate reduction to more than $160 billion of our deposits which are at, or near, zero rates," he said.

“In balancing these interests, we have carefully considered how to best meet the needs of over 6 million savings customers – who may find it challenging to make ends meet with record low savings interest rates – with the needs of our 1.6 million home loan customers, who want to pay less on their mortgages."

RELATED: Interest rates hit 0.75% after October RBA meeting, so has your lender passed on the full cut?

However, Commonwealth Bank mortgage customers may be less than happy with the decision, as the bank has now failed to pass on the full 0.25% RBA rate cut for a second consecutive time.

In fact, since the Reserve Bank first cut rates in June 2019 the Commonwealth Bank has only passed on 0.57% to variable home loan customers, despite the official cash rate having fallen by 0.75% over that same period. 

This is in stark contrast to a handful of challenger and online lenders, with the likes of Athena Home Loans and Homestar having already passed on Tuesday’s cut in full - that’s on top of passing on the full 0.25% June and July RBA cuts as well. 

The Commonwealth Bank's Standard Variable rate offer, which offers rates from 4.80% (4.95% comparison rate*), also remains well above the current average variable home loan rate for owner occupiers making principal and interest repayments in the Mozo database. 

As of October 1, the average rate in the Mozo database sat at 3.87%, and it’s likely to fall further even further as other lenders make adjustments to their own rates following the RBA cut. 

RELATED: Athena Home Loans springs into action, passes on full 0.25% cut

Ready to compare your existing home loan rate to other offers on the market? Check out some of the competitive rates in the table below, or check out Mozo’s home loans comparison tables for an even more extensive range of deals.

Mozo may receive payment if you click products on our site. We don’t compare the entire market, but you can compare more home loans here.
Last updated 5 December 2025 Important disclosures and comparison rate warning*
What are your home loan needs?
Loan purpose
Buying or Refinancing
  • Promoted

    Unloan Variable Home Loan

    • Owner occupier
    • Principal & Interest
    • 20% min deposit
    • Redraw available
    Interest rate
    5.19 % p.a.
    Variable
    Comparison rate
    5.10 % p.a.
    Initial monthly repayment
    $2,742
    Go to site
    • The first home loan with an automatic loyalty discount (conditions apply)
    • No application or banking fees
    • Built by CommBank
  • First Home Buyer Loan

    • Owner occupier
    • Principal & Interest
    • 5% min deposit
    • For first home buyers
    • Offset available
    • Redraw available
    Interest rate
    4.99 % p.a.
    Variable
    Comparison rate
    5.04 % p.a.
    Initial monthly repayment
    $2,681
    Go to site
    • Competitive interest rate – 4.99% p.a. (comparison rate* 5.04% p.a.)
    • Offset account to reduce interest and save on repayments
    • No establishment or monthly fees, plus valuation fees waived up to $1,000 (limited time)
  • Unloan Variable Home Loan

    • Owner occupier
    • Principal & Interest
    • 20% min deposit
    • Redraw available
    Interest rate
    5.19 % p.a.
    Variable
    Comparison rate
    5.10 % p.a.
    Initial monthly repayment
    $2,742
    Go to site
    • The first home loan with an automatic loyalty discount (conditions apply)
    • No application or banking fees
    • Built by CommBank
  • Discount Great Rate Home Loan

    • Owner occupier
    • Principal & Interest
    • 20% min deposit
    • Redraw available
    • Cashback
    Interest rate
    5.19 % p.a.
    Variable
    Comparison rate
    5.20 % p.a.
    Initial monthly repayment
    $2,742
    Go to site
    • Get up to $3,000 cashback when you apply online (T&Cs apply)
    • No paperwork or payslips required (see site for details)
    • Low variable rate
  • Variable Home Loan 90

    • Owner occupier
    • Principal & Interest
    • 10% min deposit
    • Offset available
    • Redraw available
    Interest rate
    5.29 % p.a.
    Variable
    Comparison rate
    5.33 % p.a.
    Initial monthly repayment
    $2,773
    Go to site
    • No monthly or ongoing fees
    • Option to add an offset for 0.10% p.a.
  • Offset Home Loan

    • Owner occupier
    • Principal & Interest
    • 40% min deposit
    • Offset available
    • Redraw available
    Interest rate
    5.39 % p.a.
    Variable
    Comparison rate
    5.42 % p.a.
    Initial monthly repayment
    $2,805
    Go to site
    • No ongoing monthly loan maintenance fees to pay.
    • Pre-approval valid for 3 months
Showing 5 results from 380 home loans. Use the filters to see more

Want free expert advice on your home loan?

Whether you’re looking to purchase a new home or refinance your existing loan, our friends at Aussie can help! Book a free appointment for your weekly chance at $10K (T&Cs apply).

Learn more

* WARNING: This comparison rate applies only to the example or examples given. Different amounts and terms will result in different comparison rates. Costs such as redraw fees or early repayment fees, and cost savings such as fee waivers, are not included in the comparison rate but may influence the cost of the loan. The comparison rate displayed is for a secured loan with monthly principal and interest repayments for $150,000 over 25 years.

** Initial monthly repayment figures are estimates only, based on the advertised rate. You can change the loan amount and term in the input boxes at the top of this table. Rates, fees and charges and therefore the total cost of the loan may vary depending on your loan amount, loan term, and credit history. Actual repayments will depend on your individual circumstances and interest rate changes.

^See information about the Mozo Experts Choice Home Loan Awards

Mozo provides general product information. We don't consider your personal objectives, financial situation or needs and we aren't recommending any specific product to you. You should make your own decision after reading the PDS or offer documentation, or seeking independent advice.

While we pride ourselves on covering a wide range of products, we don't cover every product in the market. If you decide to apply for a product through our website, you will be dealing directly with the provider of that product and not with Mozo.