Reverse Mortgage Australia: How They Work, What They Cost, and Who They Suit
Unlock your home equity without selling. Here's how reverse mortgages work in Australia, what they cost, and what to check before you sign anything.
By Timothy Hirou GaschereauPublished 11 min read
Try it yourself
Your home is probably worth more than your super. For a lot of Australians heading into retirement, that gap is enormous. Reverse mortgages exist to bridge it: you unlock equity from your home without selling up or making monthly repayments. The catch is that the product is genuinely complex, and the compounding debt catches more people off guard than almost anything else in personal finance. Here's what you need to know before you even pick up the phone, as part of our wider property and debt guide.
🎯 The essential: A reverse mortgage lets homeowners aged 60+ borrow against their home with no repayments while they live there, but interest compounds and the debt can grow fast. The government's Home Equity Access Scheme charges less than half the commercial rate, so it's almost always worth checking first.
What is a reverse mortgage?
A reverse mortgage is a loan secured against your home equity. Instead of you making repayments to a lender, the interest accumulates on top of the loan balance, and the whole lot is repaid when you sell the property, move permanently into aged care, or pass away. You keep living in your home, you retain the title, and no monthly repayments are required while you're there. In Australia these loans are regulated under the National Consumer Credit Protection Act, so lenders must hold a credit licence and meet responsible lending obligations.
How does a reverse mortgage work in Australia?
The basic flow looks like this:
- Apply with a specialist lender, who assesses your age, property value and equity.
- Receive funds as a lump sum, a regular income stream, a line of credit, or a mix.
- Stay in your home, with no repayments required.
- Interest compounds on the outstanding balance, typically monthly.
- The loan is repaid when you sell, move into aged care, or die, usually from the sale proceeds.
The big four banks largely exited this market over the past decade. The active specialist lenders (such as Heartland Bank, Household Capital and G&C Mutual Bank) vary meaningfully on rates and terms, so comparison is essential. You keep the title to your home throughout; the lender simply holds a mortgage over it as security.
Who is eligible, and how much can you borrow?
Most lenders set a minimum age of 60 (some require 65). Beyond age, you generally need to own your home outright or hold significant equity, live in it as your primary residence, and have a property that meets the lender's security criteria (some exclude rural properties, certain strata titles and retirement village units).
How much you can access is tied to your age and property value as a loan-to-value ratio (LVR). The older you are, the more you can borrow, because the expected loan term is shorter.
| Age | Approx. max LVR | $800k home: max loan |
|---|---|---|
| 60 | ~15 to 20% | $120k to $160k |
| 70 | ~25 to 30% | $200k to $240k |
| 80 | ~35 to 40% | $280k to $320k |
Figures are indicative. Each lender sets its own caps, and your actual limit depends on your property and the lender's current policy.
The negative equity protection guarantee
Since 18 September 2012, all reverse mortgages regulated under the NCCP Act include a statutory negative equity protection guarantee. This is law, not a lender favour. It means you, or your estate, can never owe more than the sale proceeds of your home. Even if compounding interest pushes the loan balance above the property value, the lender wears the difference. If you have an older reverse mortgage (pre-2012), check your contract, because the protection applies to loans taken from that date.
How fast does the debt grow?
This is the section most people underestimate. Compounding interest on a reverse mortgage is relentless, and the numbers get large faster than most people expect. Take a $100,000 loan at 8.5% p.a., compounding monthly, with no repayments made.
| Year | Loan balance |
|---|---|
| 0 | $100,000 |
| 5 | ~$152,000 |
| 10 | ~$231,000 |
| 15 | ~$352,000 |
| 20 | ~$535,000 |
After 15 years you owe around $352k on the original $100k. After 20 years, more than five times the amount you borrowed. It's the same compound interest that grows your investments, just working against you. If your home has grown strongly in value you may still keep meaningful equity, but if growth is slow the cushion can shrink fast.
Costs and interest rates
Commercial reverse mortgage rates were sitting around 8.5% to 9.75% p.a. (variable) in recent years, well above a standard home loan. On top of the rate, expect an establishment fee (roughly $900 to $1,500), an ongoing monthly fee, a valuation fee, legal and settlement fees, and possible early exit fees. The combination of a high rate and compounding means the total cost is substantially higher than the headline number suggests. If cash flow allows, even small voluntary repayments slow the compounding, the same idea behind paying a normal mortgage off faster.
Impact on the Age Pension, aged care and your estate
Age Pension: a lump sum is exempt from the income test for 90 days, but after that any unspent cash counts as a financial asset under the assets test and can reduce your Age Pension. The interaction is fiddly enough to model with Services Australia first.
Aged care: moving into residential aged care usually makes the loan repayable, typically through selling the home, which can complicate means-testing (especially if a spouse remains).
Your estate: when you die or leave the home, the loan is repaid from the sale proceeds. The negative equity guarantee means the estate can never owe more than the home is worth, but that's not the same as leaving a comfortable inheritance. Have the conversation with your family, and build it into your estate plan.
Alternatives worth considering
Before going commercial, look at these options.
Start with the government's Home Equity Access Scheme (run by Services Australia). It works like a reverse mortgage but charges 3.95% p.a., less than half the commercial rate, for Australians of Age Pension age. Over a decade of compounding, that rate difference is enormous.
Other options: downsizing lets you sell the family home, buy smaller and bank the difference, with no compounding debt, and if you're 55 or older the downsizer super contribution lets you tip up to $300,000 per person into super. Renting out a room or granny flat generates income without touching your equity. And selling and renting frees up the full amount, though you lose the security of ownership. All of these sit inside the broader housing affordability picture.
Who does a reverse mortgage actually suit?
Be honest about this. A reverse mortgage suits:
- Asset-rich, cash-poor retirees who want to stay in their home long-term.
- People with limited other assets who need to fund living costs, home modifications or care.
- People who have already checked the Home Equity Access Scheme and found it insufficient.
It does not suit people who plan to move within a few years (short-term use is expensive), people whose main goal is to maximise their estate, or anyone who hasn't yet explored the government scheme.
The bottom line: reverse mortgages are a legitimate tool for the right situation, and the negative equity guarantee means you can't be left owing more than your home is worth. But the compounding debt is the thing most people underestimate, and the numbers above are simply the maths at current rates, not worst cases. Check the Home Equity Access Scheme first, compare lenders carefully, model the debt over 10 and 20 years, and get independent financial advice before you sign.
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❓ Frequently asked questions
What is the current interest rate on a reverse mortgage in Australia?
+
Commercial reverse mortgage rates typically sit between 8% and 10% p.a. (variable), well above standard home loan rates. By comparison, the government's Home Equity Access Scheme charges 3.95% p.a. compound. Always compare before committing.
Can I lose my home with a reverse mortgage?
+
Not as long as you comply with the loan conditions: living in the property as your primary residence, maintaining it, and keeping up insurance and council rates. The negative equity protection guarantee also means your estate can never owe more than the sale proceeds of the home.
Does a reverse mortgage affect my Age Pension?
+
It can. A lump sum is exempt from the income test for 90 days, but any unspent cash after that counts as a financial asset under the assets test, which can reduce your pension. Model the impact with Services Australia before drawing down.
What's the difference between a reverse mortgage and the Home Equity Access Scheme?
+
Both let you borrow against home equity with no repayments while you live there. The Home Equity Access Scheme is run by the government, charges a much lower rate (3.95% p.a.), is available from Age Pension age (67+), and caps borrowing at 150% of the maximum pension rate. Commercial reverse mortgages are available from age 60 and let you borrow more, but at much higher rates.
Can I make repayments on a reverse mortgage?
+
Yes, most lenders allow voluntary repayments. Making even small regular repayments slows the compounding significantly and preserves more equity over time. Check whether your lender charges early repayment fees before doing so.
What happens to my reverse mortgage if I move into aged care?
+
Moving into residential aged care typically triggers repayment of the loan, usually through the sale of the home. This can complicate aged care means-testing, particularly if a spouse remains in the property. It's one of the most important scenarios to plan for before taking one out.
📚 Recommended reading
Retirement Made Simple
Noel Whittaker
Retirement Made Simple
Noel Whittaker
Australia's godfather of personal finance demystifies super, the pension and making your savings last. The plain-English retirement handbook every Aussie should read before they stop working.
The Barefoot Investor for Families
Scott Pape
The Barefoot Investor for Families
Scott Pape
Scott Pape takes his mega-selling Barefoot system and points it at raising money-smart kids, with age-by-age jobs, pocket money and jam-jar tricks. If you want your kids to grow up good with money, this is the Aussie classic.
The Barefoot Investor
Scott Pape
The Barefoot Investor
Scott Pape
Australia's best-selling money book ever. A simple system for accounts, budgeting, debt and a real emergency fund in one.
Some links above are affiliate links. If you buy through them, Snowball Invest may earn a small commission at no extra cost to you. We only recommend books we'd suggest anyway.
Sources
This article is general information only, not financial advice. Reverse mortgage rates, fees, lender policies and government scheme rates change over time, so treat the figures here as illustrative and check the latest details. Speak to a licensed financial adviser who specialises in retirement before making any decision about your home equity.
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Timothy Hirou Gaschereau
Founder of Snowball Invest, not a financial adviser.
I write about what I'm learning myself, because nobody ever taught us how to take control of our own money. It's a skill, not a mystery, and it's never too late to learn it. The best day to start was yesterday, the second best is today.
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