The 2026–27 Federal Budget through the lens that actually decides after-tax outcomes — depreciation, the holding phase, and the asset-level mechanics underneath the policy noise.
Live commentary from Mark Kilroy — Chartered Quantity Surveyor, Founder of Koste, and author of the HOLD System. Reading the detail one layer below where most commentators stop.
I'll tell you what it does to the numbers.
Buyer's agents see transactions. Economists see prices. Lobby groups see policy. The asset-level mechanics — the bits that actually decide what hits your after-tax outcome — get skipped.
That gap matters more than usual right now. Negative gearing, the CGT discount, depreciation settings, and housing policy are all on the table at the same time. Each interacts with the others. The headline you'll read on May 13 is not the same thing as what flows through to your hold.
This page covers what I'll be watching, why it matters for investors who plan to hold, and how the announced detail actually moves the numbers.
Each of these has a depreciation, hold, or workforce dimension that will determine what the policy actually does to your numbers.
If the 50% discount drops to 25%, the gap between Division 40 and Division 43 depreciation gets bigger, not smaller. Most commentary treats depreciation as a single concept. It isn't.
If losses get quarantined against future capital gains, the Division 40 capital loss pathway preserved by the 2017 amendments becomes one of the few flexible offsets investors have left.
Private investors are housing a significant share of 2.9 million temporary residents. Removing the floor under that supply during a million-person student visa pipeline is not housing reform.
A 54% trades vacancy fill rate, nearly 4,000 insolvencies last year, and Brisbane 2032 six years away. Any serious housing announcement has to include a workforce plan with a clock on it.
Division 40 vs Division 43. Second-hand plant treatment. Capital works rates. The asset-level mechanics that actually decide what the policy headlines flow through to.
Interest deductibility, land tax interactions, council rates, insurance. The line items that quietly determine whether an asset can be held — or has to be forced to exit.
Most investors do not fail because they bought the wrong asset. They fail because pressure builds during the holding phase and no one helps them see it early.
A budget that touches CGT, negative gearing, or depreciation changes the cost-of-hold equation overnight. The HOLD framework is the structured way to read what's changing and where it matters for your asset.
Can the asset be held if conditions tighten?
Where assumptions no longer match reality.
Where money is being lost quietly.
Which decisions materially affect outcomes.
Three pieces I've published in the lead-up to budget night that frame what's actually at stake.
The questions property investors are asking about the 2026–27 Federal Budget — answered with the technical detail the headlines skip.
The Australian Federal Budget 2026–27 will be handed down by the Treasurer, the Hon. Jim Chalmers MP, on Tuesday 12 May 2026 at 7:30 PM AEST in Parliament House, Canberra. Budget Papers are released online simultaneously with the Treasurer's speech.
Negative gearing reform is one of the most-discussed measures heading into Budget 2026. If losses are quarantined against future capital gains, the Division 40 capital loss pathway preserved by the 2017 amendments becomes one of the few flexible offsets remaining for property investors. Mark publishes live analysis here once the announced detail is confirmed.
A reduction in the CGT discount from 50% to 25% has been widely reported as on the table. If announced, the gap between Division 40 (plant and equipment) and Division 43 (capital works) depreciation gets bigger, not smaller, because the two divisions interact differently with the CGT cost base. Most general budget commentary misses this distinction.
Depreciation settings, second-hand plant treatment, and capital works rates are the technical levers that connect what investors claim while holding a property to what they pay when they sell it. Any change to negative gearing or CGT flows through depreciation. Mark's analysis covers what the announced detail does to after-tax outcomes on a real property.
Most investors do not fail because they bought the wrong asset — they fail because pressure builds during the holding phase. A budget that touches CGT, negative gearing or depreciation changes the cost-of-hold equation overnight. The HOLD framework is the structured way to read what's changing for your specific asset.
Construction trades are sitting at a 54% vacancy fill rate, the industry recorded nearly 4,000 insolvencies last year, and Brisbane 2032 is six years away. Any serious housing announcement has to include a construction workforce plan with a timeline. Mark watches for this specifically in the Budget Papers.
Mark's post-budget analysis will appear on this page within 24 hours of Budget night, alongside a follow-up commentary article. Register for the report email list to receive the written analysis directly.