Negative gearing survived four decades of political argument, then changed in one budget night. If the explainer you found was written before 12 May 2026, it describes a strategy that no longer applies to most established-property purchases. Negative gearing explained properly for Australia in 2026 comes down to one sentence: the deduction still exists, but the ATO now cares what you buy and when you signed the contract.
That is the thesis of this article. Everything below unpacks it.
The backdrop matters too. The RBA cash rate sits at 4.35% after hikes in February, March and May 2026, with the next decision due Tuesday 11 August 2026. Auction clearance rates are running in the low 40s, and Cotality's June 2026 index showed national values slipping 0.4% for the month. Rising rates feel uncomfortable, but for a prepared investor they mean less competition at the open home, more room to negotiate on price, and a quiet window to get your structure right before the crowd returns.
What is negative gearing, and how does it actually work?
A property is negatively geared when it costs more to hold than it earns. Rent comes in. Interest, council rates, insurance, property management fees and depreciation go out, and the gap between the two is a rental loss. Under the rules that stood for decades, you deducted that loss against your salary, and the ATO refunded tax at your marginal rate.
Put numbers on it. An investor on a 37% marginal rate (plus the 2% Medicare levy) with a $12,000 annual rental loss got roughly $4,680 back at tax time. The property lost money each week, the tax system returned a slice of that loss, and capital growth was supposed to do the heavy lifting over the decade.
Two details trip up first-timers. Depreciation is a paper deduction: the building and its fixtures wear out on the ATO's schedule, not your bank statement, which is why a depreciation schedule can deepen a loss without costing you an extra cent in cash. And the opposite position exists too. A property earning more than it costs is positively geared, which means tax payable rather than a refund, plus cash in your pocket every month.
What changed on 12 May 2026?
At 7:30pm AEST on 12 May 2026, the federal budget redrew the map, and the Treasury Laws Amendment (Tax Reform No. 1) Act 2026 has since passed Parliament. This is law, not a proposal.
The new rules sort every investor into one of three boxes:
| Your situation | Can rental losses offset your salary? |
|---|---|
| Property acquired before 7:30pm AEST 12 May 2026 | Yes. Fully grandfathered, indefinitely |
| New build or construction, purchased any time | Yes. Negative gearing continues in full |
| Established property acquired after 12 May 2026 | Only until 30 June 2027. From 1 July 2027, losses are quarantined and carry forward instead |
Negative gearing didn't die on budget night. The default version of it did.
Quarantined is the word to sit with. Buy an established house tomorrow and your rental losses aren't destroyed; they stay deductible against your residential property income, banking up to offset future rental profits, or the capital gain when you sell. The refund still arrives. It arrives years late, and in the meantime you fund the full weekly shortfall from your own salary.
Follow the chain through. Treasury pointed the deduction at new supply. Investor demand tilts toward new builds and off-the-plan stock, while established investment properties lose their tax subsidy against wages for new buyers. If you're weighing an established unit right now, the maths must work on rent and interest alone from 1 July 2027, so treat any refund you collect before then as a bonus, not the foundation. And if the numbers only stack up with the old tax break priced in, that is the market telling you to renegotiate the price or walk.
One observation from inside the lending process: since APRA's debt-to-income caps went live on 1 February 2026, we've watched credit teams quietly favour construction and new-build investor files, because those loans sit outside the cap on lending at six times income or more. The tax system now points the same direction the banks were already leaning.
Already own an investment property? Your negative gearing doesn't change
Existing holdings are fully grandfathered for negative gearing. If you signed before 7:30pm AEST on 12 May 2026, your rental losses keep offsetting your wages exactly as they did in 2019. No phase-out, no sunset clause.
The grandfathering has a second-order effect worth noticing. Your established property now carries a tax treatment that no future buyer of established stock can replicate, which makes selling and re-buying an expensive way to stand still. Mum and dad investors who churn holdings out of habit give up a grandfathered position each time they do. Hold decisions deserve more analysis this year, not less.
The one cloud on the horizon for existing owners is capital gains tax, covered below.
Established or new build: the $5,300-a-year difference
Same investor. Two contracts.
Dana is a project manager in Brisbane earning $145,000. She has $117,000 saved, a 15% deposit on a $780,000 townhouse, and Brisbane's median of $1.118 million (Cotality, June 2026) has pushed her search to the middle ring. Rent in her target pocket runs about $720 a week, or $37,440 a year, with vacancy at 1.6% nationally. Interest and holding costs total roughly $51,000 a year, leaving a rental loss of about $13,500.
Path A, established townhouse in Geebung: Dana deducts the loss against her salary until 30 June 2027, then the shutter comes down. From 1 July 2027 her $13,500 loss is quarantined and carries forward instead, so she funds the full shortfall herself: about $260 a week from her salary, with the tax benefit deferred until the property turns a profit or sells.
Path B, new-build townhouse nearby: Negative gearing continues in full. At her 39% marginal rate (including Medicare levy) the $13,500 loss returns about $5,300 each year, cutting her real holding cost to roughly $158 a week. New builds also typically carry larger depreciation deductions in the early years, which widens the gap further.
The gap: around $5,300 a year in after-tax cash flow, every year the property runs at a loss.
Based on typical scenarios. Individual outcomes vary.
Two structural notes before anyone signs. First, Dana's 15% deposit would normally trigger an LMI premium of roughly $8,000 to $12,000 on a loan this size, and mainstream lenders rarely waive LMI for investors at all; under specialist lending policies available through Wity, any borrower can go to 85% with no LMI on an investment loan. Second, borrowing power now differs sharply between the paths, because construction and new-build loans are exempt from APRA's new DTI caps. The Wity Borrowing Power Assessment models both scenarios across 45+ lenders, not one bank's calculator, so Dana can see the established-versus-new-build gap in dollars before she bids.
What about the CGT changes from 1 July 2027?
The same legislation rewires capital gains tax. From 1 July 2027, the 50% CGT discount is replaced by cost-base indexation plus a 30% minimum tax on gains. Gains accrued before 1 July 2027 keep the discount, super funds keep theirs, and the family home stays exempt.
For investors, the two reforms are one story: the tax system now rewards building new and holding long, and it has put a date on the old settings. What that timing means for selling, holding or restructuring is a full article on its own, and we've written it: the CGT and negative gearing reforms, explained.
What should you do before you sign anything?
Three moves this month, while clearance rates sit in the low 40s and sellers are listening.
Re-run your numbers with the refund removed. Any established purchase must survive on rent and interest alone from 1 July 2027. If you're new to this, start with our first investment property guide before you shortlist a single suburb.
Compare the new-build path honestly. The tax treatment, the depreciation, and the DTI exemption all favour it, but the developer's brochure favours it too, so price the build risk and location trade-offs with the same scepticism.
Check your structure. Owners with equity and a grandfathered holding have options the new rules can't touch, including debt recycling to convert non-deductible home loan debt into deductible investment debt.
Want to see how the new rules land on your numbers? Start the Wity questionnaire →. Free, no credit check, two minutes.