Rents went up 44% in five years. Wages went up 17%. Someone's doing very well out of this.
Let's run the numbers. Not the political numbers, not the think-tank projection numbers. The kitchen-table ones.
In March 2020, the national median advertised weekly rent was $420.
In March 2026, it's $650.
That's a 55% rise in six years for the median figure. Over the comparable period of September 2020 to September 2025, rents rose 43.9%. In the same window, wages rose 17.5%.
If your rent tracked wages instead of the rental market, a $420/week rent in 2020 would now be about $493. Instead, it's $650. The difference — $157 a week — is roughly what you'd need to cover groceries, or a car payment, or the gap that makes a savings account theoretical rather than actual.
That's the maths. The rest is commentary.
What 33% means
Renters now spend an average of 33.4% of pre-tax income on rent. That's a record high. The recent low was 26.2% in 2020 — which itself wasn't comfortable.
"Housing stress" is defined as spending more than 30% of income on housing costs. By that measure, a significant proportion of Australian renters are in it. The National Housing Supply and Affordability Council puts the figure at 29.5% of renter households in housing stress in 2024, up from 24.9% in 2014.
That's nearly one in three.
If you're wondering why people aren't putting money into savings accounts, superannuation top-ups, or first home schemes: it's because the rent is gone first.
The vacancy number
The national rental vacancy rate in April 2026 is 1.6%. The historical average is somewhere between 2.5% and 3.3%.
A healthy vacancy rate gives renters options. They can shop around, negotiate, leave a bad landlord. At 1.6%, you take what you're offered or you keep looking. And while you're looking, rents are going up 5.7% year-on-year as of April 2026 — the fastest rate of growth since October 2024.
Low vacancy plus high demand plus constrained supply equals rent increases that outpace wages by a factor of about two and a half to one. There's no mystery in the mechanism. The mystery is why anyone is still surprised by the outcome.
The supply side
Australia set itself a target of 1.2 million new homes by 2029. The National Housing Supply and Affordability Council's 2026 report says the country is on track to fall short by around 220,000 homes.
There were 3,325 construction industry insolvencies in the twelve months to early 2026. The industry is building into a materials and labour cost environment that's made a lot of projects unviable before a sod is turned.
The government's housing policy levers — Help to Buy, the Housing Australia Future Fund, state-level planning reforms — are real but slow. Planning approvals take years. Construction takes years after that. The people in rental stress now are not going to feel this in the next twelve months.
The tax bit (yes, the tax bit)
Here's where it gets specific.
Australia's tax system allows property investors to deduct rental losses against their other income — including wages. This is negative gearing. It's been around since the 1980s. It means a landlord running a loss on an investment property gets a tax break, funded by other taxpayers, on the basis that the property will eventually appreciate in value.
Alongside this, the Capital Gains Tax discount — introduced by the Howard government in 1999 — gives investors a 50% tax discount on profits from assets held for more than a year. The Parliamentary Budget Office has modelled this at a cost of $247 billion in foregone revenue over the next decade.
Who benefits? The top 10% of earners receive 90% of the CGT discount benefit, according to The Guardian's analysis of budget documents.
The government has flagged it will make changes to both negative gearing and the CGT discount in the 2026 budget. But existing investors will be grandfathered — meaning anyone already in the system keeps their current benefits indefinitely. New investors face the reformed rules. The incentive structure for existing landlords doesn't change.
So: the tax system was designed, in part, around the assumption that housing would be an investment vehicle as well as a place to live. When those two functions compete — when an investor's gain requires a renter to pay more — the renter pays more. The tax system covers the investor's cost of entry and caps their exit tax. The renter pays market rate with post-tax wages.
The ownership line
For anyone who thinks this resolves itself through the market: home ownership for 25–34 year olds in Australia was 61% in 1981. By 2021 it was 43%. This is the generation that will disproportionately rent for life.
It takes a median-income household 11.2 years to save a 20% deposit, up from 9.0 years in 2015. Only 15% of homes sold are affordable to a median-income household.
The arithmetic of ownership is getting worse, not better. The arithmetic of renting is getting worse at the same time. The arithmetic of the tax system continues to favour people who already own.
None of that is an accident. It's a set of policy choices, made over decades, that have compounded into a structural outcome.
You can see the pattern or you can choose not to. Either way, the rent's due Friday.