Don’t get stung by a high revert rate: Mozo research reveals fixed home loan trap

By Niko Iliakis · · 5 min read
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Fixed rate home loans can be an enticing option for borrowers. They provide security against rate hikes and certainty about fitting monthly repayments into the family budget. But some borrowers may be unprepared for the potentially high revert rates that await them at the end of their fixed term.

Fixed rate home loans usually come with a fixed term from one to five years long, or on some options, as long as seven or even ten years. While the rate is locked in for this period, it then reverts back to a variable rate option. These revert rates automatically kick in unless you negotiate an alternative with your lender, and they can make a huge difference to your monthly repayments.

If this is all news to you, you might be in for a shock. Research from Mozo has shed some light on just how steep revert rates can be for borrowers caught unaware. 

High rates in store for borrowers

We compared 262 fixed rate loans for owner occupiers paying principal and interest and found that borrowers can generally expect to see sizeable rate increases once their fixed term rolls over to a variable revert rate. Here’s a breakdown of the average increases:

  • For one year fixed rates you’ll be paying an average of 43 basis points more at the end of the period, with the average rate increasing from 4.02% p.a. to 4.45% p.a.
  • For two year fixed rates you’ll be paying an average of 52 basis points more at the end of the period, with the average rate increasing from 3.93% p.a. to 4.45% p.a.
  • For three year fixed rates you’ll be paying an average of 46 basis points more at the end of the period, with the average rate increasing from 3.99% p.a. to 4.45% p.a.

Even more concerning, in many cases, revert rates were at least 1% higher than the fixed rate offer. Of the fixed rate loans we compared:

  • 40 of the one-year fixed rate loans reverted to a rate at least 1% higher
  • 52 two-year fixed rate loans reverted to a rate at least 1% higher
  • 40 three-year fixed rate loans reverted to a rate at least 1% higher

A 1% increase may not sound like much, but put in real terms, it can add up very quickly. For example, adding 1% to the interest rate on a $400,000 mortgage over 30 years, taking it from 4.00% to 5.00%, would add $247 to a borrower's’ monthly repayment. That’s nearly $3,000 extra paid in interest in one year.

Suncorp, Bank of Queensland, HSBC, RAMS and Arab Bank Australia were among the lenders with the biggest jumps, all increasing by more than 1.50% p.a.

On the other side of the coin, rates from lenders like AMP, Well Home Loans, Kogan Money, SCU and State Custodians actually dropped after a five year fixed period, some by as much as 1.10% p.a. 

What steps should you take to avoid a nasty revert rate?

Sudden hikes can leave you struggling under the weight of your new repayments, so you’ll need to have a plan in place to avoid finding yourself in such a position. If you’re coming off a fixed rate mortgage and a high revert rate is on the horizon, there are a few things you can do.

The first is to get your bank or lender on the phone and see if you can arrive at a better deal. If you’re lucky, you might be able to lock in another fixed term or negotiate to have your loan switched over to an offer with a lower rate.

If that doesn’t prove fruitful, there’s always the option to refinance and find a better deal with a different lender. That’s why it pays to look at the other home loans that are available as your fixed rate term nears its end.

If refinancing looks like your best bet, be sure to check out the options available below.

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Last updated 30 October 2024 Important disclosures and comparison rate warning*

Refinance home loan comparisons on Mozo

Promoted

  • Fixed Home Loan

    • Owner Occupier
    • Principal and Interest
    Interest rate
    5.54 % p.a.
    Fixed 2 years
    Comparison rate
    5.93 % p.a.
    Initial monthly repayment
    $2,852
    Go to site

    Competitive fixed rate on up to a 30 year loan term. No application fees to pay. Additional repayments up to $20,000 per year without penalty. Free online redraw. Optional 100% offset feature ($10/month) 10% minimum deposit. Fees & charges apply, Australian Credit Licence 237879 is held by Bendigo and Adelaide Bank Limited, the credit provider.

  • Unloan Variable

    • Owner Occupier
    • LVR <80%
    Interest rate
    5.99 % p.a.
    Variable
    Comparison rate
    5.90 % p.a.
    Initial monthly repayment
    $2,995
    Go to site

    Built by CommBank, the Unloan is the first home loan with an increasing discount (conditions apply) for borrowers. No application or banking fees. No monthly account keeping or early exit fees. Apply online in minutes.

  • Fixed Express Home Loan

    • Owner Occupier
    • Principal & Interest
    Interest rate
    5.54 % p.a.
    Fixed 2 years
    Comparison rate
    6.11 % p.a.
    Initial monthly repayment
    $2,852
    Go to site

    Lock in a low 2 year fixed rate with the Mozo award winning Home Lender of the Year. Available for live-in borrowers with just a 10% deposit required. Free extra repayments (up to 20% in fixed period), free redraw and partial offset available. $10 monthly service fee. Aussie support centre. Fast approvals. Up to 6 free offset accounts (T&Cs apply).

  • Fixed Home Loan

    • Owner Occupier
    • Principal and Interest
    Interest rate
    5.54 % p.a.
    Fixed 2 years
    Comparison rate
    5.93 % p.a.
    Initial monthly repayment
    $2,852
    Go to site

    Competitive fixed rate on up to a 30 year loan term. No application fees to pay. Additional repayments up to $20,000 per year without penalty. Free online redraw. Optional 100% offset feature ($10/month) 10% minimum deposit. Fees & charges apply, Australian Credit Licence 237879 is held by Bendigo and Adelaide Bank Limited, the credit provider.

  • Fixed Express Home Loan

    • Owner Occupier
    • Principal & Interest
    Interest rate
    5.54 % p.a.
    Fixed 2 years
    Comparison rate
    6.11 % p.a.
    Initial monthly repayment
    $2,852
    Go to site

    Lock in a low 2 year fixed rate with the Mozo award winning Home Lender of the Year. Available for live-in borrowers with just a 10% deposit required. Free extra repayments (up to 20% in fixed period), free redraw and partial offset available. $10 monthly service fee. Aussie support centre. Fast approvals. Up to 6 free offset accounts (T&Cs apply).

  • Fixed Rate Home Loan

    • Owner Occupier
    • Principal & Interest
    • LVR <60%
    Interest rate
    5.59 % p.a.
    Fixed 5 years
    Comparison rate
    6.27 % p.a.
    Initial monthly repayment
    $2,867

    Get repayment certainty with HSBC’s low 2 Year Fixed Rate Home Loan. Make up to $10,000 of extra repayments a year. The option to split your home loan between fixed and variable. Plus, score $3,288 cashback when you refinance an existing home loan of $250,000. Must apply by 28 February 2023 and settle by 30 April 2023.

  • Fixed Rate

    • Owner Occupier
    • Principal & Interest
    • <80% LVR
    Interest rate
    5.74 % p.a.
    Fixed 3 years
    Comparison rate
    6.81 % p.a.
    Initial monthly repayment
    $2,915

    Enjoy up to $3000 cashback for eligible first home buyers and $2000 cashback for refinancers on eligible home loans with the ANZ Fixed Rate Home Loan. Get the security of repayment certainty with a competitive locked in rate. No ongoing fees to pay. Offset account on 1-year fixed loans ($10/month fee applies). Interest-only payments allowed.

  • Variable Home Loan

    • Owner Occupier
    • Principal and Interest
    Interest rate
    5.98 % p.a.
    Variable
    Comparison rate
    6.02 % p.a.
    Initial monthly repayment
    $2,991
    Go to site

    Competitive variable rate on up to a 30 year loan term. No application fees to pay. Unlimited additional repayments. Free online redraw. Optional 100% offset feature ($10/month) 10% minimum deposit. Fees & charges apply, Australian Credit Licence 237879 is held by Bendigo and Adelaide Bank Limited, the credit provider.

  • Unloan Variable

    • Owner Occupier
    • LVR <80%
    Interest rate
    5.99 % p.a.
    Variable
    Comparison rate
    5.90 % p.a.
    Initial monthly repayment
    $2,995
    Go to site

    Built by CommBank, the Unloan is the first home loan with an increasing discount (conditions apply) for borrowers. No application or banking fees. No monthly account keeping or early exit fees. Apply online in minutes.

  • Discounted Home Value Loan

    • Owner Occupier
    • Principal & Interest
    • LVR <60%
    Interest rate
    5.99 % p.a.
    Variable
    Comparison rate
    5.99 % p.a.
    Initial monthly repayment
    $2,995

    Enjoy competitive rates for owner occupiers. Enjoy unlimited free extra repayments. Flexibility to redraw additional payments for free. No ongoing monthly service fee. Receive $3,288 cashback when you refinance an existing home loan. Minimum loan amount of $250,000, settle within 120 days from applying.

  • Express Home Loan

    • Owner Occupier
    • Principal & Interest
    • LVR <90%
    Interest rate
    6.09 % p.a.
    Variable
    Comparison rate
    6.22 % p.a.
    Initial monthly repayment
    $3,027
    Go to site

    Get online approval from the award-winning Bendigo Bank Express Home Loan. Multiple offset accounts and redraw available. 100% offset on variable rate loans and partial offset on fixed rate. Flexible repayment options. New home loans only.

  • Mortgage Simplifier

    • LVR<80%
    • Owner Occupier
    • Principal & Interest
    Interest rate
    6.14 % p.a.
    Variable
    Comparison rate
    6.17 % p.a.
    Initial monthly repayment
    $3,043

    Get a competitive variable rate with ING’s Mortgage Simplifier. Free extra repayments, no monthly or annual fees. Freedom to make free extra repayments or redraws.

  • Elevate

    • Owner Occupier
    • Principal & Interest
    • <80% LVR
    Interest rate
    6.18 % p.a.
    Variable
    Comparison rate
    6.18 % p.a.
    Initial monthly repayment
    $3,056

    Get competitive rates on loan terms of 5 to 30 years with the Aussie Elevate Home Loan. Structure your loan with up to five splits. Make additional repayments (T&Cs apply). Offset accounts available. Unlimited redraw using your online banking account. Choose from weekly, fortnightly or monthly payments For loan amounts from $10,000 to $5 million.

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* 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.

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