At 7:30pm on 12 May 2026, the tax rules behind Australian property investing changed mid-sentence. Negative gearing against wages narrowed to new builds. The 50% capital gains discount got a use-by date. Two months on, with the Treasury Laws Amendment (Tax Reform No. 1) Act 2026 now law, the federal budget 2026 property impact splits along two dates: budget night itself, and 1 July 2027. Existing owners kept their negative gearing. New-build buyers came out ahead. The heaviest cost lands on anyone who signs a contract without checking which side of those dates they stand on.
All of it arrived in a rising-rate market. The RBA cash rate sits at 4.35% after hikes in February, March and May 2026, with the next decision due on Tuesday 11 August 2026. Westpac expects two more rises to a 4.85% peak; CBA, NAB and ANZ argue the peak is already in, with cuts from 2027. Auction clearance rates in the low 40s (Cotality, June 2026) tell the practical story: fewer bidders at your elbow. For a prepared buyer, that is a window, not a warning.
Federal budget 2026 property impact: the four changes that stuck
Strip away the commentary and four measures survived the passage into law. Each carries its own start date, and the dates do most of the work.
| Measure | What changed | Key date | Who feels it |
|---|---|---|---|
| Negative gearing | Wage offset kept for new builds; losses on established property bought after budget night are quarantined (deductible against rental income and gains, carried forward); existing holdings keep negative gearing as-is | Purchase test from 7:30pm AEST 12 May 2026; losses quarantined from 1 July 2027 | Investors buying established property |
| CGT discount | 50% discount replaced by cost-base indexation plus a 30% minimum tax on gains | 1 July 2027; earlier gains keep the discount | Investors selling after that date |
| Foreign-buyer ban | Ban on foreign purchases of existing homes extended | Runs to mid-2029 | Local buyers face a little less competition for established stock |
| Help to Buy expansion | Income caps lifted to $103,000 single and $165,000 joint, with 10,000 extra places | 1 July 2026 | First home buyers on low-to-middle incomes |
Two carve-outs matter before you read further. Your own home is untouched, because the main residence exemption survives in full. And super funds keep their existing CGT discount arrangements.
The budget papers also carried housing-supply and infrastructure commitments. Those programs are still rolling out and the published detail is thinner than the tax measures above, so treat any dollar figures quoted on them with care.
Did negative gearing actually end?
No. It moved.
If you owned an investment property before 7:30pm AEST on 12 May 2026, nothing changed for you. Your deductions work as they always have, for as long as you hold. The reform billed for two decades as the death of negative gearing did not touch a single existing investor.
Buy an established property after budget night, though, and the clock starts. From 1 July 2027, rental losses on that property can no longer offset your wages. They aren't destroyed; they carry forward against future rental profits, or against the capital gain when you sell. What disappears is the yearly cash-back at tax time. If you want the mechanics from first principles, start with negative gearing, explained.
New builds are the exception, and it's deliberate. Buy or build brand-new stock and your rental losses stay deductible against salary, exactly as before. Treasury wants investor money building homes, not bidding up existing ones.
Follow the chain through. Investor demand tilts toward house-and-land packages and off-the-plan stock. Demand for established investment properties softens, which is quiet good news if you're an owner-occupier bidding on a 1970s brick house against mum and dad investors. And if you're the investor, the sums are now cash-flow-first: the tax refund that used to soften a negatively geared purchase arrives years later, not every July.
One detail from the credit side rarely makes the headlines: lender servicing calculators read a carried-forward loss differently from a current-year deduction, so two investors with identical properties can show different borrowing power from 1 July 2027 onward.
Same couple. Two paths. Dan and Rachel, a Townsville couple on a combined $210,000, are weighing a $750,000 investment purchase with a $12,000 annual shortfall after rent.
- Path A, established: a three-bedroom townhouse in Kirwan. Their shortfall is deductible against wages only until 30 June 2027. After that it comes out of take-home pay: roughly $4,440 a year in delayed tax benefit at a 37% marginal rate, or about $17,800 across the first five years. The losses carry forward; the cash flow doesn't.
- Path B, new build: a house-and-land package in Burdell at the same price. The $12,000 shortfall stays deductible against salary, worth that same $4,440 back each tax time, plus the higher depreciation that new stock typically carries.
- The gap: around $17,800 in five-year cash flow, before rental demand, build risk and land tax enter the picture.
Based on typical scenarios. Individual outcomes vary.
For the full detail on both reforms, see our guide to the CGT and negative gearing changes.
What replaces the 50% CGT discount?
From 1 July 2027, the 50% discount gives way to cost-base indexation with a 30% minimum tax rate on gains. In plain terms: your purchase price is adjusted upward for inflation before the gain is calculated, and the taxed portion can't fall below a 30% rate.
The transition is softer than the headlines suggested. Gains accrued before 1 July 2027 keep the discount treatment, so there is no forced rush to sell. Your home stays exempt. Super funds keep their concession.
Who pays more? Short-hold, high-growth sellers. A two-year flip in a booming market wears the new minimum rate with little indexation relief behind it. Who fares better than feared? Long holders through inflationary periods, because indexation compounds in their favour year after year.
The second-order effect for you as a buyer: holding periods stretch, sellers sitting on grandfathered gains sit tighter, and listings of established stock thin out. Apportionment across the 1 July 2027 boundary has fiddly edges, and ATO guidance is still filling in, so a conversation with your accountant before any sale is money well spent.
What did first home buyers get out of the budget?
Two schemes now do the heavy lifting, and the budget widened one of them.
Help to Buy, the shared-equity scheme that launched on 5 December 2025, expanded from 1 July 2026: income caps lifted to $103,000 for singles and $165,000 for joint applicants, with 10,000 extra places added. The lender panel is still small, currently CBA, Bank Australia and (from late July 2026) the Teachers Mutual Bank group, which is worth knowing before you plan around it. How Help to Buy works, in full.
The Australian Government 5% Deposit Scheme (formerly the First Home Guarantee) was already open ahead of the budget: no income caps and no place limits since 1 October 2025, with price caps of $1.5 million in NSW, $950,000 in Victoria and $1 million in Queensland. Our 5% Deposit Scheme guide covers eligibility state by state.
Add the foreign-buyer ban on existing homes, now extended to mid-2029, and the shape is clear. First home buyers were the budget's protected species. Less overseas competition for established stock, more scheme places, and investor demand nudged toward new builds and away from the second-hand houses first-timers bid on.
Where does this leave you for spring 2026?
In the strongest buyer's position in several years, if you're ready. Cotality's June 2026 numbers put the national median at $937,722, down 0.4% for the month, with Sydney off 3.2% for the quarter. Rising rates thinned the crowd; the budget re-sorted who's left in it.
There's a quieter alignment worth noticing too. APRA's debt-to-income caps went live on 1 February 2026, limiting how much high-DTI lending banks can write, and construction loans and new builds are exempt from them. Tax policy and prudential policy are now pushing in the same direction. The Wity Borrowing Power Assessment models your capacity across 45+ lenders under those DTI rules, and shows how the same loan is treated differently for a new build versus established stock, so you're comparing real numbers rather than one bank's calculator.
Where prices head from here, we've mapped in our property market outlook for 2026. And you can read more about how Wity works on our about page.
Want to see how the new rules sit against your own numbers? Start the Wity questionnaire → Free, no credit check, two minutes.
